Media for Water Control (General)

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17112 A1 Broth for microbiology   For detecting faecal coliforms in water samples waste water, sea water and foods by a MPN method.
00185 Acetamide Nutrient Broth for microbiology   Synthetic medium to detect microbial utilization of acetamide. Corresponds to the suggestions of the "Deutsches Institut für Normung (DIN)" and the test procedures set out in §35 LMBG for the examination of water for Pseudomonas aeruginosa.
41159 Actinomyces Agar, Vegitone for microbiology Vegitone Actinomyces Agar Actinomyces media are recommended for the cultivation and maintenance of the anaerobic Actinomyces species. This medium contains no animal derived material.
40834 Actinomyces Broth, Vegitone for microbiology Vegitone Actinomyces Broth Actinomyces media are recommended for the cultivation and maintenance of the anaerobic Actinomyces species. Media from the Vegitone-line do not contain any animal derived material.
17117 Actinomycete Isolation Agar for microbiology   For isolation and propagation of Actinomycetes from soil and water.
17118 Aeromonas Isolation Agar (Base) for microbiology   Used with Ampicillin for the selective, differential isolation of Aeromonas hydrophila from clinical and environmental specimens.
17124 Algae Culture Broth for microbiology   For the isolation and cultivation of algae from soil, water and sewage.
17129 Asparagine Proline Broth for microbiology   For the cultivation of Pseudomonas aeruginosa using membrane filter technique.
70132 Azide Blood Agar (Base) for microbiology   A selective medium for the detection and isolation of Streptococci and Staphylococci from stool, sewage, food and other specimens.
11539 Azide Glucose Broth for microbiology Azide Dextrose Broth For the selective enrichment of Streptococci. Recommended for detection in milk, water, sewage, feces and other specimens.
48300 Bile esculin agar for microbiology B.B.E. Agar Bacteroides Bile Esculin Agar Esculin Bile Agar Bile esculin agar (BEA) is a differential and selective medium and is mainly used to discern group D Streptococci and Enterococci based on the organism’s potential to hydrolyze esculin. BEA comprises of oxygall (bile salts, first selective ingredients) and azide (second selective ingredients), former inhibits the growth of gram positive organisms and latter inhibits the growth of gram negative organisms. BEA also comprises of nutrients ferric citrate and esculin, where esculin is a differential ingredient and is also a fluorescent compound, upon hydrolyzation the fluorescence is lost. BEA is used for bile esculin test which is based on the hydrolysis of esculin into esculetin (6, 7-dihydroxy-coumarin) and glucose by a micro-organism that produce an enzyme esculinase.
For the preliminary identification of enterococci (serology group D), as defined by Swan (1954) and Facklam and Moody (1970).
06105 Bile esculin azide agar for microbiology Enterococcus Selective Agar  
95388 Bismuth sulfite Agar for microbiology   Selective medium for the isolation and differentiation of Salmonella typhi and other salmonellae from clinical material etc.
The prepared agar is turbid and greenish-yellow.
70133 Blood Agar (Base) for microbiology   A non-selective medium for the isolation and cultivation of many pathogenic and non-pathogenic microorganisms.
B1676 Blood agar base no. 2 for microbiology   Formulated to yield maximum recovery of fastidious pathogenic microorganisms.
59751 Blood Free Campylobacter Broth for microbiology Modified CCDA - Preston Broth Modified Charcoal Cefoperazone Desoxycholate Broth Used for selective isolation and differentiation of Campylobacter species.
B2426 Blood Free Campylobacter Selectivity Agar Base for microbiology Campylobacter Blood-Free Medium Modified CCDA - Preston Modified Charcoal Cefoperazone Desoxycholate Agar Used for selective isolation and differentiation of Campylobacter species.
70138 Brain Heart Infusion Agar for microbiology BHI Agar A solid medium for the cultivation of fastidious pathogenic bacteria such as Streptococci and Neisseria.
53286 Brain Heart Infusion Broth for microbiology BHI Broth Brain Heart Broth For the cultivation of fastidious pathogenic microorganisms.
Recommended by the "Schweizerisches Lebensmittelbuch" 5th ed., chapter 56A.
16016 BRILA MUG Broth for microbiology   In the detection of E. coli and coliforms. Bile and brilliant green extensively inhibit the growth of accompanying flora, in particular gram-positive microorganisms. The presence of E. coli results in fluorescence in the UV. A positive indole test and possibly gas formation from lactose fermentation provide confirmation.
The broth can be used in conjunction with the MPN method for E. coli and coliform enumeration in the water of bathing areas.
B1801 Brilliant green agar, modified BioChemika, for microbiology   Used for selective isolation of Salmonellae other than Salmonella typhi.
70134 Brilliant green agar, modified for microbiology Brilliant Green Phenol Red Lactose Sucrose Agar, modified A highly selective medium for the isolation and identification of Salmonella except S. typhosa or Shigella species.
16025 Brilliant Green Bile Lactose Broth for microbiology BRILA-Broth Brilliant Green Bile Bouillon 2% For the selective enrichment and enumeration by titer determination or MPN method of E. coli and other fecal coliform from water, milk, food and other material.
16026 Brilliant Green Phenol Red Lactose Sucrose Agar for microbiology   Selective medium for the isolation of salmonellae, with the exception of S. typhi, from pathological material, stool, urine, food etc.
18795 Brucella Agar for microbiology   For the isolation and cultivation of Brucella species, in particular the pathogens B. melitensis, B. abortus and B. suis, from clinical material and comestibles of animal origin, modified according to Wundt.
B3051 Brucella broth base for microbiology   Recommended for enrichment, isolation and cultivation of Brucella species.
21378 Campylobacter Selective Agar (Base) for microbiology   For the isolation of Campylobacter species from human and animal derived clinical material, and from contaminated food, water etc. according to Skirrow.
22089 Casein peptone Lecithin Polysorbate Broth for microbiology TAT Broth Tryptic Soy Lecithin Polysorbate Broth Tryptone Soya Lecithin Polysorbate Broth For the dilution of samples from pharmaceutical, cosmetic and raw material or end-products, for the purpose of enumeration.
22095 CASO Agar for microbiology Casein peptone Soybean flour peptone Agar Soybean Casein digest Agar TSA Tryptic Soy Agar Tryptone Soya Agar Universal culture medium without inhibitor or indicator. Intended for a broad range of applications including the cultivation of more fastidious microorganisms.
