DIFCO DEHYDRATED CULTURE MEDIA

Difco agar, Difco broth, Difco Antigens, Difco antisera antiserum shipped worldwide!

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Our most frequently ordered Difco dehydrated media items are listed below. If you cant find what you are looking for, you can download the BBL and Difco Dehydrated Culture Media catalog in Adobe format: Click Here

Difco, microbiología, difco agar, difco microbiology, agar, broth, nutrient, yeast, bacto, Tryptic, trypticase, media, bacteria

Brand

Current Item No.

DESCRIPTION APPLICATION Sale Unit 2010
USA Price
BBL

212203

7H11 Agar Base Used in qualitative procedures for isolation and cultivation of mycobacteria, especially Mycobacterium tuberculosis, from clinical and nonclinical specimens. 500g $139.30
Difco

218231

A-1 Medium Determination of fecal coliforms in water and foods. 500g $96.90
Difco

231710

AC Broth For cultivating a wide variety of microorganisms; for use in the sterility testing of turbid or viscous solutions and other materials not containing mercurial preservatives. 500g $145.80
Difco

274210

Acetate Differential Agar Differentiation of members of Shigella genus from Escherichia genus. 500g $191.00
BBL

211843

Acidicase Peptone Hydrochloric Acid hydrolysis of casein, 500g $95.70
BBL

210920

Actinomyces Broth For the maintenance or cultivation of Actinomyces species. 500g $163.70
Difco

212168

Actinomycetes Isolation Agar Cultivation and maintenance of Actinomyces sp. from soil and water use with Glycerol. 500g $204.40
Difco

215710

Adonitol Media Additive 10g $104.90
BBL

212304

Agar Grade A Specially processed for microbiological purposes. It is routinely used as a solidifying agent in microbiological media. 454g $203.80
Difco

214520

Agar Granulated Used as a solidifying agent for culture media. Carefully monitored for cultural response, solubility and gelation temperature. 10kg $2,276.80
Difco

214510

Agar Granulated Used as a solidifying agent for culture media. Carefully monitored for cultural response, solubility and gelation temperature. 2Kg $467.20
Difco

214530

Agar Granulated Used as a solidifying agent for culture media. Carefully monitored for cultural response, solubility and gelation temperature. 500g $116.90
Difco

214220

Agar Noble Solidifying agent essentially free of impurities used for electrophoretic and nutritional procedures wherever increased purity is required. 100g $149.40
Difco

214230

Agar Noble Solidifying agent essentially free of impurities used for electrophoretic and nutritional procedures wherever increased purity is required. 500g $339.60
BBL

299341

Agar Select Used as a solidifying agent for culture media. Carefully monitored for cultural response, solubility and gelation temperature. 5 Lbs $855.50
BBL

299340

Agar Select Used as a solidifying agent for culture media. Carefully monitored for cultural response, solubility and gelation temperature. 500g $190.50
Difco

281210

Agar Technical Solidifying agent for bacteriological culture media that do not have the exacting requirements as those for Bacto Agar. Carefully monitored for solubility, gelation temperature and other characteristics. 2Kg $361.30
Difco

281230

Agar Technical Solidifying agent for bacteriological culture media that do not have the exacting requirements as those for Bacto Agar. Carefully monitored for solubility, gelation temperature and other characteristics. 500g $90.40
BBL

210912

AK Agar 2 Sporulating Agar Culture medium for the preparation of spore suspensions for use in procedures for the detection of antibiotic residues in milk and dairy products. 500g $140.80
Difco

218151

Anaerobe Broth Susceptibility testing by the broth dilution technique. 500g $201.00
Difco

253610

Anaerobic Agar General purpose medium for anaerobic bacteria. 500g $142.40
Difco

224310

Antibiotic Medium 3 "Used for determining antibioticpotency by the microbiological assay technique." 2Kg $378.00
Difco

224320

Antibiotic Medium 3 "Used for determining antibioticpotency by the microbiological assay technique." 500g $94.60
Difco

226340

Antibiotic Medium 1 Penassay Seed Agar Microbiological assay of antibiotics. 500g $116.50
Difco

246310

Antibiotic Medium 10 Polymyxin Base Agar Microbiological assay of antibiotics. 500g $118.50
Difco

266910

Antibiotic Medium 12 Microbiological assay of antibiotics. 500g $135.90
Difco

243100

Antibiotic Medium 19 Microbiological assay of antibiotics. 500g $119.80
Difco

227020

Antibiotic Medium 2 Microbiological assay of antibiotics. 500g $120.10
Difco

224410

Antibiotic Medium 4 Yeast beef agar microbiological assay of antibiotics. 500g $136.30
Difco

227710

Antibiotic Medium 5 Streptomycin assay agar microbiological assay of antibiotics. 500g $133.60
Difco

266710

Antibiotic Medium 8 Microbiological assay of antibiotics. 500g $118.50
Difco

246210

Antibiotic Medium 9 Polymyxin base agar microbiological assay of antibiotics. 500g $118.50
Difco

259310

Antibiotic Medium11 Erythromycin/Neomycin agar microbiological assay of antibiotics. 500g $94.60
Difco

233331

Antimicrobic A Used in the preparation of Bacto™ Cooke Rose Bengal Agar. 6x10mL $122.20
Difco

233391

Antimicrobic K Used in the preparation of SFP Agar Base. 6x10mL $146.00
Difco

265430

APT Agar For cultivating heterofermentative lactobacilli and other organisms requiring high thiamine content. 500g $105.50
Difco

265510

APT Broth For cultivating heterofermentative lactobacilli and other organisms requiring high thiamine content. 500g $84.20
Difco

215920

Arabinose Media Additive 100g $196.90
Difco

215910

Arabinose Media Additive 25g $95.50
Difco

214410

Asparagine Media Additive 500g $298.70
Difco

240920

Azide Blood Agar Base Isolation of streptococci and staphylococci; for use with blood in determining hemolytic reactions. 500g $173.00
Difco

238710

Azide Dextrose Broth Selective isolation of streptococci from water and sewage. 500g $80.30
Difco

245710

B12 Assay Medium USP For use in USP and AOAC methods for microbiological assay of Vitamin B12. 100g $67.90
Difco

254110

B12 Culture Agar USP To maintain cultures of Lactobacillus delbrueckii ATCC™ 7830 for use in USP and AOAC methods for microbiological assay of Vitamin B12. 100g $78.40
Difco

254210

B12 Inoculum Broth To prepare the inoculum of Lactobacillus delbrueckii ATCC™ 7830 for use in USP and AOAC methods for microbiological assay of Vitamin B12. 100g $68.10
Bacto

214050

Bacto Agar A solidifying agent, is a purified agar in which extraneous matter, pigmented portions and salts are reduced to a minimum. Click here for specifications. 100g $87.20
Bacto

214010

Bacto Agar A solidifying agent, is a purified agar in which extraneous matter, pigmented portions and salts are reduced to a minimum. 454g $180.00
Bacto

214030

Bacto Agar A solidifying agent, is a purified agar in which extraneous matter, pigmented portions and salts are reduced to a minimum. 2Kg $751.70
Bacto

214040

Bacto Agar A solidifying agent, is a purified agar in which extraneous matter, pigmented portions and salts are reduced to a minimum. 10Kg $3,782.80
Bacto

211830

Bacto Peptone An enzymatic digest of animal protein. 10Kg $1,681.40
Bacto

211820

Bacto Peptone An enzymatic digest of animal protein. 2Kg $346.40
Bacto

211677

Bacto Peptone An enzymatic digest of animal protein. 500g $88.20
Bacto

211825

Bacto TSB Casein Medium USP Conforms with USP & EP Specifications 500g $52.50
Difco

276810

Baird Parker Agar Base Use with EY Tellurite Enrichment for the detection and enumeration of coagulase positive staphylococci in foods and other materials. 2Kg $841.80
Difco

276840

Baird Parker Agar Base Use with EY Tellurite Enrichment for the detection and enumeration of coagulase positive staphylococci in foods and other materials. 500g $229.40
BBL

212327

BCYE Agar Base Used in qualitative procedures for isolation of Legionella species from clinical specimens and nonclinical (environmental) samples. 500g $384.00
Difco

212610

Beef Extract Used to replace infusions of meat. 500g $165.40
Bacto

211520

Beef Extract Desiccated Desiccated Dried form Used to replace infusions of meat. 500g $119.10
BBL

212303

Beef Extract Powder "Used in preparing microbiological culturemedia." 500g $155.80
Difco

213210

Beef Heart for Infusion Desiccated powder of beef heart. 500g $298.70
Difco

271710

BG Sulfa Agar Brilliant Green Selective isolation of Salmonella. 500g $114.00
BBL

211027

Biggy Agar A selective and differential medium used in the detection, isolation and presumptive identification of Candida species. 500g $173.30
Difco

299068

Bile Esculin Agar Differential isolation and presumptive identification of group D streptococci. 500g $138.20
Difco

213010

Bile Salts No 3 Selective agent, inhibits gram-positive organisms. 100g $160.20
Difco

213020

Bile Salts No 3 Selective agent, inhibits gram-positive organisms. 500g $363.40
BBL

294312

Biosate Peptone "Used as a component in microbiologicalculture media or in fermentation applications." 25 Lbs $1,296.60
BBL

211862

Biosate Peptone "Used as a component in microbiologicalculture media or in fermentation applications." 454g $126.70
Difco

241910

Biotin Assay Medium For microbiological assay of biotin. 100g $57.10
Difco

273300

Bismuth Sulfite Agar For selective isolation of Salmonella, particularly Salmonella typhi, from food and clinical specimens. 500g $124.30
BBL

211037

Blood Agar Base Used for the isolation, cultivation and detection of hemolytic activity of streptococci and other fastidious microorganisms. 500g $138.30
Difco

248200

Bordet Gengou Agar Base Enriched with defibrinated blood for the isolation of B. pertussis and other Bordetella species. 500g $126.90
Difco

266810

Bovine Albumin 5% Used to enrich media for cultivating a large variety of microorganisms and tissue cells. 12x20mL $161.70
BBL

211968

Bovine Albumin Fraction V 0.2% in 0.85% saline. 10x10mL $36.70
BBL

211057

Brain Heart CC Agar For the isolation of pathogenic fungi from specimens heavily contaminated with bacteria and saprophytic fungi. 500g $214.50
BBL

211059

Brain Heart Infusion Cultivation of fastidious microorganisms, including streptococci, pneumococci and meningococci. 500g $105.70
Bacto

237400

Brain Heart Infusion Cultivation of fastidious microorganisms, including streptococci, pneumococci and meningococci. 100g $44.70
Bacto

237300

Brain Heart Infusion Cultivation of fastidious microorganisms, including streptococci, pneumococci and meningococci. 10Kg $2,070.00
BBL

211061

Brain Heart Infusion Cultivation of fastidious microorganisms, including streptococci, pneumococci and meningococci. 25 Lbs $2,559.90
Bacto

237200

Brain Heart Infusion Cultivation of fastidious microorganisms, including streptococci, pneumococci and meningococci. 2Kg $404.40
BBL

211060

Brain Heart Infusion Cultivation of fastidious microorganisms, including streptococci, pneumococci and meningococci. 5 Lbs $520.20
Bacto

237500

Brain Heart Infusion Cultivation of fastidious microorganisms, including streptococci, pneumococci and meningococci. 500g $101.00
BBL

211065

Brain Heart Infusion Agar Cultivation of fastidious microorganisms, especially fungi and yeasts; for use with added antibiotics in isolating fungi. 500g $149.70
Difco

241820

Brain Heart Infusion Agar Cultivation of fastidious microorganisms, especially fungi and yeasts; for use with added antibiotics in isolating fungi. 100g $63.40
Difco

241830

Brain Heart Infusion Agar Cultivation of fastidious microorganisms, especially fungi and yeasts; for use with added antibiotics in isolating fungi. 500g $145.20
BBL

299069

Brain Heart Infusion Agar, Modified Used in the cultivation of fastidious and nonfastidious microorganisms, including aerobic and anaerobic bacteria, from a variety of clinical and nonclinical materials. 500g $158.80
BBL

299070

Brain Heart Infusion Broth Modified Used in the cultivation of fastidious and nonfastidious microorganisms, including aerobic and anaerobic bacteria, from a variety of clinical and nonclinical materials. 500g $119.30
Bacto

256120

Brain Heart Infusion Porcine Cultivation of fastidious microorganisms using porcine as an alternate peptone source. 500g $121.90
Difco

