Dehydrated Microbiology Media
Sigma Aldrich Fine Chemicals Biosciences TCBS Agar | MFCD00148565 | 500 g
TCBS Agar | MFCD00148565 | 500 g
Thomas Scientific Sporulation Broth, 500 g
Sporulation Broth was originally developed by Arret and Kirshbaum for the detection of antibiotic residues in milk and milk products (1). The medium is specified for the preparation of spores, by APHA, for disc assay procedure for the detection of sulfa drugs and antibiotics in milk (2). Peptic digest of animal tissue and beef extract provide nitrogen, sulphur and amino acids and essential trace ingredients. Yeast extract is a rich source of vitamin B; dextrose is the energy source. Suspensions containing large numbers of bacterial spores are obtained using Sporulation Broth. A fresh slant culture of Bacillus subtilis is washed with sterile physiological saline onto the surface of Roux bottles containing 300 ml sterile medium. The bottles are incubated at 35°C for 5 days and the resulting growth is suspended into 50 ml of sterile physiological saline. The growth is washed by centrifuging the suspension and discarding the supernatant. The sediment obtained is re-suspended in fresh s
MilliporeSigma Milliflex Cassette prefilled with Sabouraud Dextrose Agar, 48/pk
Medium designed for the recovery of a broad range of yeasts and molds found in various types of water, especially high purity water in the pharmaceutical industry.
Sigma Aldrich Fine Chemicals Biosciences GRANUCULT PRIME MRS AGAR 500G
NC3596725 GRANUCULT PRIME MRS AGAR 500G
United States Biological Corporation Drop-out Mix Synthetic, Adenine Rich (2g) Minus Tryptophan w/o Yeast Nitrogen Base (DO, Dropout, Powder) | 100g
Drop-out Mixes are used as a supplement to Drop-out Base for making synthetic, complete media formulations in accordance with Methods in Yeast Genetics. All lots are quality control tested using the appropriate yeast strains and transformants.
BIOFARGO INC Hayflick Agar (Mycoplasma Agar) 100 Plates
HAYFLICK agar is a specialized, nutrient-enriched solid medium formulated to support the growth of fastidious mycoplasmal species. The medium is supplemented with horse serum, which provides essential lipids, including cholesterol and long-chain fatty acids, required for membrane synthesis and cellular proliferation. To fulfill nucleic acid precursor requirements, exogenous deoxyribonucleic acid (DNA) is incorporated as a source of purine and pyrimidine bases, compensating for the de novo biosynthetic deficiencies inherent to Mycoplasma spp. Metabolic activity of viable mycoplasmas leads to acid–base shifts within the medium, which are detected via the phenol red pH indicator, resulting in a visible color change from red to yellow or purple, thereby signaling active growth. The inclusion of penicillin G suppresses the growth of background bacterial flora while maintaining selective support for mycoplasmas.
Biolog Inc BUG AGAR 500GM
Dehydrated Biolog Universal Growth Agar, 500g jar, makes approximately 435 plates