22098 CASO Broth for microbiology Casein peptone Soybean flour peptone Broth Soybean Casein digest Broth TSB Tryptic Soy Broth Tryptone Soya Broth Universal culture medium without indicator or inhibitor. Intended for a broad range of applications.
22470 Cetrimide Agar for microbiology Pseudomonas Selective Agar For the isolation and differentiation of Pseudomonas aeruginosa from different material, modified acc. to Brown and Lowbury (1965).
70887 Cetrimide Agar for microbiology Pseudomonas Selective Agar  
78886 Cetrimide Broth for microbiology Pseudomonas Selective Broth CB For the isolation of Pseudomonas aeruginosa from food products.
C8721 Cetrinix supplement for microbiology C-N supplement An antibiotic supplement recommended for the selective isolation of Pseudomonas species. One vial is sufficient for 500 mL medium.
27048 Christensen’s Urea Agar for microbiology Urea Agar Base acc. to Christensen Urea Test Agar For the differentiation of urea-metabolizing microorganisms. Weak urease producers such as klebsiella, enterobacter etc. can also be differentiated. Yersinia pseudotuberculosis (urea positive) from Yersinia pestis (urea negative) acc. to Thal and Chen (1955).
55420 CLED Agar for microbiology BROLACIN Agar Bromothymol-blue Lactose Cystine Agar Cystine-Lactose-Electrolyte Deficient Agar CLED Agar is recommended for isolation, enumeration and identification of urinary pathogens on the basis of lactose fermentation
81938 Coliform ChromoSelect Agar for microbiology Coliform Agar ChromoSelect Coliform ChromoSelect Agar is a selective chromogenic medium recommended for simultaneous detection of Escherichia coli and total coliforms in water and food samples.
27688 Columbia Agar for microbiology Columbia Blood Agar This high-grade complete medium acc. to Ellner is for the cultivation of fastidious microorganisms. It is also used as a base for the preparation of a variety of special media.
60865 Cooked Meat Broth for microbiology   For the primary cultivation of aerobic, microaerophilic and anaerobic bacteria from clinical specimens.
75605 m-CP Agar Base for microbiology Membrane Clostridium perfringens Agar Base The m-CP Agar Base with selective supplement is recommended by the Directive of the Council of the European Union 98/83/EC for isolation and enumeratin of Clostridium perfringens from water samples using membrane filtration technique.
12398 CP ChromoSelect Agar for microbiology CPC Agar Clostridium perfringens ChromoSelect Agar Clostridium perfringens Chromogen Agar  
92324 Cronobacter spp. ChromoSelect Agar for microbiology Enterobacter sakazakii ChromoSelect Agar ChromoSelect Enterobacter sakazakii Agar DFI Agar Druggan-Forsythe-Iversen Agar Cronobacter spp. ChromoSelect Agar is recommended for isolation and identification of Cronobacter spp. (fomerly Enterobacter sakazakii) from food, water, sewage, urine and faeces samples.
14703 Cronobacter spp. ChromoSelect Agar, modified for microbiology Cronobacter spp. isolation agar Enterobacter sakazakii isolation agar CSIA ESIA Cronobacter spp. ChromoSelect Agar, modified, meets the formulation recommended by ISO Committee for the isolation and identification of Enterobacter sakazakii from milk and milk products.
70185 Czapek Dox Agar for microbiology   A semi-synthetic solid medium, containing sucrose as C-source and nitrate as the sole source of nitrogen, useful for the general cultivation of fungi, yeasts and soil bacteria.
70135 DCLS Agar for microbiology Deoxycholate Citrate Lactose Sucrose Agar A medium for the culture of pathogenic Vibrio species as well as Salmonella and Shigella.
90035 DCLS Agar No. 2 for microbiology Desoxycholate Citrate Lactose Sucrose Agar No. 2 D.C.L.S. Agar is used as a selective medium for the isolation of Shigella and Salmonella. Also useful for isolation of Vibrio cholera. The addition of fermentable carbohydrate increases the usefulness of the medium because non-pathogenic sucrose-fermenting organisms may be recognised by their red colonies, e.g. some Proteus, Serratia, Enterobacter species.
D2935 Decarboxylase broth base, Moeller for microbiology   Used to differentiate bacteria on the basis of their ability to decarboxylate amino acids.
D7809 Deoxycholate citrate agar for microbiology   A selective medium recommended for the isolation of enteric pathogens particularly Salmonella and Shigella species.
31433 DEV Gelatin Agar for microbiology   Suitable agar for enumeration, including gelatine utilizing microorganisms, in water acc. to the water regulations of the "Deutschen Einheitsverfahren".
31436 DEV Lactose Broth for microbiology   For detection of the microbial decomposition of lactose. The medium is suitable for the detection of E. coli and coliform bacteria acc. to the "Deutschen Einheitsverfahren"for the bacteriological control of drinking water.
31437 DEV Lactose Peptone Broth for microbiology   For the enrichment and titre determination of coliform bacteria acc. to the "Deutschen Einheitsverfahren" for the bacteriological control of drinking water.
31438 DEV Nutrient Agar for microbiology   To determine total germ count in water acc. to the "Deutschen Einheitsverfahren" regulations for drinking water and § 35 LMBG for food control.
31406 DEV Tryptophan Broth for microbiology   This medium is intended for subcultivation for coliform differentiation, and for indole testing in the bacteriological examination of water.
44653 EC Broth for microbiology Escherichia Coli Broth For the selective detection of coliforms and E. coli in water, food and other material.
85927 ECC ChromoSelect Selective Agar for microbiology E. coli-Coliform Selective Agar ChromoSelect ECC Selective Agar ChromoSelect ECC ChromoSelect Selective Agar is a selective medium recommended for the simultaneous detection of Escherichia coli and coliforms in water and food samples. The ingredients help even the sublethally injured coliforms to grow rapidly, Tergitol inhibits Gram-positive as well as some Gram-negative bacteria other than coliforms. The chromogenic mixture contains two chromogenic substrates as Salmon-GAL and X-glucuronide. The enzyme β-D-galactosidase produced by coliforms cleaves Salmon-GAL, resulting in the salmon-to-red coloration of coliform colonies. The enzyme β-D-glucuronidase produced by E. coli, cleaves X-glucuronide. E. coli forms dark blue-to-violet colored colonies due to cleavage of both Salmon-GAL and X-glucuronide. The addition of tryptophan improves the indole reaction. To confirm E. coli, add a drop of Kovac′s reagent (Catalog No. 60983) on the dark blue-to-violet colony. Formation of cherry-red color indicates the positive reaction.
