Microbiology
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Results 328
Colitag™ Water Test System
Colitag is a selective and differential ready-to-use, dehydrated medium for the simultaneous detection of total coliform bacteria and Escherichia coli in water samples within 16–48 hours.
Analyte: Coliforms, E. coli
Platform: Dehydrated Culture Media
Result Type: Presence/Absence, Qualitative
Limit of Detection: 1 CFU in a 100 mL sample
Approvals:
- EPA approved for determination of total coliforms and E. coli in drinking water at 40 CFR 141.852(a)(5)
- EPA approved for determining E. coli under the Ground Water Rule.
- FDA approved for dairy source waters.
- FDA inclusion in agricultural water.
Application: Potable Water Applications
Colitag™ Sample container with sodium thiosulfate
SKU No. 700006475 | Catalog No. 9859
A sterile, transparent, 120 mL water sample container with a 100 mL fill line for coliform and E. coli testing. It includes sodium thiosulfate to dechlorinate sample.
Analyte: Coliforms, E. coli
Platform: Dehydrated Culture Media
Result Type: Presence/Absence, Qualitative
Application: Potable Water Applications
Half Fraser (Demi-Fraser) Broth (ISO)
Half Fraser (Demi-Fraser) Broth is used with ferric ammonium citrate for the selective enrichment of Listeria species.
Analyte: Listeria spp.
Tryptic Soy Agar (Soybean-Casein Digest Agar)
Tryptic Soy Agar is used for the preparation and maintenance of test strains used in growth promotion tests, suitability of the counting methods and as negative controls as described in the Harmonized USP/EP/JP.
Analyte: Non-selective
Buffered Peptone Water (BPW)
Buffered Peptone Water (BPW) is used for the non-selective pre-enrichment of Salmonella spp.
Analyte: Salmonella spp.
Tryptic Soy Broth (Soybean-Casein Digest Broth)
Tryptic Soy Broth (Soybean-Casein Digest Broth) is used for the cultivation of a wide variety of microorganisms. Conforms to Harmonized USP/EP/JP requirements.
Analyte: Non-selective
Lactose Broth
Lactose Broth is used for the cultivation of Salmonella and coliform bacteria from food, dairy, and water products in a laboratory setting.
Analyte: Coliforms
Hektoen Enteric (HE) Agar
Hektoen Enteric Agar is used for the isolation and differentiation of enteric pathogens.
Analyte: Shigella spp.
NFL Aseptic Validation Medium
Analyte: Mesophilic or thermophilic spoilage
Sabouraud Dextrose Agar
Sabouraud Dextrose Agar is used for the cultivation of fungi. Conforms to Harmonized USP/EP/JP performance requirements.
Analyte: Candida albicans
D/E Neutralizing Agar with Tween
Analyte: Non-selective
Plate Count Agar (Standard Methods)
Plate Count Agar (Standard Methods Agar) is used for the enumeration of bacteria in water, wastewater, food, and dairy products in a laboratory setting.
Analyte: Non-selective
Tryptic Soy Agar with Lecithin and Tween 80
Analyte: Non-selective
UVM Broth
UVM Broth is used for the selective enrichment of Listeria spp. UVM Broth is a modification of the formula described by Donnelly and Baigent.
Analyte: Listeria spp.
Columbia Agar
Columbia Agar is used with or without blood for the isolation and cultivation of a wide variety of fastidious microorganisms. Conforms to Harmonized USP/EP/JP Requirements.
Analyte: Clostridium spp.
Fastidious Anaerobe Agar
Fastidious Anaerobe Agar is used for the cultivation of anaerobic microorganisms.
Analyte: Actinomyces, Anaerobes, Bacteroides, Brucella, Clostridium, Eubacterium, Fusobacterium, Haemophilus, Helicobacter, Neisseria, Peptostreptococcus, Porphyromonas, Propionibacterium, Streptococci
Buffered Peptone Water (BPW) (ISO)
Buffered Peptone Water (BPW) (ISO) is used for the non-selective pre-enrichment of a variety of microorganisms from food including Salmonella spp. and Cronobacter spp. from food.
Analyte: Salmonella spp.
Brain Heart Infusion Broth
Brain Heart Infusion Broth is used for the cultivation of a wide variety of fastidious organisms. A rich isotonic infusion medium with tryptose providing a wide range of substrates.
Analyte: Enterococci, Neisseria, Streptococci
MacConkey Agar
MacConkey Agar is used for the isolation and differentiation of Gram-negative enteric bacilli in a laboratory setting. Conforms to Harmonized USP/EP/JP Requirements and FDA/BAM.
Analyte: E. coli
Potato Dextrose Agar
Potato Dextrose Agar is used for the preparation and maintenance of fungal test strains used in the growth promotion test, suitability of the counting methods and negative controls as described in the Harmonized USP/EP/JP.
Analyte: Aspergillus brasiliensis
Tryptone Soy Broth
Analyte: Aspergillus, Bacillus, Candida, Clostridium, E. coli, Pseudomonas spp., Salmonella spp., Staphylococcus
Tryptone Soy Agar
Tryptone Soy Agar (TSA) is a general-purpose agar which will support the growth of a wide range of micro-organisms.
Analyte: Aspergillus, Bacillus, Candida, Clostridium, E. coli, Pseudomonas spp., Salmonella spp., Staphylococcus
Violet Red Bile Glucose Agar (VRBGA)
Violet Red Bile Glucose Agar is used for the enumeration of Enterobacteriaceae in foods. Violet Red Bile Glucose Agar conforms to Harmonized USP/EP/JP requirements.