249910

Brain Heart Infusion with PABA & Agar Modification of Brain Heart Infusion used for blood cultures, particularly with blood containing sulfonamides. 500g $148.30
BBL

211069

Brain Heart Infusion with PABA Modification of Brain Heart Infusion used for blood cultures, particularly with blood containing sulfonamides. 500g $140.80
Difco

227920

Brewer Anaerobic Agar Cultivation of anaerobic and microaerophilic organisms. 500g $118.20
Difco

228530

Brilliant Green Agar For the isolation of Salmonella other than S. typhi from feces and other materials. 500g $102.00
Difco

218801

Brilliant Green Agar Mold Selective medium for the isolation of Salmonella from water, sewage and foodstuffs. 500g $98.70
Difco

273000

Brilliant Green Bile 2% Standard Methods medium for confirmed and completed tests for coliform bacteria in water and foods. 100g $66.30
Difco

271000

Brilliant Green Bile 2% Standard Methods medium for confirmed and completed tests for coliform bacteria in water and foods. 2Kg $373.30
Difco

274000

Brilliant Green Bile 2% Standard Methods medium for confirmed and completed tests for coliform bacteria in water and foods. 500g $98.90
Difco

214100

Brilliant Green Bile Agar Selective differentiation of coliform bacteria. 500g $145.00
BBL

220110

Brom Cresol Purple Media Additive 5g $89.50
Difco

211731

Brom Thymol Blue Media Additive 5g $89.50
BBL

211086

Brucella Agar "Is a culture medium for the cultivation of Brucellaorganisms." 500g $140.80
BBL

211088

Brucella Broth "Is a culture medium for the cultivation of Brucellaorganisms." 500g $113.10
Difco

290720

Buffered Listeria Enrich Used for the isolation of Listeria. 500g $55.60
Difco

218104

Buffered Peptone Water For injured Salmonella in food. 10Kg $1,554.30
Difco

218103

Buffered Peptone Water For injured Salmonella in food. 2Kg $325.40
BBL

212345

Buffered Peptone Water For injured Salmonella in food. 5 Lbs $409.50
BBL

212367

Buffered Peptone Water For injured Salmonella in food. 500g $90.20
Difco

218105

Buffered Peptone Water For injured Salmonella in food. 500g $85.70
Difco

218401

Buffered Peptone Water II Used for preenriching injured Salmonella species from foodspecimens to increase recovery. 2Kg $315.50
Difco

218403

Buffered Peptone Water II Used for preenriching injured Salmonella species from food specimens to increase recovery. 500g $75.20
Difco

214890

Campy Antimicrobic Supplement Blaser Each vial when reconstituted to prepare 500 mL of Campylobacter Agar, Blaser formulation. 6x5mL $230.60
Difco

214891

Campy Antimicrobic Supplement Skirro Each vial when reconstituted to prepare 500 mL of Campylobacter Agar, Skirrow formulation. 6x5mL $260.80
Difco

218201

Campylobacter Agar Base For use with blood and antibiotics in isolating and cultivating Campylobacter. 2Kg $460.90
Difco

283510

Candida BCG Agar Base For use with added neomycin for the primary isolation and identification of Candida sp. 500g $155.50
BBL

211102

Cary-Blair Transport Medium For collecting, transporting and preserving microbiological specimens, particularly Vibrio cholerae. 500g $116.10
Bacto

223030

Casamino Acids Acid hydrolyzed casein having low sodium chloride and iron concentrations. Suitable for use in diphtheria toxin production. 10Kg $4,179.80
Bacto

223020

Casamino Acids Acid hydrolyzed casein having low sodium chloride and iron concentrations. Suitable for use in diphtheria toxin production. 2Kg $806.70
Bacto

223050

Casamino Acids Acid hydrolyzed casein having low sodium chloride and iron concentrations. Suitable for use in diphtheria toxin production. 500g $241.70
Bacto

223110

Casamino Acids Technical Acid hydrolyzed casein having low sodium chloride and iron concentrations. Suitable for use in diphtheria toxin production. 10Kg $1,457.60
Bacto

223120

Casamino Acids Technical Acid hydrolyzed casein having low sodium chloride and iron concentrations. Suitable for use in diphtheria toxin production. 500g $82.20
Bacto

228820

Casamino Acids Vitamin Assay Acid digest of casein specifically treated to remove certain vitamins. 100g $90.00
Bacto

228830

Casamino Acids Vitamin Assay Acid digest of casein specifically treated to remove certain vitamins. 500g $382.40
Difco

211610

Casein Digest Enzymatic digest of casein for molecular genetics. 500g $175.10
Bacto

225910

Casitone Used in preparing microbiological culture media. 10Kg $2,592.50
Bacto

225930

Casitone Used in preparing microbiological culture media. 500g $131.40
BBL

211106

Casman Agar Base Used for the cultivation of fastidious pathogenic organisms. 500g $140.80
Difco

216010

Cellobiose Media Additive 25g $121.90
Difco

285420

Cetrimide Agar Base Selective isolation and identification of P. aeruginosa. 500g $134.80
Difco

211805

Chapman Stone Medium Selective isolation of staphylococci based on mannitol fermentation and gelatinase activity. 500g $127.90
Difco

289410

Charcoal Agar Cultivation of fastidious organisms, particularly B. pertussis for vaccine production and stock culture maintenance. 500g $177.20
Difco

246010

Choline Assay Medium Microbiological assay of choline. 100g $89.30
BBL

212218

Cled Agar Enzymatic digest of protein. 500g $139.30
BBL

211116

Coagulase Mannitol Agar "Used for the differentiation ofStaphylococcus aureus from other species based on coagulaseproduction and mannitol utilization." 500g $173.30
BBL

211126

Columbia Agar Base Base medium used with or without blood for cultivation of fastidious microorganisms. 25 Lbs $2,260.00
BBL

211125

Columbia Agar Base Base medium used with or without blood for cultivation of fastidious microorganisms. 5 Lbs $460.40
BBL

211124

Columbia Agar Base Base medium used with or without blood for cultivation of fastidious microorganisms. 500g $94.00
Difco

279230

Columbia Blood Agar Base Base Infusion free basal medium used with or without blood for cultivation of fastidious microorganisms. 10Kg $1,560.30
Difco

279220

Columbia Blood Agar Base Base Infusion free basal medium used with or without blood for cultivation of fastidious microorganisms. 2Kg $320.00
Difco

279240

Columbia Blood Agar Base Base Infusion free basal medium used with or without blood for cultivation of fastidious microorganisms. 500g $84.20
Difco

279020

Columbia Blood Agar Base EH EH Infusion-free basal medium used with blood for enhanced beta-hemolytic reactions after overnight incubation and for cultivation of fastidious microorganisms. 10Kg $1,752.50
Difco

279010

Columbia Blood Agar Base EH EH Infusion-free basal medium used with blood for enhanced beta-hemolytic reactions after overnight incubation and for cultivation of fastidious microorganisms. 2Kg $359.50
Difco

279030

Columbia Blood Agar Base EH EH Infusion-free basal medium used with blood for enhanced beta-hemolytic reactions after overnight incubation and for cultivation of fastidious microorganisms. 500g $94.80
Difco

294420

Columbia Broth Cultivation of fastidious microorganisms. 500g $103.00
BBL

212104

Columbia CNA Agar Use with blood for selective isolation of gram-positive cocci. 500g $126.80
BBL

212249

Columbia CNA Agar Use with blood for selective isolation of gram-positive cocci. 25 Lbs $3,087.50
BBL

294221

Columbia CNA Agar Use with blood for selective isolation of gram-positive cocci. 5 Lbs $626.10
Difco

270310

Cooked Rose Bengal Agar Use with or without Antimicrobic Vial A. For the selective isolation of fungi from environmental and food specimens. 500g $150.80
Difco

226730

Cooked Meat Medium Cultivation of anaerobic bacteria and maintenance of stock cultures. 500g $317.30
BBL

211132

Corn Meal Agar General purpose medium for the cultivation of fungi, with the incorporation of polysorbate 80, utilized for the testing of Candida species for their ability to produce chlamydospores. 500g $159.40
BBL

211094

CTA Agar "Used for carbohydrate fermentation testswith corynebacteria and especially for differentiation ofC. diphtheriae from related species." 500g $133.30
BBL

211096

CTA Medium "For the maintenance of microorganisms, aswell as for the detection of bacterial motility." 500g $73.00
Difco

246710

Cystine Assay Medium Microbiological assay of L-cystine. 100g $151.60
Difco

252310

Cystine Tryptic Agar Use with added carbohydrates in differentiating microorganisms based on fermentation reactions and motility. 500g $90.90
Difco

233810

Czapek Dox Broth Defined medium for cultivation of organisms capable of utilizing inorganic nitrogen. 500g $69.20
Difco

233910

Czapek Solution Agar Defined medium for cultivation of fungi and bacteria capable of utilizing inorganic nitrogen. 500g $101.20
BBL

211144

DCLS Agar "Is a moderately selective culture medium for the isolation ofSalmonella and Shigella from fecal specimens." 500g $112.00
Difco

287220

Decarboxylase Medium Base Use with added amino acid in differentiating bacteria based on amino acid decarboxylation. 500g $112.80
Difco

265310

Demi-Fraser Broth Base For use with Fraser Broth Supplement in selectively and differentially enriching Listeria. 10Kg $1,082.60
BBL

212330

Dermatophyte Test Medium Base Selective and differential medium used for the detection and presumptive identification of dermatophytes from clinical and veterinary specimens. 500g $220.00
Difco

227310

Desoxycholate Agar Differential selective medium for the isolation of gram-negative enteric bacilli. 500g $82.00
Difco

227410

Desoxycholate Citrate Agar Selective isolation of enteric pathogens, particularly Salmonella and Shigella. 500g $128.70
Difco

242010

Desoxycholate Lactose Agar For isolating and differentiating gram-negative enteric bacilli; for enumerating coliforms from water, wastewater, milk and dairy products. 500g $82.00
Difco

215520

Dextrose Media Additive 10Kg $404.90
Difco

215510

Dextrose Media Additive 2Kg $90.00
Difco

215530

Dextrose Media Additive 500g $33.10
Difco

267100

Dextrose Agar Use with or without blood to cultivate a wide variety of microorganism. 500g $134.60
Difco

263100

Dextrose Broth Cultivation of fastidious microorganisms. 500g $100.00
Difco

266200

Dextrose Starch Agar Propagation of N. gonorrhoeae and other fastidious microorganisms. 500g $123.60
BBL

280100

Dextrose Tryptone Agar Cultivation of thermophilic "flat-sour" microorganisms associated with food spoilage. 500g $106.50
Difco

264120

Differential Reinforced Clostridial Agar For enumeration and cultivation of sulfate-reducing Clostridia in foods. 500g $94.00
BBL

211179

Dnase Test Agar "Used for the detection of deoxyribonuclease activity to aid inthe identification of bacteria isolated from clinical specimens." 500g $127.60
Difco

263220

Dnase Test Agar "Used for the detection of deoxyribonuclease activity to aid inthe identification of bacteria isolated from clinical specimens." 500g $117.50
Difco

222020

Dnase Test Agar with Methyl Green Differentiation of S. aureus and S. marcescens from organisms with similar characteristics. 500g $150.40
BBL

299081

Dnase Test with Toluidine Blue "Used for the detection of deoxyribonuclease activity to aid inthe identification of bacteria isolated from clinical specimens." 500g $213.60
Difco

258710

DRBC Agar (Dichloran Rose Bengal Chloramphenicol) Supports good growth of yeasts and molds while inhibiting bacteria and the spreading of rapidly growing molds. 500g $99.50
Difco

238510

Dubos Broth Base Use with Dubos Medium Albumin for cultivation of pure cultures of M. tuberculosis. 500g $152.80
Difco

230910

Dubos Medium Albumin Supplement used for rapidly cultivating pure cultures of Mycobacterium tuberculosis. 12x20mL $150.60
Difco

237310

Dubos Oleic Agar Base Isolation of M. tuberculosis and determination of its sensitivity to therapeutic agents. 500g $195.60
Difco

237510

Dubos Oleic Albumin Complex Use with Dubos Oleic Agar Base for isolation of M. tuberculosis; 0.05% alkalinized oleic acid with 5% albumin fraction V in normal saline. 12x20mL $159.60
Difco

216210

Dulcitol Galactitol Media Additive 100g $163.00
Difco

231420

EC Medium Differentiation and enumeration of fecal and nonfecal coliforms in water, wastewater, shellfish and foods. 100g $66.30
Difco