44655 ECD Agar for microbiology E. coli Direct Agar Escherichia coli Direct Agar For the selective detection of coliforms and E. coli in water, food and other material, and in the membrane filter technique.
09142 ECD ChromoSelect Agar with MUG for microbiology ECD Agar ChromoSelect with MUG For the detection of Escherichia coli in water and food samples by using a combination of chromogenic and fluorogenic substrate.
44657 ECD MUG Agar for microbiology   The bile-salt mixture in this E. coli Direct Agar extensively inhibits the non-obligatory intestinal accompanying flora. Fluorescence in the UV and a positive indole test demonstrate the presence of E. coli in the colonies.
39894 EC O157 ChromoSelect Agar for microbiology EC O157 Agar ChromoSelect EC O157 ChromoSelect Agar is a chromogenic medium for isolation and differentiation of E. coli O157 from food and environmental samples.
72557 EC O157:H7 ChromoSelect Selective Agar, Base for microbiology EC O157:H7 Selective Agar ChromoSelect, Base EC O157:H7 ChromoSelect Selective Agar, Base is recommended for selective isolation and easy detection of Escherichia coli O157:H7 from food samples.
70186 EMB Agar for microbiology Eosin Methylene Blue Agar A versatile solid medium, originally developed by Levine, for the differentiation of Eschericha coli and Aerobacter aerogenes, for the rapid identification of Candida albicans and for the identification of coagulase-positive Staphylococci.
E5399 Endo agar for microbiology    
70137 ENDO Agar (Base) for microbiology   A selective medium for the differentiation of lactose fermenting and lactose non-fermenting intestinal organisms.
85766 m-Endo Agar LES for microbiology Membrane Endo Agar LES m-Endo Agar LES can be used for the enumeration of coliforms in water using the Membrane filter technique for coliform enumeration. This method is more reliable and precise than MPN multiple test. It follows the two step membrane filter procedure using Lauryl Sulfate Broth (Cat. No. 17349) as a preliminary enrichment, resulting in higher coliform counts.
17162 m-Endo Broth for microbiology Membrane Endo Broth For estimation of coliforms in water samples using membrane filter technique.
52441 Enterococci ChromoSelect Broth for microbiology   Enterococci ChromoSelect Broth is recommended for identification and differentiation of Enterococci from water samples.
17185 m-Enterococcus Agar, modified for microbiology Membrane filter Enterococcus Agar, modified For the recovery of Enterococci in water samples using membrane filter technique along with Esculin Iron Agar for the identification.
45183 Enterococcus Selective Agar for microbiology Slanetz and Bartley Agar m-Enterococcus Agar acc. Slanetz and Bartley Selective medium for enumeration and detection of enterococci acc. to Slanetz and Bartley (1957) in water and sewage with the membrane-filter technique and in the direct application procedure in food acc. to Burkwall and Hartman (1964).
82981 Esculin Iron Agar for microbiology   For the verification of enerococcal colonies on membrane filters through which water samples have been filtered and which have been incubated on M Enterococcus Agar, modified (Cat. No. 17185)
17139 Ethyl Violet Azide Broth for microbiology EVA Broth Used as a confirmative medium for detecting and confirming Enterococci and as an indicator of faecal pollution in water and other specimens.
96961 m-FC-Agar for microbiology Membrane Fecal Coliform Agar m-Fecal Coliform Agar m-FC Agar is used for the detection of faecal coliforms by the membrane filtration technique.
07012 m-FC Agar modified for Klebsiella, Vegitone for microbiology Vegitone m-FC Agar modified for Klebsiella m-Fecal Coliform Agar modified for Klebsiella, Vegitone This M-FC Agar is used for rapid enumeration of Klebsiella using membrane filter technique. It is free of animal derived material.
43291 m-FC Agar, Vegitone for microbiology Membrane Fecal Coliform Agar, Vegitone Vegitone m-FC Agar m-Fecal Coliform Agar, Vegitone M-FC Agar is used for the detection and enumeration of faecal coliforms using membrane filter technique at higher temperature. In this modified medium the animal derived peptones are replaced by plant peptones.
05598 Feeley Gorman Agar for microbiology FG Agar  
17157 Glucose Azide Broth for microbiology   For the enumeration of faecal Streptococci by MPN technique from water and sewage.
49281 Glucose Salt Teepol Broth for microbiology GSTB For selective enrichment and enumeration (MPN method) of Vibrio parahemolyticus from food products.
50875 GSP Agar for microbiology Pseudomonas Aeromonas Selective Agar acc. to Kielwein For the detection of Pseudomonas and Aeromonas in all types of food as well as in the equipment and water supply of food-processing firms.
17184 m-HD Endo Broth with Brilliant Green for microbiology Membrane filter HD Endo Broth with Brilliant Green m-Hajna Damon Endo Broth with Brilliant Green For the detection of coliforms in highly polluted waters using membrane filter technique.
51490 Hektoen Enteric Agar for microbiology   Selective agar for the detection and isolation of pathogenic intestinal bacteria including shigellae, from various sources such as food, stool.
78996 HiFluoro Pseudomonas Agar Base for microbiology Pseudomonas Agar Base HiFluoro Hifluoro Pseudomonas Agar base is used as a selective medium for the isolation of Pseudomonas aeruginosa from pus, sputum, and drains etc. Pseudomonas aeruginosa breaks the fluorogenic compound to release the fluorogen which produces a visible fluorescence under long wave UV light.
17151 Kanamycin Esculin Azide Agar for microbiology   For isolation of Group D Streptococci in foodstuffs.
60641 KF-Streptococcus Agar for microbiology Kenner Fecal Agar For the detection and enumeration of enterococci in water, food and other material.
60788 King Agar A for microbiology Pseudomonas Agar (for Pyocyanin) Pseudomonas Agar P Tech Agar Medium for the confirmation of Ps. aeruginosa by pyocyanin formation.
