Additional Selective and Differential Cell Culture Media
NEOGEN UVM Broth, 10 kg
UVM Broth is used for the selective enrichment of Listeria spp and is not intended for use in the diagnosis of disease or other conditions in humans.UVM Broth is a modification of the formula described by Donnelly and Baigent. This formula is used for the selective enrichment of Listeria spp. from food samples. Listeria spp. grow over a pH range of 5.0 - 9.6 and survive in food products with pH levels outside these parameters. Listeria spp. are microaerophilic, Gram-positive, asporogenous, non-encapsulated, non-branching, short, motile rods. Motility is pronounced at 20°C. Identification of Listeria is based on successful isolation of the organism, biochemical characterization, and serological confirmation.For more information visit https://www.neogen.com/solutions/Microbiology/uvm-broth
NEOGEN Tetrathionate (TT) Broth Base, Hajna, 10 kg
Tetrathionate (TT) Broth Base, Hajna is used as a selective enrichment for the cultivation of Salmonella species (except S. typhi) from samples in a laboratory setting. Tetrathionate (TT) Broth Base, Hajna is not intended for use in the diagnosis of disease or other conditions in humans. Tetrathionate Broth Base, Hajna, is recommended in the Compendium of Methods for the Microbiological Examination of Foods and the FDA/BAM for the Environmental Sampling and Detection of Salmonella Enteritidis (SE) in Poultry Houses and whole eggs.. Salmonella organisms may be present but injured in food-processing procedures, which include exposure to low temperatures, sub-marginal heat, drying, radiation, preservative, and sanitizers. Numerous reported cases of Salmonella enteritidis (SE) infections are associated with contaminated shell eggs.For more information visit https://www.neogen.com/solutions/Microbiology/tetrathionate-tt-broth-base-hajna
NEOGEN Tryptose, 10 kg
Tryptose is an enzymatic digest of protein for use in preparing microbiological culture media in a laboratory setting. Tryptose is not intended for use in the diagnosis of disease or other conditions in humans. Tryptose was developed while studying growth requirements of Brucella spp. Huddleson found Tryptose media to be equal or superior to meat infusion media, providing uniformity for the cultivation and differentiation of fastidious organisms including Neisseria gonorrhoeae, Streptococcus milleri and Brucella spp.. Casman reported that a medium consisting of 2% Tryptose, along with other media ingredients, equaled fresh beef infusion base with respect to organism growth. Tryptose is recommended in broth and agar formulations, and when used in media containing blood to permit hemolytic reactions. Tryptose is used in the preparation of Tryptose Broth (Product Code No. NCM0087).For more information visit https://www.neogen.com/solutions/Microbiology/tryptose
NEOGEN m-FC Agar, 10 kg
m FC Agar is used with rosolic acid for the detection and enumeration of fecal coliforms by membrane filtration in a laboratory setting. m-FC Agar is not intended for use in the diagnosis of disease or other conditions in humans. Geldreich et al. formulated a medium to enumerate fecal coliforms (FC) using the membrane filter (m) technique without prior enrichment. Many standard method membrane filtration procedures recommend m-FC media for testing water. The American Public Health Association (APHA) specified m-FC media and incubation at 44.5 ± 0.5°C in the fecal coliform procedure and other tests. The Association of Official Analytical Chemists (AOAC) specifies m-FC Agar for detecting total coliforms and fecal coliforms in foods. The US Environmental Protection Agency specified using m-FC media in fecal coliform methods for testing water by the direct MF method or the delayed-incubation MF methods.For more information visit https://www.neogen.com/solutions/Microbiology/m-fc-agar