231410

EC Medium Differentiation and enumeration of fecal and nonfecal coliforms in water, wastewater, shellfish and foods. 10Kg $1,942.00
Difco

231430

EC Medium Differentiation and enumeration of fecal and nonfecal coliforms in water, wastewater, shellfish and foods. 500g $119.10
Difco

234010

EC Medium Modified For preenrichment of food samples prior to detection of E. coli 0157. Use with Novobiocin Antimicrobic Supplement. 2Kg $389.30
Difco

234020

EC Medium Modified For preenrichment of food samples prior to detection of E. coli 0157. Use with Novobiocin Antimicrobic Supplement. 500g $105.50
Difco

222100

EC Medium with Mug "Used for detecting Escherichia coliin water, food and milk." 100g $168.20
Difco

222200

EC Medium with Mug "Used for detecting Escherichia coliin water, food and milk." 500g $416.50
Difco

256620

EE Broth Mossel Selective enrichment for Enterobacteriaceae particularly from foods. 500g $131.20
Difco

233471

Egg Yolk Enrichment 50% For isolating and detecting Clostridium perfringens in foods based on the lecithinase reaction. 12x10mL $159.40
Difco

233472

Egg Yolk Enrichment 50% For isolating and detecting Clostridium perfringens in foods based on the lecithinase reaction. 6x100mL $282.50
BBL

212357

Egg Yolk Tellurite Enrichment Selective isolation and enumeration of coagulase-positive staphylococci from food, skin, soil, air and other materials. 100mL $181.10
Difco

212183

Elliker Broth Cultivation of lactobacilli and streptococci. 500g $147.60
BBL

211199

Endo Agar For the detection of coliform and other enteric microorganisms. 500g $134.30
Difco

218281

Enteric Fermentation Base Use with Andrade's Indicator to determine fermentation reactions. 500g $131.20
BBL

212205

Enterococcosel Agar Differential isolation and presumptive identification of enterococci. 500g $164.10
BBL

212207

Enterococcosel Broth Presumptive identification of enterococci. 500g $183.70
BBL

211215

Eosin Methylene Blue Agar, Modified (Holt-Harris & Teague) For isolating and differentiating lactose-fermenting from lactose-nonfermenting gram-negative enteric bacilli. 500g $95.80
Difco

215810

Esculin Media Additive 10g $172.60
Difco

248810

Esculin Iron Agar Used with m E Agar for enumerating esculin-hydrolyzing organisms. 100g $87.50
Difco

258910

Eugon Agar For cultivation of a variety of organisms. Well suited for large scale vaccine production. 500g $121.90
Difco

259010

Eugon Broth For cultivation of a variety of organisms. Well suited for large scale vaccine production. 500g $116.30
Difco

212107

EVA Broth Detection and confirmation of enterococci in water. 500g $96.50
BBL

277910

EY Tellurite Enrichment Selective isolation and enumeration of coagulase-positive staphylococci from food, skin, soil, air and other materials. 6x100mL $225.00
Difco

223142

FA Buffer Dried For use with fluorescent antibody reagents. 100g $31.80
Difco

223143

FA Buffer Dried 6x10g For use with fluorescent antibody reagents. 6x10g $39.80
BBL

211866

Fildes Enrichment "May be used to enrich a variety of mediafor the cultivation of various microorganisms." 10x5mL $56.70
Difco

298710

Fletcher Medium Base Use with sterile normal rabbit serum for isolation, cultivation and maintenance of Leptospira Flo Agar. 500g $195.40
Difco

264210

Fluid Sabouraud Medium Use for detection of yeasts and molds in sterility procedures. 500g $63.80
Difco

269710

Fluid Thioglycolate with Beef Extract Fluid Recommended by the Agricultural Research Service. 10Kg $1,800.10
BBL

211727

Fluid Thioglycolate without Dextrose Fluid without Dextrose or Eh indicator Detection of a variety of microorganisms in normally sterile materials, especially those containing mercurial preservatives. 500g $167.70
BBL

211260

Fluid Thioglycollate Medium Use for sterility testing. 500g $158.50
Difco

225630

Fluid Thioglycollate Medium Use for sterility testing. 10Kg $1,083.90
Difco

225620

Fluid Thioglycollate Medium Use for sterility testing. 2Kg $222.10
Difco

225640

Fluid Thioglycollate Medium Use for sterility testing. 100g $29.00
BBL

211264

Fluid Thioglycollate Medium Use for sterility testing. 25 Lbs $1,380.10
BBL

211263

Fluid Thioglycollate Medium Use for sterility testing. 5 Lbs $284.70
Difco

225650

Fluid Thioglycollate Medium Use for sterility testing. 500g $61.90
Difco

269720

Fluid Thioglycollate Medium with Beef Extract Fluid Recommended by the Agricultural Research Service. 500g $121.30
Difco

231810

Folic Acid Assay Medium Microbiological assay of folic acid. 100g $48.40
Difco

282210

Folic Acid Casei Medium Microbiological assay of folic acid. 100g $68.40
Difco

212169

Folic AOAC Medium Microbiological assay of folic acid. 100g $65.20
Difco

211766

Fraser Broth Base Use with Fraser Broth Supplement Selective enrichment and detection of Listeria. 2Kg $366.20
Difco

211767

Fraser Broth Base Use with Fraser Broth Supplement Selective enrichment and detection of Listeria. 500g $91.70
Difco

211742

Fraser Broth Supplement Use with Fraser Broth Base, Ferric Ammonium Citrate. 6x10mL $75.00
BBL

211248

FTA Hemagglutination Buffer "Used in the FTA-ABS test and other serological proceduresas a diluent and for washing slide preparations." 500g $62.20
Difco

216310

Galactose Media Additive 500g $111.80
Difco

214320

Gelatin Granulated gelatin for microbiological procedures. 10Kg $998.80
Difco

214340

Gelatin Granulated gelatin for microbiological procedures. 500g $61.50
BBL

211870

Gelysate Peptone Pancreatic digest of gelatin. 454g $80.30
BBL

219310

Crystal Violet, Gentian Violet Media Additive 100g $130.00
Difco

218091

Giolitti-Cantoni Broth B Use with Potassium Tellurite Solution 3.5% Selective enrichment for S. aureus isolation from food. 500g $74.70
Difco

228210

Glycerol Highly purified alcohol used as a fixative, in bacterial preservation media and in the isolation and cultivation of many organisms. 100g $26.30
Difco

228220

Glycerol Highly purified alcohol used as a fixative, in bacterial preservation media and in the isolation and cultivation of many organisms. 500g $93.90
Difco

248610

GN Broth Hajna Selective cultivation of gram-negative organisms. 500g $97.20
BBL

211279

GN Broth Selective enrichment of Salmonella and Shigella. 500g $106.40
Difco

211839

Heart Infusion Agar Use with or without blood for the isolation and cultivation of a wide variety of microorganisms. 10Kg $2,505.60
Difco

244100

Heart Infusion Agar Use with or without blood for the isolation and cultivation of a wide variety of microorganisms. 2Kg $514.30
Difco

244400

Heart Infusion Agar Use with or without blood for the isolation and cultivation of a wide variety of microorganisms. 500g $128.70
Bacto

238100

Heart Infusion Broth Isolation and cultivation of a wide variety of fastidious microorganisms. 2Kg $514.30
Bacto

238400

Heart Infusion Broth Isolation and cultivation of a wide variety of fastidious microorganisms. 500g $128.70
Difco

285320

Hektoen Enteric Agar For selective, differential isolation of Salmonella and Shigella from other gram-negative enteric bacilli. 10Kg $3,280.60
Difco

285310

Hektoen Enteric Agar For selective, differential isolation of Salmonella and Shigella from other gram-negative enteric bacilli. 2Kg $672.90
Difco

285340

Hektoen Enteric Agar For selective, differential isolation of Salmonella and Shigella from other gram-negative enteric bacilli. 500g $181.80
BBL

212392

Hemoglobin Freeze-Dried Media Additive 500g $118.80
BBL

211874

Hemoglobin Solution 2% Media Additive 10x100mL $90.00
BBL

211038

Infusion Agar Blood Agar Base Is used for the isolation, cultivation and detection of hemolytic activity of streptococci and other fastidious microorganisms. 5 Lbs $709.60
BBL

212254

Inhibitory Mold Agar For the isolation of pathogenic fungi. 5 Lbs $768.50
Difco

216410

Inositol Media Additive 100g $49.80
Difco

212222

Inositol Assay Medium Microbiological assay of inositol. 100g $70.90
BBL

211876

Isovitalex Enrichment Used for supplementing media to culture fastidious microorganisms. 5x10mL $126.40
BBL

211875

Isovitalex Enrichment Used for supplementing media to culture fastidious microorganisms. 5x2mL $66.50
Difco

276910

ISP Medium 1 International Streptomyces Project - Tryptone Yeast Extract Broth. Used for characterizing Streptomyces species according to the International Streptomyces Project (ISP). 500g $144.50
Difco

277210

ISP Medium 4 International Streptomyces Project Inorganic Salts Starch Agar. 500g $166.50
Difco

249610

KF Streptococcus Agar For selective enumeration of fecal streptococci. 500g $129.60
Difco

212226

KF Streptococus Broth For selective enumeration of fecal streptococci. 500g $102.80
BBL

211317

Kligler Iron Agar Identification of gram-negative enteric bacilli based on fermentation of dextrose and lactose and the production of hydrogen sulfide. 500g $112.00
Difco

215100

Koser Citrate Medium Differentiation of E. coli and E. aerogenes based on citrate utilization. 500g $101.70
Difco

290010

Lactobacilli Agar AOAC Maintenance of stock cultures for vitamin and amino acid microbiological assays. 100g $76.70
Difco

290110

Lactobacilli Broth AOAC Used to prepare microorganism inocula for vitamin assays. 100g $65.20
Difco

288210

Lactobacilli MRS Agar For cultivation of lactobacilli. 500g $103.50
Difco

288110

Lactobacilli MRS Broth Cultivation of lactobacilli. 2Kg $336.80
Difco

288120

Lactobacilli MRS Broth Cultivation of lactobacilli. 10Kg $1,600.30
Difco

288130

Lactobacilli MRS Broth Cultivation of lactobacilli. 500g $89.20
Difco

215620

Lactose Media Additive 500g $33.10
Difco

243000

Lactose Broth Cultivation of Salmonella and coliform organisms in water, foods, dairy and pharmaceutical products. 100g $30.20
Difco

242000

Lactose Broth Cultivation of Salmonella and coliform organisms in water, foods, dairy and pharmaceutical products. 10Kg $1,269.10
Difco

241000

Lactose Broth Cultivation of Salmonella and coliform organisms in water, foods, dairy and pharmaceutical products. 2Kg $260.70
Difco

211835

Lactose Broth Cultivation of Salmonella and coliform organisms in water, foods, dairy and pharmaceutical products. 500g $68.80
Difco

266520

Lactose Peptone Broth Detection of coliform organisms in water. 500g $110.00
BBL

294369

Lauryl Sulfate Broth For detection of coliform bacteria. 25 Lbs $1,774.80
BBL

211339

Lauryl Sulfate Broth For detection of coliform bacteria. 5 Lbs $433.10
BBL

211338

Lauryl Sulfate Broth For detection of coliform bacteria. 500g $81.50
Difco

298076

Lauryl Sulfate Broth with Mug For the detection of E. coli in water and food samples by a fluorogenic procedure. 500g $456.40
Difco

224140

Lauryl Tryptose Broth Medium for detection of coliform bacteria. 100g $66.30
Difco

224130

Lauryl Tryptose Broth Medium for detection of coliform bacteria. 10Kg $1,350.80
Difco

224120

Lauryl Tryptose Broth Medium for detection of coliform bacteria. 2Kg $298.90
Difco

224150

Lauryl Tryptose Broth Medium for detection of coliform bacteria. 500g $88.10
Difco

211740

Lauryl Tryptose Broth with MUG Fluorogenic detection of E. coli in water, food and milk. 100g $194.20
Difco

211744

Lauryl Tryptose Broth with MUG Fluorogenic detection of E. coli in water, food and milk. 500g $440.70
Difco

240110

LB Agar Lennox Nutritionally rich media developed by Lennox for the growth and maintenance of pure cultures of recombinant strains of E. coli. 500g $85.10
Difco

240230

LB Broth Lennox Nutritionally rich media developed by Lennox for the growth and maintenance of pure cultures of recombinant strains of E. coli. 500g $42.20
Difco