60786 King Agar B for microbiology   For the detection and enumeration of fluorescing bacteria in water, in particular Pseudomonas fluorescens in drinking water acc. to King et al. (1954), .
90925 Klebsiella ChromoSelect Selective Agar Base for microbiology Klebsiella Selective ChromoSelect Agar Base Klebsiella ChromoSelect Selective Agar Base for selective isolation and easy detection of Klebsiella species from water and other sources. This medium can also be used in membrane filtration procedure.
60787 Kligler Agar for microbiology Kligler Iron Agar Useful differential medium in the study of gram-negative intestinal microorganisms.
70142 Lactose Broth for microbiology   Recommended for use in the presumptive test for members of the coliform group in water, milk and other material. It corresponds largely to the formulation of the United States Pharmacopoeia.
94792 Lactose Broth for microbiology, ready to use media in the bottle   Lactose Broth is a classical medium for use in the presumptive testing for coliforms and for the enrichment of Salmonella. This formulation is as per the standards recommended by APHA, AWWA, USP-NF and European Pharmacopoeia.
54232 Lactose TTC Agar with Tergitol-7 for microbiology TTC-Tergitol-7 Agar m-Tergitol-7 Agar with Meat Extract  
61749 Lauryl sulfate Broth for microbiology Lauryl Casein peptone Broth Selective medium acc. to Mallmann and Darby (1941) for the presumptive testing for coliform and their selective enrichment in the examination of water, dairy products and food.
Recommended by the "Schweizerisches Lebensmittelbuch" 5th ed., chapter 56A.
The difference to Cat. No. 17349 is that Casein Peptone is used (instead of Tryptose)
17349 Lauryl sulfate Broth for microbiology Lauryl Tryptose Broth Selective medium acc. to Mallmann and Darby (1941) for the presumptive testing for coliform and their selective enrichment in the examination of water, dairy products and food.
The difference to Cat. No. 61749 is that Tryptose is used instead of Casein peptone.
07348 m-Lauryl sulfate broth for microbiology Membrane lauryl sulfate broth M-Lauryl sulfate broth is used for enumeration of Escherichia coli and coliforms in water, using membrane filter technique, replacing membrane enriched teepol broth. It is recommended by ISO Committee under the specification ISO 9308-1: 1990
49522 m-Lauryl Sulfate Broth, Vegitone for microbiology Vegitone m-Lauryl Sulfate Broth A medium where the animal derived peptone was replaced by a plant peptone. It is used for enumeration of Escherichia coli and coliforms in water, using membrane filter technique. It is recommended by ISO Committee under the specification ISO 9308-1:1990.
74303 Legionella Agar Base for microbiology BCYE Agar without L-cysteine, Base Legionella Agar Base with the addition of supplement is used for the presumptive identification of Legionella species.
61792 Leifson Agar for microbiology DC Agar Deoxycholate Citrate Agar according to Leifson, modified For the isolation of Salmonella and Shigella species according to Leifson, modified by Hynes.
62087 Levine EMB Agar for microbiology Eosin methylene Blue Lactose Agar according to Levine Levine’s Eosin Methylene Blue Agar Isolation and differentiation of E. coli and Enterobacter, and identification of Candida albicans according to Levine.
62634 LST-MUG Broth for microbiology   Fluorescent method for the detection of E. coli.
62915 Lysine Iron Agar for microbiology   Test agar for the simultaneous detection of lysine decarboxylase and formation of hydrogen sulfide in the identification of Enterobacteriaceae, in particular Salmonella and Arizona according to Edwards and Fife.
70143 MacConkey Agar No 1 for microbiology   A differential plating medium recommended for the detection and isolation of coliforms and intestinal pathogens from stool, urine, water and other material.
M8302 MacConkey Agar with Crystal violet, Sodium chloride and 0.15% Bile salts for microbiology   A differential media recommended for the selection and recovery of Enterobacteriaceae.
51405 MacConkey-Agar (without salt) for microbiology MacConkey-Agar (without salt and crystal violet) A differential medium which restricts the swarming of most Proteus species. Useful for culturing urine specimens which may contain large number of Proteus species.
70144 MacConkey Broth for microbiology   A presumptive medium for the detection of the coliform group in water and milk.
16377 MacConkey Broth Purple for microbiology MacConkey Bromocresol purple Broth MacConkey G Broth MacConkey Broth Purple is a differential medium used for the detection of coliforms in water samples and milk examination by MPN technique. It is a modification of the classic medium, where neutral red is replaced by a less aggressive indicator, according European Pharmacopoeia. It is also recommended by ISO Committee under the specification ISO 9308-2:1990.
63014 MacConkey MUG Agar for microbiology   For the isolation of Salmonella, Shigella and coliform bacteria, in particular E. coli, from diverse material.
Bile salts and crystal violet extensively inhibit the Gram-positive flora. The presence of lactose and neutral red indicate lactose-positive colonies from which E. coli can be identified by fluorescence in the UV.
88902 MacConkey-Sorbitol Agar for microbiology   Medium for the selective isolation and detection of E. coli 0157:H7 in foods
Recommended medium for isolation of pathogenic Escherichia coli 0157:H7 which does ferment lactose but does not ferments sorbitol. Addition of CT-Supplement (Cat. No. 77981) increases the selectivity for Escherichia coli 0157:H7.
83339 Mac Conkey-Sorbitol ChromoSelect Agar for microbiology Mac Conkey-sorbitol Agar ChromoSelect SMAC Agar ChromoSelect Sorbitol MacConkey Agar ChromoSelect Mac Conkey-Sorbitol ChromoSelect Agar is recommended for selective isolation of Escherichia coli 0157:H7 from food and animal feeding stuffs. MacConkey Sorbitol Agar is based on the formulation described by Rappaport and Henigh. The medium contains sorbitol instead of lactose and it is recommended for the detection of enteropathogenic strains of E. coli 0157:H7 which ferments lactose but does not ferment sorbitol and hence produce colorless colonies. Sorbitol fermenting strains of E. coli produce pink-red colonies. The red color is due to production of acid from sorbitol, absorption of neutral red and a subsequent color change of the dye when pH of the medium falls below 6.8. E. coli 0157:H7 has been recognised as a cause of haemorrhagic colitis. B.C. indicator is added to detect the presence of an enzyme β-D-glucuronidase which is specific for E. coli. Stranins of E. coli possessing β-D-glucuronidase appear as blue colored colonies on the medium. Enteropathogenic strains of E. coli 0157 do not possess beta-D-glucuronidase activity and thus produce colorless colonies. E. coli fermenting sorbitol and possessing beta-D-glucuronidase activity produce purple colored colonies. Most of the gram-positive organisms are inhibited by crystal violet and bile salts. Addition of Tellurite-Cefixime Supplement makes the medium selective. Potassium Tellurite selects the serogroups 0157 from other E. coli serogroups and inhibits Aeromonas species and Providencia species. Cefixime inhibits Proteus species.
