Dehydrated Microbiology Media
S2 Media 10mL EC Medium, 16x105mm Polypropylene Flat Bottom Tube with Inverted Durham Tube, 50/box
EC (Escherichia coli) Medium is a selective enrichment broth utilized for the detection of coliform bacteria and Escherichia coli at elevated temperatures. EC Broth, developed by Hajna and Perry, is a buffered lactose medium with casein peptones and bile salts. Lactose supports coliform growth, peptones provide nutrients, and bile salts inhibit gram-positive bacteria. Fecal coliforms are detected by lactose fermentation with gas production in Durham tubes under elevated incubation: 24 h at 44.5 °C for water, wastewater, and shellfish; 48 h at 45.5 °C for other foods (44.5 °C for shellfish).• Product meets AOAC, APHA, BAM, EPA, ISO, and SMWW reference methods and performance criteria.• EC Broth should be used by trained professionals within a laboratory setting. • Product is not intended for use in the diagnosis or treatment of disease or other human conditions.
S2 Media 100mL Potato Dextrose Broth (PDB) in 125mL Media Bottle, 1/each
10mL Potato Dextrose Broth (PDA) is an enrichment broth used for the cultivation of yeasts and molds. The low pH of this medium can inhibit some bacterial growth. • Product meets AOAC, APHA, ASM, CLSI, Harmonized USP/EP/JP, and SM-Dairy reference methods and performance criteria.• PDB should be used by trained professionals within a laboratory setting. • For in vitro diagnostic (IVD) use.• Product is not intended for use in the diagnosis or treatment of disease or other human conditions.
S2 Media 10mL 2x Lauryl Sulfate Broth (LSB), in 12mL Polypropylene Conical Tube with Inverted Durham Tube, 50/box
Lauryl Sulfate Broth (LSB) is a selective broth utilized for the qualitative detection of coliforms in samples of sanitary importance. The coliform group of bacteria includes aerobic and facultative anaerobic, Gram-negative, non-spore forming bacilli that ferment lactose and form acid and gas at 35°C within 48 hours. Members of Enterobacteriaceae comprise the majority of this group, but organisms such as Aeromonas spp. may also be included. LSB is prepared according to the formula of Mallmann and Darby.• This product is double-strength (2x).• Product meets APHA, AOAC, BAM, EPA, and SMWW reference methods and performance criteria.• LSB should be used by trained professionals within a laboratory setting. • Product is not intended for use in the diagnosis or treatment of disease or other human conditions.• Also known as Lauryl Sulfate Broth (LSB) and Lauryl Sulfate Tryptose (LST) Broth.
S2 Media 15x100mm Potato Dextrose Agar with Tartaric Acid (PDA w/TA), Deep Fill, 10/pack
Potato Dextrose Agar with Tartaric Acid (PDA w/TA) is a selective and non-differential medium used for the microbial examination of food and dairy products. • Product meets CLSI and Harmonized USP/EP/JP (base) reference methods and performance criteria.• PDA w/TA should be used by trained professionals within a laboratory setting. • Product is not intended for use in the diagnosis or treatment of disease or other human conditions.
HIMEDIA Nutrient Agar w/ tryphan blue
For detection and enumeration of aerobic endospore formers from water samples by membrane filtration.Directions:Suspend 23.02 grams in 1000 ml distilled water. Heat to boiling to dissolve the medium completely. Sterilize by autoclaving at 15 lbs pressure (121°C) for 15 minutes. Cool to 45-50°C. Mix well and pour into sterile Petri plates.
MOLTOX Molecular Toxicology Inc Minimal Glucose Agar. 6 Well Plate. 5 ml/well. 10/slv. Store at Room Temperature.
Minimal Glucose Agar. 6 Well Plate. 5 ml/well. 10/slv. Store at Room Temperature.
HIMEDIA T.A.T. Broth Base, M562, Microbiology Culture Media, Dehydrated Culture Media, Broth Base, Sterility Testing, Viscous and Cosmetic Products, Powder, 5 kg
T.A.T. Broth Base, prepared with added polysorbate 20, is designed for the sterility testing of highly viscous or gelatinous products such as salves, ointments and other cosmetics. Casein enzymic hydrolysate provides rich nutrition while azolectin and polysorbate 20 neutralize preservatives and antimicrobial residues that would otherwise mask contamination, final pH 7.2. The result is sensitive recovery of any surviving organisms from challenging sample matrices. Dehydrated powder, store in a cool dry place. Packaged as 5 kg.
HIMEDIA YPD Broth (YEPD Broth), M1363, Microbiology Culture Media, Dehydrated Culture Media, Broth, Saccharomyces cerevisiae Growth, Molecular Biology, Powder, 500 g
YPD Broth, also written YEPD Broth, is the routine rich medium for growing Saccharomyces cerevisiae in molecular biology and yeast research. Peptone and yeast extract supply nitrogen, vitamins and growth factors while dextrose provides fermentable carbon, final pH 6.5, giving rapid, dependable growth for propagation, transformation, plasmid work and protein expression. A laboratory staple wherever budding yeast are cultured. Dehydrated powder, store in a cool dry place. Packaged as 500 g.
HIMEDIA Phenol Red Dextrose Broth, M056, Microbiology Culture Media, Dehydrated Culture Media, Broth, Carbohydrate Fermentation, pH Indicator, Powder, 500 g
Phenol Red Dextrose Broth is used to study the fermentation of dextrose by micro-organisms as an aid to biochemical identification. Proteose and HM peptones provide nutrition while phenol red acts as a pH indicator, turning from red to yellow when acid is produced from carbohydrate fermentation, final pH 7.4. Pairing it with an inverted Durham tube also reveals gas production. A dependable single-sugar fermentation medium for teaching and diagnostic microbiology. Dehydrated powder, store in a cool dry place. Packaged as 500 g.
HIMEDIA Fluid Thioglycollate Medium, M009, Microbiology Culture Media, Dehydrated Culture Media, Fluid Medium, Sterility Testing, Anaerobe Cultivation, Powder, 500 g
Fluid Thioglycollate Medium is the standard broth for sterility testing of biologicals and for cultivating anaerobes, aerobes and microaerophiles from pharmaceutical and clinical samples. Sodium thioglycollate and L-cystine lower the redox potential to support anaerobes, while a small amount of agar limits oxygen diffusion and resazurin signals the aerobic zone as a pink band. Tryptone, yeast extract, dextrose and sodium chloride provide rich nutrition, final pH 7.1. It is widely used in USP and EP sterility test workflows. Dehydrated powder, store in a cool dry place. Packaged as 500 g.
![Research Products International Corp Casamino Acids [Casein acid hydrolysate], 1 Kilogram](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-C45000-1000.0.JPG-250.jpg)
Research Products International Corp Casamino Acids [Casein acid hydrolysate], 1 Kilogram
Casein Acid Hydrolysate is a hydrochloric acid digest of casein that contains small amounts of cystine and Tryptophan. All vitamins have been eliminated by the acidification treatment. Provides a source of amino acids as nutrients for growing various organisms tolerant of high salt conditions.