244520

LB Agar Miller Based on LB Medium as described by Miller for the growth and maintenance of E. coli strains used in molecular microbiology procedures. These are nutritionally rich media designed for growth of pure cultures of recombinant strains. 500g $85.10
Difco

244620

LB Broth Miller Based on LB Medium as described by Miller for the growth and maintenance of E. coli strains used in molecular microbiology procedures. These are nutritionally rich media designed for growth of pure cultures of recombinant strains. 500g $56.90
Difco

241320

Luria Agar Base Miller Used for maintaining and propagating Escherichia coli in molecular microbiology procedures with or without added glucose. 500g $89.30
Difco

241420

Luria Broth Base Miller Used for maintaining and propagating Escherichia coli in molecular microbiology procedures with or without added glucose. 500g $162.40
BBL

211327

LBS Agar Selective isolation and enumeration of lactobacilli. 500g $123.20
BBL

211331

LBS Broth Selective medium for isolation and cultivation of lactobacilli. 500g $131.40
Difco

218301

Legionella Agar Base Use with Legionella Agar Enrichment to isolate and cultivate Legionella. 500g $234.60
Difco

233901

Legionella Agar Enrichment Use with Legionella Agar Base for the isolation of Legionella. 6x5mL $90.00
BBL

211883

Leptospira Enrichment Additive used in cultivation in studies of Leptospira 10x10mL $278.50
Difco

279510

Leptospira Enrichment Additive used in cultivation in studies of Leptospira. 6x100mL $659.10
Difco

279410

Leptospira Medium Base EMJH Use with Leptospira Enrichment EMJH to cultivate and maintain Leptospira. 500g $125.20
BBL

211221

Levine EMB Agar For isolating and differentiating lactose-fermenting from lactose-nonfermenting gram-negative enteric bacilli. 500g $84.60
BBL

211222

Levine EMB Agar For isolating and differentiating lactose-fermenting from lactose-nonfermenting gram-negative enteric bacilli. 5 Lbs $414.00
BBL

211191

Levine EMB Without Lactose Provided for convenience in genetic studies of enteric bacilli. 500g $167.20
Difco

243110

Lipase Reagent For use with Sprit Blue Agar. 6x20mL $70.20
Difco

222210

Listeria Enrichment Broth Elective enrichment for L. monocytogenes from non-dairy and processed food products. 10Kg $1,178.50
Difco

222220

Listeria Enrichment Broth Elective enrichment for L. monocytogenes from non-dairy and processed food products. 500g $63.40
BBL

212402

Listeria Selective Supplement For isolating and cultivating Listeria monocytogenes. 2mL $166.90
BBL

211343

Litmus Milk Used for the maintenance of lactic acid bacteria and as a differential medium for determining the action of bacteria on milk. 500g $104.70
Difco

213320

Liver Desiccated powder of beef liver.Desiccated powder of beef liver, 135 g are equivalent to 500 g fresh liver 500g $171.40
Difco

252100

Liver Infusion Agar Cultivation of Brucella, anaerobes, and other pathogens. 500g $253.10
Difco

226920

Liver Infusion Broth Cultivation of Brucella and other pathogens. 500g $147.40
Difco

259100

Liver Veal Agar Cultivation of anaerobic bacteria. 500g $169.90
Difco

270100

Loeffler Blood Serum Cultivation of C. diphtheriae. 500g $206.20
Difco

244410

Lowenstein Medium Base Prepared tubed and ampuled media available. Use with Glycerol to prepare a variety of coagulated egg media for isolation and differentiation of mycobacteria. 2Kg $456.30
Difco

244420

Lowenstein Medium Base Prepared tubed and ampuled media available. Use with Glycerol to prepare a variety of coagulated egg media for isolation and differentiation of mycobacteria. 500g $114.10
Difco

222110

LPM Agar Base Use with Moxalactam Antimicrobic Supplement for isolation of L. monocytogenes. 2Kg $712.90
Difco

222120

LPM Agar Base Use with Moxalactam Antimicrobic Supplement for isolation of L. monocytogenes. 500g $177.70
Difco

242210

Lysine Assay Medium For microbiological assay of lysine. 100g $76.30
Difco

211759

Lysine Decarboxylase Broth Differentiation of bacteria based on ability to decarboxylate lysine. 500g $246.30
BBL

211363

Lysine Iron Agar Differential medium to detect organisms that decarboxylate or deaminate lysine and produce hydrogen sulfide. 500g $173.30
Difco

284920

Lysine Iron Agar Differential medium to detect organisms that decarboxylate or deaminate lysine and produce hydrogen sulfide. 500g $160.50
Difco

218571

M 17 Agar Isolation of mesophilic lactic streptococci. 500g $195.30
Difco

218561

M 17 Broth Selective isolation and enumeration of streptococci. 500g $173.60
Difco

249410

m Brilliant Green Broth Selective differential medium for screening for Salmonella in water. 500g $127.80
Bacto

294010

M Broth Detection of Salmonella by the accelerated enrichment serology procedure. 2Kg $458.90
Bacto

294020

M Broth Detection of Salmonella by the accelerated enrichment serology procedure. 500g $114.80
Difco

233310

M E Agar Detection of Salmonella by the accelerated enrichment serology procedure. 100g $67.40
Difco

233320

M E Agar Detection of Salmonella by the accelerated enrichment serology procedure. 500g $186.80
Difco

214885

m EI Agar For the chromogenic detection and enumeration of enterococci in water by the membrane filter technique. 100g $265.70
Difco

214881

m EI Agar For the chromogenic detection and enumeration of enterococci in water by the membrane filter technique. 500g $1,055.00
Difco

273610

m Endo Agar Les Enumeration of coliforms in water by the membrane filter technique. 100g $83.10
Difco

273620

m Endo Agar Les Enumeration of coliforms in water by the membrane filter technique. 500g $171.70
Difco

274920

m Endo Broth MF Millipore Filter, one step membrane filtration technique for the enumeration of coliforms. 100g $63.10
Difco

274930

m Endo Broth MF Millipore Filter, one step membrane filtration technique for the enumeration of coliforms. 500g $126.10
Difco

274610

M Enterococcus Agar Selective isolation and enumeration of enterococci using the membrane filtration technique. 100g $96.10
Difco

274620

M Enterococcus Agar Selective isolation and enumeration of enterococci using the membrane filtration technique. 500g $178.20
Difco

267710

m FC Agar For detection and enumeration of fecal coliforms by the membrane filter technique at elevated temperatures. 100g $61.70
Difco

267720

m FC Agar For detection and enumeration of fecal coliforms by the membrane filter technique at elevated temperatures. 500g $154.20
Difco

269810

m FC Basal Medium For detection and enumeration of fecal coliforms by the membrane filter technique at elevated temperatures. 500g $151.20
Difco

288320

m FC Broth Base Use with Rosolic Acid for detection and enumeration of fecal coliforms by the membrane filter technique at elevated temperatures. 100g $66.30
Difco

288330

m FC Broth Base Use with Rosolic Acid for detection and enumeration of fecal coliforms by the membrane filter technique at elevated temperatures. 500g $148.60
Difco

275220

m HPC Agar Heterotrophic Plate Count by membrane filter technique. 500g $121.50
Difco

214882

m I Agar Base for the simultaneous chromogenic-fluorogenic detection and enumeration of total coliforms and E. coli in drinking water by the membrane filter technique. 100g $218.60
Difco

214883

m I Agar Base for the simultaneous chromogenic-fluorogenic detection and enumeration of total coliforms and E. coli in drinking water by the membrane filter technique. 500g $1,001.50
BBL

298153

m PA-C Agar For the selective recovery of Pseudomonas auruginosa from water. 500g $167.30
Difco

275120

M Plate Count Broth Nonselective determination of bacterial counts by the membrane filter technique. 500g $112.60
Difco

264920

m Staphylococcus Broth Selective isolation of pathogenic enterotoxigenic staphylococci. 500g $120.80
Difco

214880

m TEC Agarm Base for the chromogenic detection and enumeration of E. coli in water by the membrane filter technique. 500g $1,055.00
Difco

214884

m TEC Agar Modified Base for the chromogenic detection and enumeration of E. coli in water by the membrane filter technique. 100g $265.70
Difco

233410

m TEC Agar Use with Urea for selective enumeration of thermotolerant E. coli by the membrane filter technique. 100g $80.50
Difco

275010

m TGE Broth Nonselective determination of bacterial counts by the membrane filter technique. 100g $63.50
BBL

211387

Macconkey Agar For differential isolation of enteric bacilli based on lactose fermentation. 500g $82.00
Difco

275300

Macconkey Agar For differential isolation of enteric bacilli based on lactose fermentation. 10Kg $1,415.30
BBL

211391

Macconkey Agar For differential isolation of enteric bacilli based on lactose fermentation. 25 Lbs $1,955.20
Difco

212122

Macconkey Agar For differential isolation of enteric bacilli based on lactose fermentation. 2Kg $290.30
BBL

211390

Macconkey Agar For differential isolation of enteric bacilli based on lactose fermentation. 5 Lbs $399.70
Difco

212123

Macconkey Agar For differential isolation of enteric bacilli based on lactose fermentation. 500g $72.80
Difco

281810

Macconkey Agar Base Prepared without carbohydrates for coliform fermentation studies. 500g $106.00
BBL

211393

Macconkey Agar without Crystal Violet Less selective than MacConkey Agar, to permit growth of staphylococci and enterococci. 500g $112.00
Difco

247010

Macconkey Agar without Crystal Violet Less selective than MacConkey Agar, to permit growth of staphylococci and enterococci. 500g $114.90
Difco

233120

Macconkey Agar without Salt Restricts the swarming of most Proteus sp., facilitating gram-negative bacilli isolation. 500g $114.20
Difco

220100

Macconkey Broth Selective medium for detection of gram-negative, lactose fermenting coliforms in water and foods. 500g $87.70
BBL

212306

Macconkey II Agar Isolation of gram-negative enteric bacilli from specimens that may contain swarming strains of Proteus. 500g $95.60
BBL

299769

Macconkey II Agar Sorbitol Isolation and differentiation of enteropathogenic E. coli serotypes. 500g $113.80
Difco

279100

Macconkey Sorbitol Agar Isolation and differentiation of enteropathogenic E. coli serotypes. 500g $110.30
Difco

256910

Malonate Broth Modified Modified Differentiation of Enterobacteriaceae on the basis of malonate utilization. 500g $206.60
Difco

239520

Malonate Broth Differentiation of Enterobacter and Escherichia on the basis of malonate utilization. 500g $211.70
BBL

211399

Malonate Broth Ewing Modified Modified Differentiation of Enterobacteriaceae on the basis of malonate utilization. 500g $261.90
BBL

211401

Malt Agar Detection and isolation of yeasts and molds. 500g $112.00
Difco

224100

Malt Agar Detection and isolation of yeasts and molds. 10Kg $2,119.70
Difco

224200

Malt Agar Detection and isolation of yeasts and molds. 500g $109.00
Bacto

218610

Malt Extract Media ingredient for yeast and mold detection. 10Kg $669.20
Bacto

218630

Malt Extract Media ingredient for yeast and mold detection. 500g $36.10
Difco

211220

Malt Extract Agar Used for isolating, cultivating and enumerating yeasts and molds. 500g $111.60
Difco

211320

Malt Extract Broth Used for cultivating yeasts and molds. 500g $87.70
Difco

216830

Maltose Media Additive 500g $109.50
Difco

217020

Mannitol Media Additive 500g $53.00
BBL

211407

Mannitol Salt Agar Isolation of pathogenic staphylococci. 500g $53.80
BBL

293689

Mannitol Salt Agar Isolation of pathogenic staphylococci. 25 Lbs $1,194.60
BBL

211410

Mannitol Salt Agar Isolation of pathogenic staphylococci. 5 Lbs $260.10
Difco

217110

Mannose Media Additive 25g $59.00
Difco

212185

Marine Agar 2216 Isolation, cultivation and enumeration of heterotrophic marine bacteria. 500g $161.60
Difco

279110

Marine Broth 2216 Cultivation of heterotrophic marine bacteria. 500g $146.00
Difco

218971

Maximum Recovery Dilulent Isotonic diluent for the maximum recovery of organisms. 500g $45.40
Difco

294110

McClung Toabe Agar Base Use with Egg Yolk Enrichment 50% for detection and isolation of C. perfringens from foods based on the lecithinase reaction. 500g $134.80
Difco

217310

Melibiose Media Additive 10g $71.70
BBL

211286

M-Green Yeast And Mold Broth Used for the detection of fungi in the routine analysis of beverages. 100g $41.00
BBL