63163 Malachite Green Broth for microbiology   For the selective enrichment of Pseudomonas aeruginosa according to Habs and Kirschner.
Malachite Green Broth has been used for the growth of Pseudomonas aeruginosa from water samples.
70145 Malt Extract Agar for microbiology   A medium for the isolation and enumeration of yeasts and molds.
97218 Malt Extract Agar, modified for microbiology   Recommended for isolation, detection and enumeration of yeasts and molds.
38954 Malt Extract Agar modified, Vegitone for microbiology Vegitone Malt Extract Agar modified This medium is recommended for isolation, detection and enumeration of yeasts and molds. The animal derived peptone of the original formulation is replaced by a plant peptone.
70146 Malt Extract Broth for microbiology   A liquid medium for the cultivation of yeasts and molds.
63567 Mannitol Salt Phenol Red Agar for microbiology Chapman Agar Selective agar for the detection of pathogenic staphylococci in food and other material acc. to Chapman (modified).
46379 Meat Liver Agar for microbiology Liver Meat Agar For the cultivation of anaerobic microorganisms.
39734 Membrane Lactose Glucuronide Agar for microbiology MLGA m-Lauryl Sulfate Chromogen Agar A chromogenic medium for the differentiation and enumeration of Escherichia coli and other coliforms, which simplifies the membrane filtration technique by reducing the number of filtration stages and the need for further confirmation steps. This medium is described in the Environment Agency′s report of UK, ′Methods for Examination of Waters and Associated Material - The Microbiology of Drinking Water (2002) - Part 4 - Methods for the isolation and enumeration of coliform bacteria and Escherichia coli (including E. coli O157:H7).
39484 Methyl Red Voges Proskauer Broth for microbiology Buffered Glucose Broth Glucose Phosphate Broth MR VP Broth A classic liquid medium recommended for the Methyl-red and Voges-Proskauer tests for the differentiation of the coli-aerogenes group according ISO standards 6579 and 6585 and FIL - IDF 93 standard.
69150 Methyl Red Voges Proskauer Saline Broth for microbiology MR-VP saline Broth Recommended medium for the performance of the Methyl Red and Voges-Proskauer Tests in the differentiation of the coli-aerogenes group.
70147 Milk Agar for microbiology   Milk Agar is recommended for the enumeration of microorganisms in milk, milk products, water, ice-cream, etc. by the plate count test.
17168 Milk Agar, modified according to Brown & Scott for microbiology   For the confirmation of Pseudomonas aeruginosa in swimming pool waters.
17171 Mineral modified Glutamate Broth (Base) for microbiology   For the enumeration of coliform bacteria in water and waste water samples.
00563 MM ChromoSelect Agar for microbiology ChromoSelect Miller and Mallinson Agar MM Agar ChromoSelect MM ChromoSelect Agar is recommended for identification and differentiation of Salmonella and non-salmonella like Citrobacter from water samples.
14305 Motility Nitrate Medium for microbiology   Selective medium for motile nitrate-utilizing microorganisms (Ps. aeruginosa, Cl. perfringens).
M1053 Motility Test Medium for microbiology   Recommended for the detection of bacterial motility.
M1678 MUG EC broth for microbiology 4-Methylumbelliferyl β-D-Glucuronide Escherichia coli Broth Used for the detection of E. coli by a fluorogenic procedure.
17165 MUG Tryptone Soya Agar for microbiology CASO MUG Agar Soybean Casein digest MUG Agar Tryptone Soya MUG Agar For cultivation of fastidious and nonfastidious microorganisms by fluorogenic method.
43052 Müller-Kauffmann Tetrathionate Broth, Base (ISO) for microbiology Tetrathionate Müller-Kaufmann Broth Base  
N9405 Nutrient agar for microbiology   Used for the cultivation of bacteria and for the enumeration of organisms in water, sewage and feces.
70148 Nutrient Agar for microbiology   A general culture medium for less fastidious microorganisms as well as for permanent cultures. Add blood serum, or other biological fluids if required.
70116 Nutrient Agar No 2 for microbiology   General purpose medium recommended for sporulation.
04163 Nutrient Agar No 2, Vegitone for microbiology Vegitone Nutrient Agar No 2 This Nutrient Agar contains only plant peptone instead of animal peptone. It is used for the cultivation of bacteria and for the enumeration of organisms in water, sewage, faeces and other materials.
17179 Nutrient Agar pH 6.0 with 0.8% NaCl for microbiology   Used as a general purpose culture media.
70122 Nutrient Broth No. 1, for microbiology Standard - Nutrient Broth Suitable for the growth of more fastidious bacteria.
Can be used for enumeration, isolation and enrichment as well as providing a high grade base for the preparation of special media.
70123 Nutrient Broth No. 2, for microbiology Standard - Nutrient Broth For the cultivation and enrichment of less fastidious bacteria for the establishment of permanent cultures, as well as a base in the preparation of special media.
70149 Nutrient Broth No. 3, for microbiology Standard - Nutrient Broth An inexpensive liquid medium which serves as base for the culture and accumulation of microorganisms.
78104 Nutrient Broth No 5 for microbiology Nutrient Broth with 1% Peptone A nutritious medium suitable for the cultivation of fastidious microorganisms.
16336 Nutrient Broth No 3, Vegitone for microbiology Vegitone Nutrient Broth No 3 Nutrient Broth No 3 Vegitone is used as a general culture medium which may be used as enrichment medium by incorporating 10% blood or other biological fluids. It is like Nutrient Broth No 3 but the animal derived products are replaced by plant equivalents.