NEOGEN Violet Red Bile Agar (VRBA) (ISO), 500 g
A medium for the enumeration of coliform organisms in food and dairy products according to ISO 4832:2006 and is not intended for use in the diagnosis of disease or other conditions in humans.The selectivity of the medium is due to the presence of bile salts and crystal violet. Lactose fermenters produce red/purple colonies often surrounded by a halo of the same color. Non-lactose fermenters produce pale colonies. Selectivity can be increased by incubation at 42-44°C.Formula:Yeast Extract - 3.0 g/LEnzymatic Digest of Animal Tissue - 7.0 g/LBile Salts - 1.5 g/LLactose - 10.0 g/LNeutral Red - 0.03 g/LCrystal Violet - 0.002 g/LAgar- 12.0 g/LFor more information visit https://www.neogen.com/solutions/Microbiology/violet-red-bile-lactose-agar-iso
NEOGEN Columbia Broth, 10 kg
Columbia Broth is used for the cultivation of a wide variety of fastidious microorganisms in a laboratory setting. Columbia Broth is not intended for use in the diagnosis of disease or other conditions in humans.Columbia Broth is prepared according to the formula described by Morello and Ellner. During their study, Columbia Broth was developed as a medium for blood cultures and found superior to a commonly used broth for growth of Staphylococcus aureus, E. coli, and streptococci.For more information visit https://www.neogen.com/solutions/Microbiology/columbia-broth
NEOGEN DC Medium with BCIG, 500 g
DC Medium with BCIG is used in the chromogenic differentiation of E. coli from other coliforms in water samples using the membrane filtration method in a laboratory setting. DC Medium with BCIG is not intended for use in the diagnosis of disease or other conditions in humans.DC (Differential Coliform) Medium with BCIG is a selective and differential medium for the presumptive identification of E. coli. This medium is enhanced by the addition of a chromogenic agent, BCIG, 5-bromo-4-chloro-3-indolyl-ß-D-glucuronide to detect glucuronidase activity. The presence of the enzyme ß-D-glucuronidase differentiates most E. coli spp. from other coliforms, and is the same enzyme used in the MUG reaction. BCIG reacts slightly differently, and when released into the medium is insoluble, accumulating within the cell, imparting a blue to purple color to presumptive E. coli colonies.For more information visit https://www.neogen.com/solutions/Microbiology/dc-medium-with-bcig
NEOGEN Selenite Broth, 500 g
Selenite Broth is used for the selective enrichment of Salmonella spp. in a laboratory setting. Selenite Broth is not intended for use in the diagnosis of disease or other conditions in humans. Selenite Broth was originated by Leifson, while observing good recovery of Salmonella spp. and reduced growth of fecal coliforms. Salmonella organisms are also injured in food-processing procedures, including exposure to low temperatures, sub-marginal heat, drying, radiation, preservatives or sanitizers. Selenite Broth conforms with the American Public Health Association (APHA). Many modifications of Selenite Broth exist, including Selenite Cystine Broth, from the original formula described as Selenite F Broth by Leifson.For more information visit https://www.neogen.com/solutions/Microbiology/selenite-broth
Enzo Life Sciences SCREEN-WELL Dopaminergic ligand library (100µl/well)
The Dopaminergic Ligands Plate contains 80 ligands including endogenous neurotransmitters, agonists, antagonists, and marketed drugs. The library is ideal for screening or identifying recombinant orphan G protein coupled receptors, target validation, secondary screening, assay development, and other pharmacological applications. The Dopaminergic Ligands plate is 1 plate of the larger Neurotransmitter Library (BML-2810) which contains over 650 ligands. Long Term Storage: -80°C. Applications: HTS .