211287

M-Green Yeast And Mold Broth Used for the detection of fungi in the routine analysis of beverages. 500g $95.10
Difco

231920

Micro Assay Culture Agar Cultivation of lactobacilli and other organisms used in the microbiological analysis of vitamins and amino acids. 500g $228.10
Difco

211813

Micro Inoculum Broth Recommended medium for preparation of lactobacilli inoculum for vitamin assays. 500g $175.30
Difco

262710

Middlebrook 7H10 Agar Use with Glycerol and Middlebrook OADC Enrichment for isolation and cultivation of mycobacteria. 500g $138.70
Difco

271310

Middlebrook 7H9 Broth Use with Tween™ 80 or Glycerol and Middlebrook ADC Enrichment for cultivation of mycobacteria and preparation of tubercle emulsion for susceptibility testing. 500g $122.10
BBL

212352

Middlebrook ADC Used primarily for growth of pure cultures of mycobacteria for use in laboratory studies. 6x100mL $371.50
BBL

212240

Middlebrook OADC Used in qualitative procedures for the isolation and cultivation of mycobacteria. 6x100mL $612.10
BBL

212351

Middlebrook OADC Used in qualitative procedures for the isolation and cultivation of mycobacteria. 500mL $190.60
BBL

211886

Middlebrook OADC Enrichment Used in qualitative procedures for the isolation and cultivation of mycobacteria. 10x20mL $139.90
Difco

218041

MIL Medium (Motility Indole Lysine Medium) Differentiating Enterobacteriaceae based on motility, lysine decarboxylation, lysine deamination and indole production. 500g $116.90
Difco

218591

Milk Agar IDF Formulation Total count medium for milk and dairy products. 500g $93.00
Difco

273520

MIO Medium Used to demonstrate motility, indole production and ornithine decarboxylase activity for the differentiation of Enterobacteriaceae. 500g $109.60
Difco

229810

Mitis Salivarius Agar Use with Chapman Tellurite Solution 1% for selective isolation of S. mitis, S. salivarius and enterococci. 500g $129.90
Difco

211763

Modified Oxford Supplement Use with Oxford Medium Base. 6x10mL $121.10
Difco

220520

Modified Listeria Enrichment Broth Selective enrichment of Listeria in dairy products. 10Kg $1,303.50
Difco

245152

Modified Listeria Enrichment Broth Selective enrichment of Listeria in dairy products 2Kg $271.60
Difco

220530

Modified Listeria Enrichment Broth Selective enrichment of Listeria in dairy products 500g $71.70
Difco

289020

Moeller Decarboxylase Base Use to differentiate bacteria based on ability to decarboxylate amino acids. 500g $205.50
BBL

211430

Moeller Decarboxylase Broth Used in the biochemical differentiation of gram-negative enteric bacilli based on the production of arginine dihydrolase and lysine and ornithine decarboxylase. 500g $226.80
Difco

286910

Motility GI Medium ium Semisolid gelatin heart infusion medium for demonstrating microorganism motility. 500g $105.10
BBL

211436

Motility Test Medium For demonstrating microorganism motility. 500g $139.30
Difco

225220

Mueller Hinton Agar Antimicrobial susceptibility testing of microorganisms by agar diffusion methods. 2Kg $320.70
Difco

225250

Mueller Hinton Agar Antimicrobial susceptibility testing of microorganisms by agar diffusion methods. 500g $80.30
BBL

211443

Mueller Hinton Broth Antimicrobial susceptibility testing of microorganisms by broth dilution methods. 500g $106.80
Difco

275710

Mueller Hinton Broth Antimicrobial susceptibility testing of microorganisms by broth dilution methods. 2Kg $398.40
Difco

275730

Mueller Hinton Broth Antimicrobial susceptibility testing of microorganisms by broth dilution methods. 500g $103.70
BBL

212257

Mueller Hinton II Agar Antimicrobial susceptibility testing of microorganisms by agar diffusion methods. 25 Lbs $2,165.90
BBL

211441

Mueller Hinton II Agar Antimicrobial susceptibility testing of microorganisms by agar diffusion methods. 5 Lbs $440.30
BBL

211438

Mueller Hinton II Agar Antimicrobial susceptibility testing of microorganisms by agar diffusion methods. 500g $94.80
Difco

225230

Mueller Hinton Medium Antimicrobial susceptibility testing of microorganisms by agar diffusion methods. 10Kg $1,561.60
BBL

212322

Mueller II Broth Cation-Adjusted Antimicrobial susceptibility testing of microorganisms by broth dilution methods. 500g $117.70
Difco

218531

Muller Kauffmann Tetrathionate Broth ISO Formulation Enrichment broth for the selective isolation of Salmonella. 500g $185.90
Difco

283810

Mycobacteria 7H11 Agar Use with Glycerol and Middlebrook OADC Enrichment for isolation, cultivation and susceptibility testing of Mycobacteria. 500g $128.40
Difco

240520

Mycological Agar Cultivation, isolation and identification of fungi. 500g $139.10
BBL

211445

Mycophil Agar Cultivation, isolation and identification of fungi. 500g $163.40
BBL

211450

Mycophil Agar With Low pH Isolation and enumeration of yeast and molds. 500g $125.20
BBL

211456

Mycoplasma Agar Base Used for isolating and cultivating Mycoplasma. 500g $150.90
BBL

211458

Mycoplasma Broth Base Used for isolating and cultivating Mycoplasma. 500g $106.40
BBL

212347

Mycoplasma Broth Base Frey For the cultivation of avian mycoplasmas. 5 Lbs $458.40
BBL

212346

Mycoplasma Broth Base Frey For the cultivation of avian mycoplasmas. 500g $108.30
Difco

283610

Mycoplasma Supplement EM Prepared from yeast extract and horse serum. 6x30mL $217.10
BBL

212292

Mycoplasma without Penicillin Is a selective enrichment containing the inhibitor thallium acetate, to which a penicillin of choice can be added at the time of use to make it selective against gram-positive and gram-negative bacteria. 10x30mL $216.60
BBL

211462

Mycosel Agar For the isolation of pathogenic fungi from materials having a large flora of other fungi and bacteria. 500g $161.80
Difco

281010

MYP Agar (Mannitol Yolk Polymyxin B) Use with Egg Yolk Enrichment 50% and Antimicrobic Vial P for presumptive identification of B. cereus in foods. 500g $127.90
Bacto

211680

Neopeptone Enzymatic digest of protein. 10Kg $4,715.80
Bacto

211681

Neopeptone Enzymatic digest of protein. 500g $255.90
Difco

232210

Niacin Assay Medium Microbiological assay of niacin. 100g $51.60
Difco

225710

NIH Thioglycollate Broth Use for sterility testing per USP Alternative Thioglycollate Medium. 500g $87.20
Difco

226810

Nitrate Broth Determination of nitrate reduction by bacteria. 500g $118.00
Difco

231971

Novobiocin Supplement Used for rapidly detecting motile Salmonella in feces and food products. 6x10mL $92.00
Difco

269100

Nutrient Agar 1.5% Use with blood or other enrichments for cultivation of fastidious microorganisms. 500g $112.80
Difco

212000

Nutrient Agar General purpose medium for the cultivation of a wide variety of microorganisms. 100g $52.50
Difco

211665

Nutrient Agar General purpose medium for the cultivation of a wide variety of microorganisms. 2Kg $474.40
Difco

213000

Nutrient Agar General purpose medium for the cultivation of a wide variety of microorganisms. 500g $119.10
Difco

263410

Nutrient Agar pH 6.0 General purpose medium for cultivation of microorganisms requiring slightly acidic pH. 500g $197.90
Difco

223100

Nutrient Agar with MUG Fluorogenic assay for the detection and enumeration of E. coli in water. 100g $171.70
Difco

223200

Nutrient Agar with MUG Fluorogenic assay for the detection and enumeration of E. coli in water. 500g $465.70
Difco

233000

Nutrient Broth General purpose medium for the cultivation of microorganisms with non-exacting nutritional requirements. 100g $46.90
Difco

232000

Nutrient Broth General purpose medium for the cultivation of microorganisms with non-exacting nutritional requirements. 10Kg $2,073.50
Difco

231000

Nutrient Broth General purpose medium for the cultivation of microorganisms with non-exacting nutritional requirements. 2Kg $425.60
Difco

234000

Nutrient Broth General purpose medium for the cultivation of microorganisms with non-exacting nutritional requirements. 500g $106.50
Difco

211100

Nutrient Gelatin Determination of gelatin liquefaction by proteolytic microorganisms. 500g $81.10
Difco

255210

Oatmeal Agar Cultivation of fungi, particularly for macrospore production. 500g $148.50
Difco

268820

OF Basal Medium For differentiation and classification of gram-negative microorganisms 500g $92.80
Difco

218111

OGYE Agar Base Use with Antimicrobic Vial Oxytetracycline for selective isolation of yeasts and molds in foods. 500g $76.20
BBL

211486

Orange Serum Agar For the enumeration and cultivation of microorganisms in citrus juice concentrates and other products. 500g $141.20
BBL

251810

Orange Serum Broth Concentrate 100x Orange Serum Broth Concentrate 10× when diluted 1:10 is used for cultivating and enumerating microorganisms associated with spoilage of citrus products. 6x100mL $473.30
Difco

222510

Oxford Medium Base Use with Modified Oxford Antimicrobic Supplement or Oxford Antimicrobic Supplement to isolate L. monocytogenes. 2Kg $564.80
Difco

222530

Oxford Medium Base Use with Modified Oxford Antimicrobic Supplement or Oxford Antimicrobic Supplement to isolate L. monocytogenes. 500g $148.80
Difco

212820

Oxgall Dehydrated fresh bile used in the selection of bile tolerant bacteria. 500g $256.30
Difco

263710

Palcam Antimicrobic Supplement For use with PALCAM Medium Base in preparing Palcam Medium for PALCAM selective isolation of Listeria from foods. 3x10mL $77.90
Difco

263610

Palcam Medium Base Use with PALCAM Antimicrobic Supplement in isolating and cultivating Listeria from foods. 2Kg $322.20
Difco

263620

Palcam Medium Base Use with PALCAM Antimicrobic Supplement in isolating and cultivating Listeria from foods. 500g $90.00
Difco

260410

Pantothenate Assay Medium Microbiological assay of pantothenate. 100g $62.60
Difco

281610

Pantothenate Medium AOAC/USP For use in USP and AOAC methods for Microbiological assay of pantothenate. 100g $70.98
Difco

234510

Penase Penicillinase inactivates 10,000,000 International units/mL of Penicillin G. 6x20mL $121.90
Difco

234620

Penase Concentrate Concentrate Penicillinase inactivates 10,000,000 International units/mL of Penicillin G 100mL $140.60
Difco

234630

Penase Concentrate Concentrate Penicillinase inactivates 10,000,000 International units/mL of Penicillin G 6x100mL $655.90
Difco

234610

Penase Concentrate Concentrate Penicillinase inactivates 10,000,000 International units/mL of Penicillin G 6x20mL $146.30
BBL

211897

Penicillinase 1000000 Units Deactivates Penicillin. 10x20mL $183.30
BBL

211899

Penicillinase 10000000 Units Deactivates Penicillin. 100mL $93.40
BBL

211898

Penicillinase 10000000 Units Deactivates Penicillin. 10x20mL $234.40
Difco

215110

Pepsin 1:10,000 Deactivates Penicillin. 500g $474.40
Bacto

211677

Peptone An enzymatic digest of animal protein. 500g $88.20
Bacto

211820

Peptone An enzymatic digest of animal protein. 2 Kg $346.40
Bacto

211830

Peptone An enzymatic digest of animal protein. 10 Kg $1,681.40
Difco

289100

Peptone Iron Agar Use as an indicator of hydrogen sulfide production. 500g $176.00
Difco

218071

Peptone Water For cultivation of nonfastidious organisms, for studying carbohydrate fermentation and for performing the indole test. 500g $67.40
BBL

220310

Phenol Red For use in preparing microbiological culture media. 5g $112.20
BBL

211502

Phenol Red Agar Base Used with added carbohydrate in differentiating pure cultures of bacteria based on fermentation reactions. 500g $164.50
BBL

211506

Phenol Red Broth Base Used for the determination of fermentation reactions in the differentiation of microorganisms. 500g $159.40
BBL

