Beef Extract is used as a nutrient source in various culture media.

Recommended for the cultivation of rare microorganisms. Adding 0.1% Agar will enhance the growth of anaerobic organisms. Store at room temperature and protect from moisture and light. Ingredients: Brain Heart Infusion from solids: 17.5 g/l Pancreatic Digest of Gelatin: 10.0 g/l …

Bacteria are often associated with various diseases, infections, and other sicknesses. Certain bacteria can have negative effects on other living organisms, but in reality the vast majority of bacteria range from harmless to incredibly beneficial. This kit contains materials for students to use in…

Sterile Plates for Environmental Monitoring Irradiated Tryptic Soy Agar (TSA), USP is recommended for use as a general growth medium for the detection and enumeration of microorganisms. The plates are triple bagged and sterilized by irradiation to promote a higher sterility assurance…

Isopropyl-beta-D-thiogalactopyranoside

A purified agar that is a fine light colored powder that is used as a solidification agent in the preparation of microbiological culture media. Features Synonym: Agar-agar, Gum agar Linear Formula: (C₁₂H₁₈O₉)_n CAS Number: 9002-18-0 …

For the chromogenic-fluorogenic detection and enumeration of  E. coli in water by the membrane filter technique. Conforms with U.S. EPA-approved method 1603.

LB-Medium, Lennox Powder is Luria-Bertani, Rich Medium for the growth of E. coli and certified for plasmid and other bacterial cultures in liquid medium. Molecular Biology Certified Widely used in molecular biology Supports a luxurious groth of E. coli cells Tryptone and yeast…

Tryptic Soy Broth is a highly nutritive and very versatile medium recommended for general use in the laboratory. The medium promotes abundant growth of fastidious microorganisms without the necessity of adding serum and other materials. Tryptic Soy Broth is used for the cultivation of fastidious…

Iota carrageenan binds water to form dry, elastic gels in the presence of calcium salts. Ca2+ establish bonds between the carrageenan molecules to form helices. The negative charges associated with the 2-sulfate groups on the iota carrageenan molecules do not allow the helices to aggregate to the…

S2Media™ MacConeky Broth is recommended for use in cultivating gram-negative, lactose-fermenting bacilli from water and foods as a presumptive test for coliforms. Recommended in the United States Pharmacoeia (USP) General Chapter <62> Microbiological Examination of Nonsterile Products:…

RPMI 1640 was originally developed by Moore and his colleagues at Roswell Park Memorial Institute (RPMI). It was based on the RPMI 1630 line of media which utilized a bicarbonate buffering system and alterations in the amounts of amino acids and vitamins. A Dutch Modification of RPMI 1640 is also…

Histopaque™1077 is a solution of polysaccharide (Ficoll-400) and a radiopaque contrast medium (sodium diatrizoate).Low viscosity of Ficoll® is used for lymphocyte isolation procedure involving a short, low speed centrifugation. A solution of Ficoll® and sodium metrizoate of the proper…

3mL of 0.9% Saline in a 15mL conical tube. Please note: This is not a kit and does not contain a swab.

EMM medium (Edinburgh Minimal Medium) is a minimal defined medium for the growth of Schizosaccharomyces pombe. Molecular Biology Certified Certified Thiamine (vitamin B1) free Reagents are tested and chosen for their ability to promote optimum growth of S. pombe when combined in…

Double dropout of Complete Supplement Mixture (CSM) of amino acids for S. cerevisiae growth media. Molecular Biology Certified For use with DOB or YNB with the appropriate nitrogen and carbon sources to custom formulate your own selective Synthetic Defined yeast media Select for yeast…

Sodium pyruvate is used by cells as an easily accessible carbohydrate source. Additionally, it is involved with amino acid metabolism and initiates the Kreb′s cycle. The 100 mM solution should be diluted 1:100 for most cell culture. The use of sodium pyruvate in Wallen fermentation medium to…