Microbiological Media and Media Additives

LB broth (Lennox formulation) is a ready-to-use liquid growth medium used for bacterial culture. Gibco LB Broth is filter-sterilized and can be used for nearly all applications that require a liquid bacteria culturing step, such as protein expression, cloning, and expansion.

Oxoid Peptone Special is a specifically prepared mixture of peptones designed to encourage growth of the most fastidious microorganisms.

Difco Brain Heart Infusion, without dextrose, is an animal origin (AO) enzymatic digest of bovine and porcine animal proteins. Difco Brain Heart Infusion, without dextrose, is a microbiological culture medium used for cultivating fastidious microorganisms, including streptococci, pneumococci, and...

Bacto Brain Heart Infusion is used in the cultivation of fastidious and non-fastidious microorganisms, including bacteria (streptococci, pneumococci, and meningococci), yeasts, and molds. Bacto Brain Heart Infusion is a general-purpose medium used to cultivate aerobic and anaerobic bacteria from a...

Beef Extract Powder is a meat extract dried into a powder. This nutritional supplement provides a mixture of peptides, individual amino acids, nucleotides, organic acids, minerals, and vitamins. Additionally, due to differences in the process, Beef Extract Powder has a different molecular weight...

Isolate and enumerate yeasts and molds associated with food spoilage with Thermo Scientific™ Oxoid™ Dichloran Rose-Bengal Chloramphenicol (DRBC) (ISO) Agar Base while adhering to ISO 21527-1: 2008. Dichloran Rose-Bengal Chloramphenicol (DRBC) (ISO) Agar is specially designed to suppress the growth...

Thermo Scientific™ Remel Contact Plate Sterile D/E Neutralizing Agar (Irradiated) is used for the cultivation of microorganisms with neutralization of specific chemical disinfectants.

Efficiently isolate and identify salmonellae from clinical, environmental and food samples with highly selective Thermo Scientific™ XLT-4 Agar. XLT-4 Agar contains sodium tetradecylsulfate which acts to inhibit many of the background flora organisms whose growth can cause problems with...

MagicMedia E. coli Expression Medium is specifically designed to dramatically increase the yield of recombinant proteins in T7-regulated E. coli expression systems without monitoring culture OD (optical density) or adding inducer. The proprietary MagicMedia formulation enables E.

Oxoid Yeast Autolysate Supplement is used for the preparation of New York City Medium for the isolation of Neisseria spp.

Oxoid Salmonella Selective Supplement is used for the presumptive identification of Salmonella species from clinical and food samples.

Oxoid Bordetella Selective Supplement (Cephalexin, 20mg/vial) is used for the selective isolation of Bordetella pertussis and B. parapertussis.

Use Thermo Scientific™ Oxoid™ Sodium Biselenite in preparation of Selenite Broth Base (CM0395), Mannitol Selenite Broth Base (CM0399) or Selenite Cystine Broth Base (CM0699). The complete medium is recommended for selective enrichment of Salmonella species from various samples.

Oxoid Cronobacter Screening Broth Base (CSB) is a selective enrichment broth for isolation of Cronobacter spp, from food and environmental samples.

Thermo Scientific™ Remel Buffered CYE Agar (Buffered Charcoal Yeast Extract) (BCYE) is used for the cultivation and isolation of Legionella species.