Analyte: Enterobacteriaceae
Mueller Hinton Agar II
Analyte: Non-selective
Baird-Parker Agar
Baird-Parker Agar is used for detection and enumeration of Staphylococcus aureus in foods.
Analyte: Staphylococcus aureus
Violet Red Bile Agar (VRBA)
Analyte: Coliforms, E. coli
Tryptic Soy Broth, Modified with Acid Digest of Casein
Tryptic Soy Broth, Modified with Acid Digest of Casein is used for the selective enrichment of enterohemorrhagic E. coli in foods.
Analyte: Enterohemorrhagic, E. coli, E. coli (EHEC)
Xylose Lysine Deoxycholate (XLD) Agar
Xylose Lysine Deoxycholate Agar is used for the isolation and differentiation of enteric pathogens. Conforms to Harmonized USP/EP/JP Requirements.
Analyte: Salmonella spp.
DRBC Agar (BAM)
Analyte: Yeast & Mold
Lauryl Sulfate Broth
Analyte: Coliforms
Colitag™ Comparator, P/A
SKU No. 700002860 | Catalog No. 9857
Used alongside Colitag™ for determining presence/absence of total coliforms and E. coli.
Analyte: Coliforms, E. coli
Platform: Dehydrated Culture Media
Result Type: Presence/Absence, Qualitative
Application: Potable Water Applications
Columbia Blood Agar Base
Columbia Blood Agar Base is used with blood for the isolation and cultivation of a wide variety of fastidious microorganisms.
Analyte: Non-selective
Lauryl Tryptose (LST) Broth
Analyte: Coliforms
Nutrient Agar (ISO)
Nutrient Agar is used for the cultivation of a wide variety of microorganisms.
Analyte: E. coli, Salmonella spp.
Cystine Lactose Electrolyte Deficient (CLED) Agar
Cystine Lactose Electrolyte Deficient (CLED) Agar is used for the differentiation and enumeration of microorganisms in urine. A medium for urine culture where the absence of electrolytes inhibits the swarming of Proteus spp.
Analyte: Coliforms, E. coli, Enterobacteriaceae, Enterococci, Pseudomonas, Staphylococcus, Streptococci
Lactobacilli MRS Agar
Lactobacilli MRS Agar is used for the cultivation of lactobacilli.
Analyte: Lactobacillus spp.
Mueller Hinton Agar I
SKU No. 700004408 | Catalog No. NCM0036A
Mueller Hinton Agar I is used for antimicrobial sensitivity testing by the disc diffusion method.
Analyte: E. coli, Enterococci, Pseudomonas spp., Staphylococci
BCYE Agar (Legionella Isolation Medium)
BCYE Agar is used (with appropriate supplementation) for the isolation of Legionella spp. from water and environmental samples.
Analyte: Legionella spp.
Columbia Agar Base
Columbia Agar Base is used with blood for the isolation and cultivation of a wide variety of fastidious microorganisms.
Analyte: Anaerobes, Brucella, Campylobacter spp., Clostridium, E. coli, Gardnerella, Haemophilus, Helicobacter, Listeria spp., Neisseria, Pseudomonas, Staphylococci, Streptococci
Membrane Lauryl Sulfate Broth
Membrane Lauryl Sulphate Broth is used for the enumeration of coliforms in water and is not intended for use in the diagnosis of disease or other conditions in humans.
Analyte: Coliforms
Blood Agar Base No. 2
Blood Agar Base No. 2 is used with blood for the isolation and cultivation of a wide variety of fastidious microorganisms.
Analyte: Anaerobes, Brucella, Campylobacter spp., Clostridium, Gardnerella, Haemophilus, Helicobacter, Listeria spp., Neisseria, Staphylococci, Streptococci
Violet Red Bile Glucose Agar (ISO)
Violet Red Bile Glucose Agar is used for the enumeration of Enterobacteriaceae in foods. Formulated according to ISO 21528:2017 (all parts).
Analyte: Enterobacteriaceae
Campy Blood-Free Selective Medium (Modified CCDA)
Analyte: Campylobacter spp.
Middlebrook 7H11 Agar
Analyte: Mycobacterium
GC Agar
Analyte: Neisseria spp.
Salmonella Shigella (SS) Agar
Salmonella Shigella (SS) Agar is used for the isolation of Salmonella spp. and some strains of Shigella spp.
Analyte: Salmonella spp., Shigella spp.
D/E Neutralizing Broth with Tween
D/E Neutralizing Broth is used to neutralize and determine the bactericidal activity of antiseptics and disinfectants.
Analyte: Non-selective
Brilliant Green Lactose Bile Broth
Brilliant Green Lactose Bile Broth is used for the detection of coliform bacteria in water, food, and dairy products in a laboratory setting.
Analyte: E. coli
Pathogen-caused illness outbreaks have captured public attention in greater numbers during recent years, with Salmonella, Listeria, E. coli, Campylobacter and others commanding headlines thanks to improved reporting protocols. As this trend continues, companies seek to improve their testing practices and protect their brands from contamination and spoilage.
For decades, Neogen® has been a global developer and provider of traditional and new tech microbiology solutions. Our comprehensive portfolio is sure to meet your needs whether you’re looking for traditional microbial solutions, in-house validation units, filtration testing solutions, pathogen tests, or water microbiology products.