211514

Phenol Red Dextrose Broth "Used as a negative control for fermentation studies or as a base for the addition of carbohydrates bythe aseptic addition of BBL™ Taxo™ Carbohydrate Discs." 500g $159.40
BBL

211519

Phenol Red Lactose Broth Used for the determination of fermentation reactions in the differentiation of microorganisms. 500g $159.40
Difco

210310

Phenol Red Mannitol Agar Determination of the ability of microorganisms to ferment mannitol. 500g $160.60
BBL

211527

Phenol Red Mannitol Broth Determination of the ability of microorganisms to ferment mannitol. 500g $180.10
BBL

211533

Phenol Red Sucrose Broth Are used for the determination of fermentation reactions in the differentiation of microorganisms. 500g $236.10
BBL

211537

Phenylalanine Agar Differentiation of Proteus and Providencia from other Enterobacteriaceae based on deamination of phenylalanine. 500g $206.60
Difco

274520

Phenylalanine Agar Differentiation of Proteus and Providencia from other Enterobacteriaceae based on deamination of phenylalanine. 500g $187.40
BBL

211539

Phenylethyl Alcohol Agar For the isolation of gram-positive cocci from specimens containing gram-positive and gram-negative flora when supplemented with 5% sheep blood. 500g $105.70
BBL

212056

Phosphate Buffer pH 6.8 used for the preparation of dilution blanks for use in the examination of waters, dairy products, foods and other materials. 10x10mL $33.55
BBL

211544

Phosphate Buffer Ph 7.2 used for the preparation of dilution blanks for use in the examination of waters, dairy products, foods and other materials. 500g $90.40
BBL

211906

Phytone Peptone An enzymatic digest of soybean meal. 454g $86.40
BBL

211546

Phytone Yeast Extract Agar Used for the selective isolation of dermatophytes, particularly Trichophyton verrucosum, and other pathogenic fungi from routine clinical specimens. 500g $112.00
Difco

247930

Plate Count Agar Enumeration of bacteria in water, wastewater, food and dairy. 100g $45.40
Difco

247920

Plate Count Agar Enumeration of bacteria in water, wastewater, food and dairy. 10Kg $1,558.70
Difco

247910

Plate Count Agar Enumeration of bacteria in water, wastewater, food and dairy. 2Kg $316.80
Difco

247940

Plate Count Agar Enumeration of bacteria in water, wastewater, food and dairy. 500g $84.40
Difco

232681

Polymyxin B Antimicrobic P Used in the preparation of MYP Agar and SFP Agar Base. 6x10mL $108.90
BBL

297108

Polypeptone Peptone Pancreatic digest of casein and peptic digest of animal tissue combined in equal parts. 10Kg $1,361.20
BBL

211910

Polypeptone Peptone Pancreatic digest of casein and peptic digest of animal tissue combined in equal parts. 454g $123.10
BBL

211925

Polysorbate 80 Media Additive 100mL $18.70
Difco

213300

Potato Dextrose Agar Cultivation of yeasts and molds. 100g $44.50
Difco

213200

Potato Dextrose Agar Cultivation of yeasts and molds. 2Kg $403.00
Difco

213400

Potato Dextrose Agar Cultivation of yeasts and molds. 500g $100.70
Difco

254920

Potato Dextrose Broth Cultivation of yeasts and molds from food and dairy products. 500g $110.90
Difco

251100

Potato Infusion Agar Used for cultivating Brucella, especially in mass cultivation procedures. 500g $248.20
Difco

241210

PPLO Agar Use with Mycoplasma Supplement or Mycoplasma Supplement S for isolation and cultivation of Mycoplasma. 500g $216.20
Difco

255420

PPLO Broth without Crystal Violet Use with Mycoplasma Supplement or Mycoplasma Supplement S for isolation and cultivation of Mycoplasma. 500g $99.50
Difco

292862

Presence Absence Broth One step method for presumptive identification of coliforms in water. 10Kg $1,821.00
Difco

219100

Presence-Absence Broth One step method for presumptive identification of coliforms in water. 2Kg $383.70
Difco

219200

Presence-Absence Broth One step method for presumptive identification of coliforms in water. 500g $95.90
Difco

265100

Proteose No. 3 Agar For use with Hemoglobin and Supplement A, B or VX for isolation and cultivation of Neisseria and Haemophilus. 500g $159.90
Bacto

212010

Proteose Peptone Enzymatic digest of protein, high in proteoses. Bacto Proteose Peptone was originally developed to produce a diphtheria toxin of high and uniform potency from cultures of Corynebacterium diphtheriae. Studies support the use of Bacto Proteose Peptone for production of diphtheria toxin, toxinantitoxin mixtures and toxoid.Bacto Proteose Peptone is also valuable in the production of other bacterial toxins such as Clostridium botulinum toxin, toxin from Clostridium perfringens, toxin of hemolytic streptococci, pneumococcus toxin and toxin from Salmonella pullorum. 10Kg $3,577.80
Bacto

211684

Proteose Peptone Enzymatic digest of protein, high in proteoses. 500g $185.70
Bacto

212110

Proteose Peptone No 2 Enzymatic digest of protein. originally developed for use in media for the production of diphtheria toxin. Bunney and Thomas reported good yield of diphtheria toxin with Proteose Peptone No. 2 in a simple peptone-sugar-sodium acetate medium. 10Kg $5,788.20
Bacto

212120

Proteose Peptone No 2 Enzymatic digest of protein. 500g $308.10
Bacto

212230

Proteose Peptone No 3 Enzymatic digest of protein. a modification of Bacto Proteose Peptone adapted for use in the preparation of chocolate agar for propagation of Neisseria species and chocolate tellurite agar for Corynebacterium diphtheriae. 10Kg $4,000.00
Bacto

212220

Proteose Peptone No 3 Enzymatic digest of protein. 2Kg $800.00
Bacto

211693

Proteose Peptone No 3 Enzymatic digest of protein. 500g $200.00
Bacto

211715

Proteose Peptone No 4 Enzymatic digest of protein. a spray-dried version of Bacto Proteose Peptone. It offers the same beneficial nutrients as Bacto Proteose Peptone for growth promotion and toxin production with a wide range of fastidious microorganisms. 10Kg $2,597.60
Difco

244910

Pseudomonas Agar P Use with Glycerol for detection and differentiation of P. aeruginosa based on pyocyanin production. 500g $136.30
Difco

292710

Pseudomonas Isolation Agar Use with Glycerol for selective isolation and differentiation of P. aeruginosa based on pigment formation. 500g $145.40
Difco

222810

Purple Agar Base Basal medium to which carbohydrates are added to determine fermentation reactions. 500g $158.50
BBL

211558

Purple Broth Base Basal medium to which carbohydrates are added to determine fermentation reactions. 500g $105.40
Difco

222710

Purple Broth Base Basal medium to which carbohydrates are added to determine fermentation reactions. 500g $87.20
Difco

295110

Pyridoxine Y Medium Microbiological assay of pyridoxine. 100g $73.70
Difco

218262

R2A Agar Low nutrient medium for enumeration and cultivation of bacteria from potable water. 100g $56.00
Difco

218261

R2A Agar Low nutrient medium for enumeration and cultivation of bacteria from potable water. 2Kg $463.00
Difco

218263

R2A Agar Low nutrient medium for enumeration and cultivation of bacteria from potable water. 500g $115.80
Difco

217410

Raffinose Media Additive 100g $152.20
Difco

217520

Rhamnose Media Additive 100g $310.80
Difco

217510

Rhamnose Media Additive 25g $169.60
Difco

218671

Raka-Ray No 3 Medium For the isolation of lactic acid bacteria in beer. 500g $115.40
BBL

218681

Rappaport Vassiliadis MSRV Use with Novobiocin Antimicrobic Supplement. For detecting motile Salmonella in feces and food products. 500g $133.30
Difco

218581

Rappaport-Vassilidas R10 Broth Selective enrichment of Salmonella from food, polluted water and other materials. 500g $90.90
BBL

298123

Regan-Lowe Charcoal Agar Base With 10% horse blood for the isolation of Bordetella pertussis from clinical specimens. 500g $177.50
Difco

218081

Reinforced Clostridial Cultivation and enumeration of anaerobes, particularly Clostridia from foods and clinical specimens. 500g $100.20
Difco

232510

Riboflavin Assay Medium Microbiological assay of riboflavin. 100g $75.60
BBL

211567

Rice Extract Agar For the promotion of chlamydospore formation by Candida albicans and C. stellatoideae as a means to differentiate from other Candida species. 100g $116.30
Difco

248020

Rogosa SL Agar Selective cultivation of oral, vaginal and fecal lactobacilli. 500g $112.40
Difco

247810

Rogosa SL Broth Selective cultivation of oral, vaginal and fecal lactobacilli. 500g $194.00
Difco

218312

Rose Bengal Agar Base Use with Rose Bengal Antimicrobic Supplement C for selective isolation and enumeration of yeasts and molds from foods, dairy products and the environment. 500g $146.70
Difco

232281

Rosolic Acid Use with m FC Broth Base and m FC Agar for detection and enumeration of fecal coliforms. 6x1g $85.50
BBL

211383

RVP Broth Used for the differentiation of bacteria by means of the methyl red and Voges-Proskauer reactions. 500g $84.60
Difco

216300

RVP Medium Used for the differentiation of bacteria by means of the methyl red and Voges-Proskauer reactions. 500g $94.30
Difco

274710

Sabouraud Agar Modified Modification of Sabouraud Dextrose Agar for the cultivation of pathogenic fungi. 2Kg $415.30
Difco

274720

Sabouraud Agar Modified Modification of Sabouraud Dextrose Agar for the cultivation of pathogenic fungi. 500g $103.80
Difco

279720

Sabouraud Brain Heart Infusion Agar Base Use with chloromycetin and blood (optional) in cultivation and isolation of pathogenic fungi. 500g $176.30
BBL

211584

Sabouraud Dextrose Agar For cultivation of yeasts, molds and aciduric microorganisms. 500g $71.10
Difco

210940

Sabouraud Dextrose Agar For cultivation of yeasts, molds and aciduric microorganisms. 100g $29.20
Difco

210930

Sabouraud Dextrose Agar For cultivation of yeasts, molds and aciduric microorganisms. 10Kg $1,296.00
Difco

211661

Sabouraud Dextrose Agar For cultivation of yeasts, molds and aciduric microorganisms. 2Kg $266.00
BBL

211585

Sabouraud Dextrose Agar For cultivation of yeasts, molds and aciduric microorganisms. 5 Lbs $347.30
Difco

210950

Sabouraud Dextrose Agar For cultivation of yeasts, molds and aciduric microorganisms. 500g $66.50
Difco

238220

Sabouraud Dextrose Broth Cultivation of yeasts, molds and aciduric microorganisms. 100g $35.50
Difco

238210

Sabouraud Dextrose Broth Cultivation of yeasts, molds and aciduric microorganisms. 2Kg $214.50
Difco

238230

Sabouraud Dextrose Broth Cultivation of yeasts, molds and aciduric microorganisms. 500g $53.80
Difco

210986

Sabouraud Liquid Broth Modified Determining antibiotic potency by the microbiological assay technique. 500g $122.20
Difco

211020

Sabouraud Maltose Agar Cultivation of yeasts, molds and aciduric microorganisms. 500g $128.40
Difco

242910

Sabouraud Maltose Broth Cultivation of yeasts, molds and aciduric microorganisms. 500g $144.40
Difco

217610

Saccharose Sucrose Media Additive 500g $31.30
Difco

217720

Salicin Media Additive 100g $469.50
BBL

211596

Salmonella Shigella Agar Selective isolation of Salmonella and some Shigella species. 100g $45.00
BBL

211600

Salmonella Shigella Agar Selective isolation of Salmonella and some Shigella species. 5 Lbs $519.90
BBL

211597

Salmonella Shigella Agar Selective isolation of Salmonella and some Shigella species. 500g $105.70
Difco

271510

SBG Sulfa Enrichment Selective enrichment for the isolation of Salmonella. 500g $192.60
BBL

212189

Schaedler Agar For several media formulations used for the recovery of anaerobic microorganisms. 500g $135.20
BBL

212191

Schaedler Broth Used for the cultivation of fastidious aerobic and anaerobic microorganisms. 100g $51.90
Difco

212489

Select Soytone Enzymatic digest of soybean meal. 10Kg $1,585.50
Difco

212488

Select Soytone Enzymatic digest of soybean meal. 500g $89.00
Difco

227540

Selenite Broth Selenite Broth Selective enrichment of Salmonella from foods. 500g $70.30
Difco