17181 Nutrient Broth pH 6.9 without NaCl for microbiology   Used as general purpose medium for the cultivation of microorganisms.
70151 Nutrient Gelatin for microbiology   Nutrient Gelatin is recommended for the determination of gelatin-liquefying microorganisms as well as for the enumeration of proteolytic organisms in water by the plate count test.
75315 OF Test Nutrient Agar for microbiology Oxidative Fermentative Agar acc. to Hugh a. Leifson Medium for demonstrating oxidative and fermentative catabolism of carbohydrate acc. to Hugh and Leifson (1953). In particular for the differentiation and classification of gram-negative intestinal bacteria.
75310 OGY Agar for microbiology Oxytetracycline Glucose Yeast-extract Agar Basis Selective agar according to Mossel for the identification and enumeration of yeasts and other fungi in foods, clinical specimens etc.
77185 Peptone Water for microbiology   For pre-enrichment of bacteria, in particular pathogenic members of the Enterobacteriaceae, from food and clinical specimens.
70179 Peptone Water for microbiology   A non-selective enrichment medium. Can be used for fermentation studies with various carbohydrates.
77187 Peptone Water, phosphate-buffered for microbiology Buffered Peptone Water Tryptone Phosphate Water Buffered peptone water may be used to homogenize poultry samples. It may also be used in microbial culture of Staphylococcus aureus and followed by GC-MS analysis to determine the chemical composition of galangal extraxt and HPLC analysis to isolate compounds of Indian gooseberry extract.
94217 Peptone Water, phosphate-buffered for microbiology, ready to use media in the bottle Buffered Peptone Water Tryptone Phosphate Water Liquid non-selective pre-enrichement medium for enterobacteria. Well suited for sublethally damaged cells.
40893 Peptone Water, phosphate-buffered, Vegitone for microbiology BPW Vegitone Buffered Peptone Water Vegitone Vegitone Peptone Water, phosphate-buffered In this medium the original animal derived peptone is replaced by a plant peptone. It is a pre-enrichment medium used for increasing the recovery of injured Salmonella species from foods prior to selective enrichment and isolation. It is also recommended by ISO Committee under the specifications ISO 6579 : 1993.
78052 Phenylalanine Agar for microbiology   Test medium for detecting phenylalanine deaminase, for the identification of proteus and providencia alongside other enterobacteriaceae acc. to Ewing et al. (1957).
17202 Phosphate buffer for microbiology, APHA, pH 7.2   For the preparation of dilutions, blanks for the examination of waters, dairy products, foods, eating utensils and other specimens.
70152 Plate Count Agar for microbiology Standard Methods Agar Tryptone Glucose Yeast Extract Agar A non-selective medium for the plate count of microorganisms in water, milk and other dairy products.
88588 Plate-Count-Agar according to Buchbinder et al. for microbiology Casein-peptone Dextrose Yeast Agar according to Buchbinder et al. Standard Methods Agar according to Buchbinder et al. Tryptone Glucose Yeast Extract Agar according to Buchbinder et al. Plate-Count-Agar is recommended for the plate count of microrganisms in food, dairy products, water and waste water.
19718 Plate Count Agar, Vegitone for microbiology Vegitone Plate Count Agar Vegitone Plate Count Agar medium is recommended for the plate count of microorganisms in foods, water and waste water. In this medium the animal derived peptone is replaced by a plant peptone.
51413 Plate Count MUG Agar for microbiology MUG PCA MUG Plate Count Agar Plate Count MUG Agar is used for determination of plate count of microorganisms in milk and other dairy products by fluorogenic method.
55678 PLET Agar for microbiology Polymyxin B - Lysozym - EDTA - Thallous acetate Agar PLET Agar Base medium is the best selective medium for isolation and cultivation of Bacillus anthracis from environmental specimens, animal products or clinical specimens, inhibiting Bacillus cereus.
P1852 Pseudomonas agar for microbiology For Fluorescein Recommended for the detection of fluorescein production by Pseudomonas.
P2102 Pseudomonas agar base for microbiology CFC Pseudomonas agar, base CN Pseudomonas agar, base Cetrimide nalidixic acid agar, base PP Pseudomonas agar, base Recommended for selective isolation of Pseudomonas.
17208 Pseudomonas Isolation Agar for microbiology   Used as a selective and differential medium for primary isolation and identification of Pseudomonas from clinical and nonclinical specimens.
17209 R-2A Agar for microbiology Ph. Eur. Medium S For heterotrophic plate count of water samples using longer incubation periods.
90918 RajHans ChromoSelect Medium, Modified for microbiology ChromoSelect Salmonella Medium, modified Salmonella RajHans Chromogen Medium, modified RajHans ChromoSelect Medium, Modified is recommended for identification and differentiation of Salmonella species from the members of Enterobacteriaceae, especially Proteus species.
51489 Rapid Coliform ChromoSelect Broth for microbiology Coliform Rapid ChromoSelect Broth Rapid Coliform ChromoSelect Broth is used for detection and conformation of Escherichia coli and coliforms on the basics of enzyme substrate reaction from water samples, using a combination of chromogenic and fluorogenic substrate.
51759 Rapid Enterococci ChromoSelect Agar for microbiology Enterococci Rapid ChromoSelect Agar Rapid Enterococci ChromoSelect Agar is used for rapid and easy identification and differentiation of Enterococci from water samples. It contains chromogenic substrate, which aids in the detection of Enterococci from water samples.
04584 Rappaport Vassiliadis Broth acc. to DIN EN ISO 6579:2002 for microbiology Rappaport Vassiliadis Soya Broth  
17173 Rappaport Vassiliadis Broth, modified for microbiology Magnesium chloride Malachite Green Broth Modified Rappaport Vassiliadis Broth RV Broth Salmonella Enrichment Broth acc. to Rappaport and Vassiliadis Used as a selective enrichment medium for the isolation of Salmonella species from food and environmental specimens.
R0773 Rappaport Vassiliadis medium for microbiology   Recommended for enrichment of Salmonellae.
92322 Rappaport Vassiliadis medium (base), modified, semi-solid for microbiology MSRV medium (base) Modified Semisolid Rappaport Vassiliadis Medium (base) The modified Semi-Solid Rappaport Vassiliadis medium is formulated according De Smedt and et al.. That shows its higher efficiency over the traditional enrichment methodology.
