Microbiological Media and Media Additives

BD Difco™ Dehydrated Culture Media: B12 Assay Medium

For use in USP and AOAC methods for microbiological assay of Vitamin B12

MP Biomedicals™ Rb/CaCl Transformation Salts

Used with SUPER-COMP Media

BD Difco™ Niacin Assay Medium

Used for determining niacin concentration by the microbiological assay technique.

MP Biomedicals™ SC-LEU-TRP, Powder

Double dropout formulation of Synthetic Complete Supplement Mixture (SC) of amino acids for S. cereviseae growth media

MP Biomedicals™ Nutrient Broth

Nutrient Broth, Tan Powder

BD Difco™ Dehydrated Culture Media: Liver Infusion Broth

For cultivation of Brucella and other pathogens

Thermo Scientific™ Oxoid™ Ringers Solution Tablets

Oxoid Ringers Solution Tablets is used for the preparation of isotonic diluents for bacterial cells and bacteriological specimens.

Invitrogen™ PichiaPink™ Media Kit

PichiaPink™ Media Kit

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

Thermo Scientific™ Oxoid™ SS Agar Modified

Selectively isolate, differentiate Shigella and Salmonella species from pathological specimens and suspected foodstuffs with this medium.

BD Difco™ Dehydrated Culture Media: CIN Agar Base, Modified

Use with Antimicrobic Supplement CN for selective isolation of Y. enterocolitica

MP Biomedicals™ EMM NO Nitrogen

BD Difco™ Dehydrated Culture Media: Malonate Broth

Differentiation of Enterobacter and Escherichia on the basis of malonate utilization

BD BBL™ Dehydrated Culture Media: MacConkey Agar without Crystal Violet

Less selective than MacConkey Agar, to permit growth of staphylococci and enterococci

Yeast Extract, Powder, Spectrum™ Chemical

MP Biomedicals™ YNB, Powdered Media: With Ammonium Sulfate; Without Inositol

Can be prepared by adding a carbon source, the appropriate amino acids, and agar if necessary