268710

Selenite Cystine Broth Selective enrichment of Salmonella from food and water. 2Kg $304.40
Difco

268740

Selenite Cystine Broth Selective enrichment of Salmonella from food and water. 500g $76.20
Difco

231510

SF Medium Enterococccus faecalis medium for the detection of fecal streptococci from milk, water, sewage and feces. 500g $141.60
BBL

281110

SFP Agar Base Use with Egg Yolk Enrichment 50%, Antimicrobic Vial P and Antimicrobic Vial K for detection and enumeration of C. perfringens in foods. 500g $127.30
BBL

211578

SIM Medium ium Used to differentiate enteric bacilli on the basis of sulfide production, indole formation. 500g $89.70
BBL

211620

Simmons Citrate Agar Used for the differentiation of gramnegative bacteria on the basis of citrate utilization. 500g $112.00
Difco

232100

Skim Milk Differentiation of organisms based on coagulation and proteolysis of casein. 500g $29.80
Difco

224820

Sodium Desoxycholate Sodium salt of desoxycholic acid used for the pneumococcus bile solubility test and as a media component. 100g $162.00
BBL

212081

Sodium Thioglycollate Provide a low oxidation-reduction potential enabling the growth of obligate anaerobes. Reducing Agent 100g $107.30
Difco

217820

Soluble Starch Media Additive 500g $51.90
Difco

217910

Sorbitol Media Additive 500g $59.90
Bacto

243620

Soytone Peptone Enzymatic hydrolysate of soybean meal. 500g $72.90
Bacto

243610

Soytone Peptone Enzymatic hydrolysate of soybean meal. 10Kg $1,435.60
Difco

210810

Special Yeast & Mold Medium Detection and enumeration of environmental fungi. 100g $124.40
Difco

295010

Spirit Blue Agar Use with Lipase Reagent for enumeration and detection of lipolytic microorganisms. 100g $116.10
Difco

295020

Spirit Blue Agar Use with Lipase Reagent for enumeration and detection of lipolytic microorganisms. 500g $263.50
BBL

211636

Spirolate Broth Developed for mass culture of the Reiter treponeme in a medium without agar. It can be used for cultivating other spirochetes. 500g $112.00
Difco

284530

SPS Agar Selective enumeration of C. perfringens in foods. 500g $134.10
Difco

274300

SS Agar Selective isolation of Salmonella and some Shigella species. 10Kg $1,859.60
Difco

212118

SS Agar Selective isolation of Salmonella and some Shigella species. 2Kg $381.60
Difco

274500

SS Agar Selective isolation of Salmonella and some Shigella species. 500g $95.40
BBL

212455

Standard Methods Agar Enumeration of bacteria in water, wastewater, food and dairy. 100g $49.40
BBL

211641

Standard Methods Agar Enumeration of bacteria in water, wastewater, food and dairy. 5 Lbs $470.00
BBL

211638

Standard Methods Agar Enumeration of bacteria in water, wastewater, food and dairy. 500g $95.80
Difco

229730

Staphylococcus Medium 110 Isolation and differentiation of pathogenic strains of Staphylococcus based on mannitol fermentation, pigment formation and gelatinase activity. 500g $86.40
Difco

272100

Starch Agar Used for starch hydrolysis test. 500g $128.90
Difco

254100

Stock Culture Agar Semisolid medium for the maintenance of bacteria, particularly streptococci. 500g $171.40
Difco

297210

Sulfite Agar Detection of thermophilic anaerobes producing hydrogen sulfide, particularly in foods. 500g $181.70
Difco

227620

Supplement B with Reconstituting Fluid Sterile enrichment for supplementing media for fastidious microorganisms. 100mL $226.90
Difco

227610

Supplement B with Reconstituting Fluid Sterile enrichment for supplementing media for fastidious microorganisms. 6x10mL $178.20
Difco

252710

Supplement C Sterile yeast concentrate for the isolation of fastidious microorganisms. 6x5mL $123.40
Difco

233541

Supplement VX with Reconstituting Fluid Used for supplementing media to culture fastidious microorganisms, particularly Neisseria gonorrhoeae and Haemophilus influenzae. 6x10mL $151.40
Difco

233542

Supplement VX with Reconstituting Fluid Used for supplementing media to culture fastidious microorganisms, particularly Neisseria gonorrhoeae and Haemophilus influenzae. 100mL $231.30
Difco

265020

TCBS Agar For selective isolation and cultivation of V. cholerae and other enteropathogenic vibrios. 500g $111.20
Difco

261710

Tellurite Glycine Agar Use with Chapman Tellurite Solution 1% for selective isolation of coagulase positive staphylococci. 500g $146.40
BBL

211917

Tellurite Solution 1% For isolating coagulase-positive staphylococci. 20mL $29.70
Difco

223420

XLT4 Agar Base XLT4 Agar Base is used with XLT4 Agar Supplement in isolating non-typhi Salmonella. 500g $135.00
Difco

235310

XLT4 Supplement XLT4 Agar Supplement is added to inhibit growth of non-Salmonella organisms in XLT4 Agar base. 100mL $37.90
Difco

243820

Terrific Broth Terrific Broth is a highly enriched medium developed by Tartoff and Hobbs to improve yield in plasmid-bearing E. coli. Recombinant strains have an extended growth phase in the medium. 500g $51.30
Difco

210420

Tetrathionate Broth Base Tetrathionate Broth Base, with added iodine-iodide solution, is used as a selective enrichment medium for the isolation of Salmonella from feces, urine, foods and other materials of sanitary importance. 2Kg $214.50
Difco

210430

Tetrathionate Broth Base Tetrathionate Broth Base, with added iodine-iodide solution, is used as a selective enrichment medium for the isolation of Salmonella from feces, urine, foods and other materials of sanitary importance. 500g $53.80
Difco

249110

Tetrathionate Broth Base Hajna Selective enrichment for Salmonella from food and dairy products. 2Kg $305.50
Difco

249120

Tetrathionate Broth Base Hajna Selective enrichment for Salmonella from food and dairy products. 500g $76.50
Difco

275020

TGE Broth Nonselective determination of bacterial counts by the membrane filter technique. 500g $143.80
Difco

232610

Thiamine Assay Medium Microbiological assay of thiamine. 100g $66.80
Difco

280810

Thiamine Assay Medium LV Microbiological assay of thiamine. 100g $72.80
Difco

236310

Thioglycollate Medium without Dextrose Detection of a variety of microorganisms in normally sterile materials, especially those containing mercurial preservatives. 500g $140.70
BBL

211716

Thioglycollate Medium Brewer Used for the sterility testing of biologics and for the cultivation of anaerobes, aerobes and microaerophiles. 500g $90.40
Difco

243210

Thioglycollate Medium without Dextrose Used as bases for fermentation studies of anaerobes, as well as for detecting microorganisms in normally sterile materials. 500g $139.30
BBL

211720

Thioglycollate Medium without Indicator 135C Detection of a variety of microorganisms in normally sterile materials, especially those containing mercurial preservatives.. 500g $144.10
Difco

243010

Thioglycollate Medium without Indicator For the recovery of a wide variety of microorganisms, particularly obligate anaerobes, from clinical specimens and other materials. 500g $116.10
Difco

243420

Thiol Broth Cultivation of microorganisms from blood and other body fluids containing penicillin, streptomycin or sulfonamides. 500g $246.10
BBL

212302

Thiotone E Peptone Enzymatic digest of animal tissue. 500g $82.45
Difco

278610

Tinsdale Base For differential isolation of C. diphtheriae. 500g $166.30
Difco

234210

Tinsdale Enrichment Enrichment used with Tinsdale Base for the differential isolation of C. diphtheriae. 6x15mL $112.60
Bacto

249220

Todd Hewitt Broth Cultivation of group A streptococci, pathogenic microorganisms or as a blood culture medium. 10Kg $1,870.00
Bacto

249210

Todd Hewitt Broth Cultivation of group A streptococci, pathogenic microorganisms or as a blood culture medium. 2Kg $383.80
Bacto

249240

Todd Hewitt Broth Cultivation of group A streptococci, pathogenic microorganisms or as a blood culture medium. 500g $96.00
Difco

211794

Tomato Juice Agar Cultivation of lactobacilli. 500g $196.80
Difco

238910

Tomato Juice Agar Special Detection of lactobacilli from saliva, enumeration of other acidophilic microorganisms. 500g $208.10
Difco

251710

Tomato Juice Broth Cultivation of yeasts and other aciduric microorganisms. 10Kg $4,128.50
Difco

251720

Tomato Juice Broth Cultivation of yeasts and other aciduric microorganisms. 500g $198.40
BBL

211743

Transport Medium Transport of bacteria and fungi including fastidious organisms. 500g $174.90
Difco

212225

Transport Medium Amies Used for collecting, transporting and preserving microbiological specimens. 500g $113.20
Difco

218010

Trehalose Media Additive 10g $96.00
Difco

287710

Trichophyton Agar 1 Used in the presumptive identification of Trichophyton species based on nutritional requirements. 500g $177.50
Difco

287410

Trichophyton Agar 2 Used in the presumptive identification of Trichophyton species based on nutritional requirements. 500g $177.50
Difco

296510

Trichophyton Agar 3 Used in the presumptive identification of Trichophyton species based on nutritional requirements. 500g $177.50
Difco

219710

Trichophyton Agar 4 Used in the presumptive identification of Trichophyton species based on nutritional requirements. 500g $175.20
Difco

252410

Trichophyton Agar 6 Used in the presumptive identification of Trichophyton species based on nutritional requirements. 500g $167.00
Difco

295510

Trichophyton Agar 7 Used in the presumptive identification of Trichophyton species based on nutritional requirements. 500g $177.50
BBL

211747

Trichosel Broth Modified Used for the isolation and cultivation of Trichomonas species. 500g $233.20
Difco

226540

Triple Sugar Iron Agar Identification of gram-negative bacteria based on dextrose, lactose and sucrose fermentation as well as hydrogen sulfide production. 500g $70.80
Difco

215240

Trypsin 1:250 1 part Trypsin 1:250 hydrolyzes 250 parts of peptide 100g $150.60
Difco

236940

Tryptic Soy Agar Use with or without blood for the cultivation and isolation of a variety of organisms. Use for sterility testing. Click here for specifications. 100g $31.90
Difco

236950

Tryptic Soy Agar Use with or without blood for the cultivation and isolation of a variety of organisms. Use for sterility testing. 500g $60.30
Difco

236920

Tryptic Soy Agar Use with or without blood for the cultivation and isolation of a variety of organisms. Use for sterility testing. 2Kg $240.40
Difco

236930

Tryptic Soy Agar Use with or without blood for the cultivation and isolation of a variety of organisms. Use for sterility testing. 10Kg $1,170.50
Difco

227200

Tryptic Soy Blood Agar Base 2 Used with blood for improved beta-hemolytic reactions and for cultivation of fastidious microorganisms. 10Kg $1,274.80
Difco

227300

Tryptic Soy Blood Agar Base 2 Used with blood for improved beta-hemolytic reactions and for cultivation of fastidious microorganisms. 500g $80.60
Difco

228200

Tryptic Soy Blood Agar Base EH Used with blood for enhanced reactions of beta-hemolytic organisms after overnight incubation and for cultivation of fastidious microorganisms. 10Kg $1,497.70
Difco

228300

Tryptic Soy Blood Agar Base EH Used with blood for enhanced reactions of beta-hemolytic organisms after overnight incubation and for cultivation of fastidious microorganisms. 500g $86.40
Bacto

211824

Tryptic Soy Broth Used in qualitative procedures for the cultivation of fastidious and nonfastidious microorganisms from a variety of clinical and nonclinical specimens. 100g $25.50
Bacto

211823

Tryptic Soy Broth Used in qualitative procedures for the cultivation of fastidious and nonfastidious microorganisms from a variety of clinical and nonclinical specimens.. 10Kg $740.00
Bacto

211822

Tryptic Soy Broth Used in qualitative procedures for the cultivation of fastidious and nonfastidious microorganisms from a variety of clinical and nonclinical specimens.. 2Kg $152.10
BBL

211299

Trypticase Nitrate Broth For the detection of nitrate reduction to nitrite. 500g $100.50
BBL

211923

Trypticase Peptone Pancreatic digests of casein. 25 Lbs $2,014.20
BBL

211921

Trypticase Peptone Pancreatic digests of casein. 454g $89.40
BBL

211922

Trypticase Peptone Pancreatic digests of casein. 5 Lbs $401.80
BBL

211047

Trypticase Soy Agar Use with or without blood for the cultivation and isolation of a variety of organisms. Use for sterility testing. 25 Lbs $1,557.50
BBL