R1273 Rose bengal agar base for microbiology   Ingredients (g/L)
Papic digest of soybean meal, 5.00
Dextrose, 10.00
Monopotassium phosphate, 1.00
Magnesium sulphate, 0.50
Rose bengal, 0.05
Agar, 15.00
17211 Rose Bengal Chloramphenicol Agar for microbiology   For the selective isolation and enumeration of yeasts and moulds from environmental materials and food stuffs.
84086 Sabouraud 2% Glucose Agar for microbiology Dermasel Agar For the cultivation, isolation and identification of pathogenic fungi and yeasts.
84088 Sabouraud 4% Glucose Agar for microbiology    
55277 Sabouraud 4% Glucose Agar for microbiology, ready to use media in the bottle   For the cultivation of pathogenic and non-pathogenic fungi, especially dermatophytes.
84368 Salmonella Agar according to Oenöz for microbiology OENOEZ Agar For the cultivation of Salmonella acc. to Oenöz (1986).
78419 Salmonella ChromoSelect Agar for microbiology Salmonella Agar ChromoSelect Salmonella ChromoSelect Agar is a selective medium used for simultaneous detection of Escherichia coli and Salmonella from food and water. Escherichia coli and Salmonella are easily distinguishable due to the colony characteristics. Salmonella give light purple colonies a halo. Escherichia coli has a characteristic blue color, other organisms give colorless colonies. The characteristic light purple and blue color is due to the chromogenic mixture.
05538 Salmonella ChromoSelect Agar, Improved for microbiology Salmonella Agar ChromoSelect, Improved A selective chromogenic medium used for simultaneous detection of Salmonella and Escherichia coli from food and water samples.
70153 Selenite Broth (Base) for microbiology   A selective enrichment medium for Salmonella (including S. typhosa) from stool, urine or other pathological material.
85463 Simmons Citrate Agar for microbiology Citrate Utilization Test Simmons Citrate Agar can be used for differentiating between fecal coli and members of the aerogenes group based on citrate utilization. It can also be used for the identification of certain fungi and fungi imperfecti. The agar has been used to perform a citrate test.
85640 SS-Agar for microbiology Salmonella Shigella Agar Salmonella and Shigella (SS)-Agar is a differential, selective medium recommended for the isolation of Salmonella and Shigella from stool, foods and clinical material.
28228 Sulfate Reducing Broth, Base for microbiology   For the cultivation and enumeration of sulfate reducing bacteria such as Thiobacillus thioparus. As supplement 10 g/l sodium thiosulfate (Cat. No. 72049) is needed.
86352 TBG Broth for microbiology Tetrathionate Brilliant Green Bile Enrichment Broth For the selective enrichment of Salmonella species from feces, food and meat samples etc.
63237 TB-Medium Base according to Loewenstein-Jensen for microbiology Loewenstein-Jensen Medium (Base) The selective Lowenstein Jensen Medium is used for isolation of Mycobacteria sp. from contaminated specimens. Egg supplement enhances Mycobacteria growth. Malachite green, penicillin* and nalidixic acid* inhibit Gram-negative and Gram-positive bacteria. (* included in the Gruft Supplement)
92435 TBX Agar for microbiology Tryptone Bile X-glucuronide Agar Chromogenic Agar for the detection and enumeration of E. coli in foodstuffs, animal food and water without further confirmation. E. coli colonies are colored blue-green.
86348 TCBS Agar for microbiology Vibrio Selective Agar Thiosulfate citrate bile salts sucrose (TCBS) Agar is a selective agar for the isolation and cultivation of Vibrio cholerae and other Vibrio species.
90924 m-TEC ChromoSelect Agar for microbiology   m-TEC ChromoSelect Agar is recommended by the U.S. Environmental Protection Agency (USEPA) for differentiation and enumeration of thermotolerant E.coli from water by membrane filtration technique.
86455 Tergitol-7 Agar for microbiology   Selective medium for the detection of coliform bacteria and for early detection of E. coli in water analysis. For the detection of fecal contamination in foods according to Mossel(1962).
44940 Triple Sugar Iron Agar for microbiology TSI Agar For the identification of Enterobacteriaceae acc. to Sulkin and Willett (1940), modified acc. to Hajna (1945).
92499 Triple Sugar Iron Agar (acc. to ISO) for microbiology TSI Agar Differential medium for identification of enterobacteria, according to ISO 6579, 6785 and 10272 Standards.
51414 Tryptic Soya Agar with Polysorbate 80 and Lecithin for microbiology CASO Lecithin Polysorbate Agar CASO-Lecithin-Polysorbat-Agar Microbial Content Test Agar Soybean Casein digest Agar with Polysorbate 80 and Lecithin TSA Lecithin Polysorbate Agar Tryptone Soya Lecithin Polysorbate Agar Tryptone Soya Agar with Polysorbate 80 and Lecithin is used for determining efficiency of sanitization of containers, equipment surfaces, water miscible cosmetics etc.
22091 Tryptic Soy Agar for microbiology CASO Agar Soybean Casein digest Agar TSA Tryptone Soya Agar Precultivation medium. Enumeration (E. coli) acc. to membrane-filter technique.
14432 Tryptic Soy Agar, Vegitone for microbiology CASO Agar, Vegitone Soybean Casein digest Agar, Vegitone TSA, Vegitone Tryptone Soya Agar, Vegitone Vegitone Tryptic Soy Agar Vegitone Tryptic Soy Agar is a general purpose medium used for cultivation of a wide variety of microorganisms. It is free of any material derived from animals.
43592 Tryptic Soy Broth for microbiology, ready to use media in the bottle CASO Broth Casein Soya Broth Soybean Casein digest Broth TSB Tryptone Soya Broth Highly nutrient liquid medium for the general purposes, formulated according to USP, FDA and Eur. Phar.regulations.
22092 Tryptic Soy Broth for microbiology CASO Broth Casein Soya Broth Soybean Casein digest Broth TSB Tryptone Soya Broth For confirmation of Campylobacter jejuni by means of the motility test.