NEOGEN Tryptose, 500 g
Tryptose is an enzymatic digest of protein for use in preparing microbiological culture media in a laboratory setting. Tryptose is not intended for use in the diagnosis of disease or other conditions in humans. Tryptose was developed while studying growth requirements of Brucella spp. Huddleson found Tryptose media to be equal or superior to meat infusion media, providing uniformity for the cultivation and differentiation of fastidious organisms including Neisseria gonorrhoeae, Streptococcus milleri and Brucella spp.. Casman reported that a medium consisting of 2% Tryptose, along with other media ingredients, equaled fresh beef infusion base with respect to organism growth. Tryptose is recommended in broth and agar formulations, and when used in media containing blood to permit hemolytic reactions. Tryptose is used in the preparation of Tryptose Broth (Product Code No. NCM0087).For more information visit https://www.neogen.com/solutions/Microbiology/tryptose
NEOGEN Yeast & Mold Agar, 500 g
Yeast and Mold Agar is recommended for the isolation and maintenance of yeasts and molds. This medium can also be used for the detection of wild yeasts in beer. Yeast and Mold Agar is not intended for use in the diagnosis of disease or other conditions in humans. Yeast and Mold Agar is prepared according to the formulation published by Wickerham and was formulated for the selective isolation of yeasts from mixed cultures containing bacteria and molds. The selectivity of this medium may be enhanced through acidification or through addition of selective agents. Yeast and Mold Agar should be sterilized without pH adjustment and sterile acid added to the medium cooled to 45 - 50°C. Acidified Yeast and Mold Agar should not be heated. Antibiotics may be aseptically added to sterile media.For more information visit https://www.neogen.com/solutions/Microbiology/yeast-and-mold-agar
Research Products International Corp Murashige & Skoog Medium with MES Buffer and Vitamins, 24.5 Grams of Powder, Makes 5 Liters of Solution
Basal salt mixture containing micro and macro elements with vitamins as described by Murashige and Skoog (1969). MES buffer 50 mg/L added to prevent acidification during cultivation. Supplied as powder.
- Concentration: 4905.19 mg/L
- Hygroscopic
Bioworld Gamborg B5 Medium w/ Vitamins, 25 L
Gamborg B5 MediumContains Micronutrients, Macronutrients, and Vitamins as described by Gamborg, et al. (1968)Sucrose, Cytokines, and Auxins should be added as needed Provided as 1 unit to make 10L, 25L, 50L, or 100L of mediumWorking Concentration: 3.21 g/L This product is sold for laboratory research use only.
NEOGEN Bile Salts No. 3, 10 kg
Bile Salts No. 3 is a mixture of bile salts for use in preparing microbiological culture media in a laboratory setting. Several media containing Bile Salts No. 3 are recommended in standard methods for multiple applications. Bile Salts No. 3 is not intended for use in the diagnosis of disease or other conditions in humans.Bile Salts No. 3 is a refined bile salts mixture, comprising mainly sodium cholate and sodium desoxycholate. Its primary use is as a selective agent for the isolation of Gram-negative micro-organisms, inhibiting Gram-positive cocci. Bile Salts No. 3 is prepared especially for use in MacConkey Agar and Violet Red Bile Agar. This fraction of bile is highly active allowing maximum selection of organisms of enteric origin at relatively low concentrations (0.15%) and is soluble in distilled or deionized water and neutral to slightly alkaline in pH.For more information visit https://www.neogen.com/solutions/Microbiology/bile-salts-number-3
NEOGEN Lauryl Sulfate Broth, 10 kg
Lauryl Sulfate Broth is used for the detection of coliform bacteria in water and wastewater in a laboratory setting. Lauryl Sulfate Broth is not intended for use in the diagnosis of disease or other conditions in humans.The coliform group of bacteria includes aerobic and facultative anaerobic, Gram-negative, non-sporeforming bacilli that ferment lactose and form acid and gas at 35°C within 48 hours. Members of the Enterobacteriacae comprise the majority of this group, but organisms such as Aeromonas spp. may also be included. Procedures to detect and confirm coliforms are used in testing water, foods, dairy products, and other materials.Lauryl Sulfate Broth, also referred to as Lauryl Tryptose Broth, is prepared according to the formula of Mallmann and Darby. During their investigation, Sodium Lauryl Sulfate produced the best results for inhibition of organisms other than coliforms. For more information visit https://www.neogen.com/solutions/Microbiology/lauryl-sulfate-broth