211046

Trypticase Soy Agar Use with or without blood for the cultivation and isolation of a variety of organisms. Use for sterility testing. 5 Lbs $319.00
BBL

211043

Trypticase Soy Agar Use with or without blood for the cultivation and isolation of a variety of organisms. Use for sterility testing. 500g $65.50
BBL

212305

Trypticase Soy Agar Modified Supplementad with blood is used for cultivating fastidious microorganisms and for the hemolytic reactions produced by many bacterial species. 500g $70.90
BBL

296264

Trypticase Soy Broth Sterile Nutritious medium that will support the growth of a wide variety of microorganisms, including common aerobic, facultative and anaerobic bacteria and fungi. 500g $123.90
BBL

211772

Trypticase Soy Broth USP / EP Nutritious medium that will support the growth of a wide variety of microorganisms, including common aerobic, facultative and anaerobic bacteria and fungi. Conforms with specifications of The United States Pharmacopeia (USP). 25 Lbs $938.40
BBL

211771

Trypticase Soy Broth USP / EP Nutritious medium that will support the growth of a wide variety of microorganisms, including common aerobic, facultative and anaerobic bacteria and fungi. Conforms with specifications of The United States Pharmacopeia (USP). 5 Lbs $196.30
BBL

211768

Trypticase Soy Broth USP / EP Nutritious medium that will support the growth of a wide variety of microorganisms, including common aerobic, facultative and anaerobic bacteria and fungi. Conforms with specifications of The United States Pharmacopeia (USP). 500g $41.10
Bacto

211701

Tryptone Enzymatic digest of casein. 10Kg $1,755.50
Bacto

211699

Tryptone Enzymatic digest of casein. 2Kg $389.50
Bacto

211705

Tryptone Enzymatic digest of casein. 500g $74.90
Difco

223000

Tryptone Glucose Extract Agar Cultivation of bacteria in water, milk and other dairy products. 500g $121.30
Difco

264410

Tryptone Water For detecting E. coli in food and water samples on the basis of indole production. 500g $91.80
Bacto

211709

Tryptose an enzymatic digest of protein 10Kg $3,082.50
Bacto

211713

Tryptose an enzymatic digest of protein 500g $176.60
Difco

264100

Tryptose Agar Cultivation of Brucella and a large variety of pathogenic organisms. 2Kg $398.00
Difco

264300

Tryptose Agar Cultivation of Brucella and a large variety of pathogenic organisms. 500g $99.60
Difco

223210

Tryptose Blood Agar Base Infusion free medium used with blood for isolation and cultivation of fastidious microorganisms as well as determination of hemolytic reactions. 2Kg $417.30
Difco

223220

Tryptose Blood Agar Base Infusion free medium used with blood for isolation and cultivation of fastidious microorganisms as well as determination of hemolytic reactions. 500g $104.40
Difco

262100

Tryptose Broth Cultivation of Brucella and a variety of pathogenic microorganisms. 10Kg $1,517.00
Difco

262200

Tryptose Broth Cultivation of Brucella and a variety of pathogenic microorganisms. 500g $78.00
Bacto

260100

Tryptose Phosphate Broth For cultivation of fastidious microorganisms. 2Kg $224.30
Bacto

260300

Tryptose Phosphate Broth For cultivation of fastidious microorganisms. 500g $66.90
BBL

211690

TSN Agar Selective isolation of Clostridium perfringens. 500g $139.30
BBL

264310

TTC TTC Solution 1% is used as a redox indicator in culture media for differentiating bacteria. It is colorless in the oxidized form and is reduced to insoluble red triphenylformazan by suitable bacterial reducing systems. The formation of the insoluble formazan is an irreversible reaction. Once a microorganism reduces the indicator the red color persists. 25g $121.10
Difco

231121

TTC Solution 1% Media Additive 30mL $36.70
Difco

231181

Tween 80 Media Additive 100mL $20.40
Bacto

285610

UBA Medium Cultivation of microorganisms significant in the brewing industry. 500g $102.40
Difco

223510

Universal Preenrichment Broth500g For simultaneous preenrichment of sub-lethally injured Listeria and Salmonella. 500g $63.60
BBL

211795

Urea Agar Base Detection of urease producing bacteria. 500g $89.70
Difco

227210

Urea Broth Detection of urease producing bacteria. 500g $68.80
Difco

222320

UVM Modified Listeria Enrichment Broth Selective enrichment for culturing L. monocytogenes. 10Kg $1,701.70
Difco

222310

UVM Modified Listeria Enrichment Broth Selective enrichment for culturing L. monocytogenes. 2Kg $358.50
Difco

222330

UVM Modified Listeria Enrichment Broth Selective enrichment for culturing L. monocytogenes. 500g $94.40
BBL

212269

V-C-A Inhibitor Used for lyophilized preparations containing inhibitory agents to be used in selective media for culturing N. gonorrhoeae and N. meningitidis. Antibiotic mixture of Vancomycin, Colistin and Anisomycin, lyophilized 10x10mL $400.80
BBL

212404

V-C-A-T Inhibitor Used for lyophilized preparations containing inhibitory agents to be used in selective media for culturing N. gonorrhoeae and N. meningitidis. antibiotic mixture of Vancomycin, Colistin, Anisomycin and Trimethoprim, lyophilized 10mL $322.90
BBL

212228

V-C-N Inhibitor Contains the antimicrobial agents, vancomycin, colistin and nystatin to suppress the normal flora. 10x10mL $134.30
BBL

212227

V-C-N Inhibitor Contains the antimicrobial agents, vancomycin, colistin and nystatin to suppress the normal flora.. 10x2mL $116.30
BBL

212408

V-C-N-T Inhibitor V-C-N-T Inhibitor contains the same antibiotic mixture as V-C-N Inhibitor with the addition of trimethoprim to improve recovery of pathogenic Neisseria by increasing selectivity of isolation media. 10mL $159.40
Difco

234310

Veal Infusion Agar Cultivation of fastidious organisms. 500g $241.40
Difco

234410

Veal Infusion Broth Cultivation of fastidious organisms. 10Kg $4,140.10
Difco

234420

Veal Infusion Broth Cultivation of fastidious organisms. 500g $212.50
Difco

211687

Violet Red Bile Agar Selective isolation of coliform bacteria from dairy products and food. 2Kg $332.20
Difco

211695

Violet Red Bile Agar Selective isolation of coliform bacteria from dairy products and food. 500g $83.20
Difco

229100

Violet Red Bile Agar with Mug Selective isolation of coliform bacteria and fluorogenic detection of E. coli from food and dairy products. 500g $318.10
Difco

218661

Violet Red Bile Glucose A selective medium containing glucose for the detection and enumeration of Enterobacteriaceae from food and dairy products. 500g $119.80
Difco

236010

Vitamin B12 Assay Medium Microbiological assay of Vitamin B12. 100g $68.90
Bacto

256220

Vogel Johnson Agar Isolation of coagulase-positive mannitol-fermenting S. aureus from clinical or food specimens. 500g $123.50
Difco

218051

Wilkins-Chalgren Agar Susceptibility testing of anaerobic bacteria by the agar diffusion method. 500g $142.10
Difco

242510

WL Differential Medium Inhibits growth of yeasts and molds, used in microbiological control processes of the fermentation industry. 500g $85.30
Difco

247110

WL Nutrient Broth Cultivation of yeasts, molds and bacteria encountered in brewing and industrial fermentation processes. 500g $95.00
Difco

242420

WL Nutrient Medium Cultivation of yeasts, molds and bacteria encountered in brewing and industrial fermentation processes. 500g $97.60
Difco

211671

Wort Agar Cultivation and enumeration of yeasts. 500g $104.70
BBL

211836

XL Agar Base Isolation, differentiation and enumeration of enteric bacteria. 500g $174.60
Difco

278830

XLD Agar Selective differential medium for the isolation of Shigella and Providencia from stools. 10Kg $2,370.30
Difco

278820

XLD Agar Selective differential medium for the isolation of Shigella and Providencia from stools. 2Kg $486.50
Difco

278850

XLD Agar Selective differential medium for the isolation of Shigella and Providencia from stools. 500g $127.80
Difco

223410

XLT4 Agar Base Used with XLT4 Supplement as a selective differential medium for isolation of Salmonella. 10Kg $2,281.00
Difco

223420

XLT4 Agar Base Used with XLT4 Supplement as a selective differential medium for isolation of Salmonella. 500g $135.00
BBL

218110

Xylose Media Additive 25g $49.30
Difco

239110

Yeast Carbon Base Wickerham formula, classification of yeasts based on nitrogen assimilation. 100g $51.60
Bacto

212750

Yeast Extract Water-soluble extract of autolyzed yeast cells suitable for use in culture media. 500g $91.20
Bacto

212720

Yeast Extract Water-soluble extract of autolyzed yeast cells suitable for use in culture media. 2Kg $367.80
Bacto

212730

Yeast Extract Water-soluble extract of autolyzed yeast cells suitable for use in culture media. 10Kg $1,791.70
Bacto

212710

Yeast Extract Water-soluble extract of autolyzed yeast cells suitable for use in culture media. 50Kg $9,014.70
Difco

219001

Yeast Extract Glucose Chloramphenicol Agar Selective agar, recommended by the International Dairy Federation for the enumeration of yeasts and molds. 500g $76.70
Bacto

288620

Yeast Extract Technical Water soluble portion of autolyzed yeast Source of Vitamin B complex. 500g $48.00
Bacto

288610

Yeast Extract Technical Water soluble portion of autolyzed yeast Source of Vitamin B complex. 10Kg $984.50
Difco

277010

Yeast Malt Ext Agar used for characterizing Streptomyces species according to the International Streptomyces Project (ISP) 500g $192.60
Difco

271210

Yeast Mold Agar Cultivation of yeasts, molds and other aciduric microorganisms. 500g $159.80
Difco

271120

Yeast Mold Broth Cultivation of yeasts, molds and other aciduric microorganisms. 500g $124.00
Difco

239320

Yeast Morphology Agar Wickerham formula, classification of yeasts based on colonial characteristics and cell morphology. 500g $164.10
Difco

239210

Yeast Nitrogen Base Wickerham formula, classification of yeasts based on carbon assimilation. 100g $58.10
Difco

291940

Yeast Nitrogen Base without Amino Acids Wickerham formula, classification of yeasts based on amino acid and carbohydrate requirements. 100g $90.90
Difco

233520

Yeast Nitrogen without Amino Acids & Ammonium Sulfate Wickerham formula, classification of yeasts based on nitrogen and carbon requirements. 100g $91.70
Difco

233510

Yeast Nitrogen without Amino Acids & Ammonium Sulfate Wickerham formula, classification of yeasts based on nitrogen and carbon requirements. 10Kg $4,060.00
Difco

291930

Yeast Nitrogen without Amino Acids Wickerham formula, classification of yeasts based on amino acid and carbohydrate requirements. 10Kg $4,228.80
Difco

291920

Yeast Nitrogen without Amino Acids Wickerham formula, classification of yeasts based on amino acid and carbohydrate requirements. 2Kg $871.40
Difco

255772

Yeastolate TC For use in tissue culture 100g $47.60
Difco

218172

Yersinia Selective Agar Use with Antimicrobic Supplement CN for selective isolation of Y. enterocolitica 500g $120.40
Difco

231961

Yersinia Supplement C Selective enrichment for the isolation of Y. enterocolitica. 6x10mL $73.40

ADDITIONAL DIFCO® LINKS

Purchase Difco Fermentation Media from Voigt Global. We sell Difco Fermentation Media to the scientific communities worldwide. Difco Fermentation Media by Difco may be available in an alternate sale unit size: Click here! We also offer complete spreadsheets of all Difco and BBL Microbiology media upon request. Discounts on Difco Fermentation Media for resale and bulk orders are available.

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Antiserum: Brucella, E. coli, Haemophilus, Influenzae, Listeria, Meningitidis, Proteus, Salmonella, Shigella

Antigens: Bordetella, Brucella, Febrile Antigen Set, Francisella, Listeria, Proteus, Salmonella and others

Dehydrated Media and Additives: For reconstitution with water for agar and broth media

Fermentation Media: For reconstitution with water for microbial fermentation study

Hycheck Slides: Contact slides to determine bacterial contamination of surfaces and fluids

Stains, Dyes and Indicators: Solid powder form

Sterility Bottles: Bottled liquid media meeting USP specifications