51228 Tryptic Soy Broth No. 2 for microbiology CASO Broth No. 2 Casein Soya Broth No. 2 Soybean Casein digest Broth No. 2 TSB No. 2 Tryptone Soya Broth No. 2 Highly nutrient medium for the general purpose, formulated according to USP, FDA and Eur. Phar. regulations. The growth performance is better suited for Staphylococcus aureus strains than Cat. No. 22092.
70159 Tryptone Glucose Extract Agar for microbiology   Recommended for the plate count of aerobic organisms in milk, dairy products, water, meats etc.
T2188 Tryptone Glucose Yeast Extract Agar for microbiology TGYE Agar Recommended for enumeration of bacteria in water, air, milk and dairy products.
93657 Tryptone Medium for microbiology   For the detection of indole production by coliforms
70194 Tryptone Water for microbiology   A liquid medium for the detection of indole-forming microorganisms; due to its high content of tryptophan, it is more reliable than peptone water for this purpose.
07507 Tryptone Water for microbiology, ready to use media in the bottle   Substrate with low nutrient capacity, for the research of indole production in coliform microorganisms according ISO 7251 standard.
39964 Tryptone water, Vegitone for microbiology Peptone water tryptic digest, Vegitone Vegitone Tryptone water Vegitone Tryptone Water contains plant peptone instead of animal derived peptone. It is used for the detection of indole production by coliforms. It is also recommended by ISO Committee under the specification ISO 9308-1:1990.
17221 Tryptone Yeast extract Agar for microbiology   Recommended by ISO Committee for estimation of microbial counts in water under the specification ISO 6222:1988.
U1757 Urea agar base (Christensen) for microbiology   Recommended for the detection of urease production.
51463 Urea Broth for microbiology   Differential medium for the detection of urea-utilizing microorganisms, acc. to Rustigian and Stuart (1941).
16636 UTI ChromoSelect Agar, modified for microbiology Urinary Tract Infection Agar, modified UTI ChromoSelect Agar is chromogenic differential medium for identification, differentiation, and conformation of enteric bacteria from specimens such as urine, water, or food which may contain large number of Proteus species as well as potentially pathogenic Gram-positive organisms. Based on these characteristics, modified UTI ChromoSelect Agar is suggested for use in place of MacConkey Agar.
41298 Vegitone; Casein Soya Broth for microbiology CASO Broth, Vegitone TSB, Vegitone Tryptic Soy Broth, Animal-Free Tryptic Soy Broth, Vegitone Tryptone Soya Broth Vegitone Tryptic Soy Broth Vegitone; Soybean Casein digest Broth, Vegitone Vegitone Tryptic Soy Broth is a general purpose medium used for cultivation of a wide variety of microorganisms. It is recommended for sterility testing of molds and lower bacteria. It contains no material derived from animals.
41960 Vegitone infusion broth for microbiology Brain Heart Broth, Vegitone Vegitone Infusion Broth is like Brain Heart Infusion Broth with the difference that animal peptones are replaced by plant peptones. It is highly nutritious and is employed for the propagation of fastidious pathogenic cocci and other organisms associated with blood culture work and allied pathological investigations. This medium is also used for the preparation of inocula for use in antimicrobial susceptibility tests. It is also recommended by ISO Committee under the specifications ISO 6888 : 1983 for enrichment of Staphylococcus aureus.
70188 Violet Red Bile Agar for microbiology VRB Agar VRBL-Agar A selective medium for the detection and enumeration of coliform organisms, especially the Coli-aerogenes-group in water, milk and other dairy products.
17213 Violet Red Bile Glucose Agar without Lactose for microbiology   For detection and enumeration of Enterobacteriaceaein food products. It is also recommended by ISO Committee under the specifications ISO 7402:1993.
53605 Violet Red Bile Glucose Agar without Lactose, Vegitone for microbiology VRBG Agar without Lactose, Vegitone Vegitone Violet Red Bile Glucose Agar without Lactose Violet Red Bile Dextrose Agar without Lactose, Vegitone Vegitone Violet Red Bile Glucose Agar without Lactose is used for detection and enumeration of Enterobacteriaceae in food products. It is also recommended by ISO Committee under the specifications ISO 7402:1993. Media from the Vegitone-line contains plant peptones instead of animal derived peptones and bile salts are replaced by a synthetic detergent.
42376 Violet Red Bile Lactose Agar, Vegitone for microbiology Crystal violet-Neutral red-Bile Agar, Vegiton VRB-Agar, Vegitone Vegitone Violet Red Bile Agar Violet Red Bile Agar Vegitone is a selective media used for the detection and enumeration of coliform organisms from water and food. This medium contains no animal derived peptone and bile salt.
95273 VRB MUG Agar for microbiology Violet Red Bile Lactose MUG Agar Selective medium for the detection and enumeration of coliform bacteria, in particular E. coli. Gram-positive accompanying flora are extensively inhibited by crystalviolet and bile salts. A color-change to red indicates lactose-positive colonies, within which E. coli can be demonstrated by fluorescence in the UV.
95586 XLD Agar for microbiology Xylose Lysine Deoxycholate Agar For the isolation and differentiation of pathogenic enterobacteriaceae in particular the species Shigella and Salmonella acc. to Taylor (1965), Taylor and Harris (1965, 1967) and Taylor and Schelhart (1967).
76721 XLT4 Agar (Base) for microbiology Xylose Lysine Tergitol-4 Agar (Base) A selective medium for the isolation and identification of pathogenic Enterobacteriaceae, especially Salmonella spp, according to Miller and Tate (1990).
70161 Yeast Extract for microbiology   A water soluble extract of autolyzed yeast cells. Yeast extract is a mixture of amino acids, peptides, water soluble vitamins and carbohydrates and can be used as additive for culture media.
01497 Yeast Extract Agar for microbiology   A highly nutritive medium containing yeast extract as a source of vitamines. Used for the plate count of organisms in water.
Y3127 Yeast malt agar for microbiology   Used for the isolation and cultivation of yeasts, molds and other aciduric microorganisms.
Y3752 Yeast malt broth for microbiology   Used for the isolation and cultivation of yeasts and molds.
95760 Yersinia Selective Agar for microbiology CIN Agar Cefsulodin-Irgasan-Novobiocin Agar For the selective cultivation of Yersinia, in particular Y. enterocolitica and Y. pseudotuberculosis acc. to Schiemann (1979), from clinical samples as well as food,water etc.