Alpha Biosciences

TSB w/ Casamino Acids (T20-134)

TSB w/ Casamino Acids Trypto Soy Broth with Casamino Acids is a liquid medium used for the selective enrichment of enterohemorrhagic E. coli in foods. Enzymatic Digest of Casein, Acid Hydrolyzed...

TSI Agar (T20-107)

TSI Agar   Triple Sugar Iron Agar is used as a differential medium for the presumptive identification of enteric bacteria. The medium contains no inhibitors and most organisms, including...

Tween 80 (T20-117)

TWEEN 80   Tween 80 (Polysorbate 80) is a nonionic surfactant and emulsifier often used in foods and cosmetics. Tween 80 facilitates nutrient uptake by microorganisms and supplies essential...

Universal Beer Agar (U21-100)

Universal Beer Agar   Universal Beer Agar was formulated by Kozulis and Page to isolate and enumerate a wide variety of bacteria and yeast which are encountered in the brewing industry. The...

Universal Preenrichment Broth (U21-101)

Universal Preenrichment Broth is a non-selective medium used for the recovery of Salmonella and Listeria from food products. With traditional methods requiring different...

Urea Agar Base (U21-102)

UREA AGAR BASE   Urea Agar Base is used with added agar to detect urease activity by the Enterobacteriaceae. This lightly buffered medium contains Urea and Phenol Red as pH indicator...

Urea Broth Base (U21-102B)

Urea Broth Base Urea Broth Base is a liquid medium used for differentiating Enterobacteriaceae, especially Proteus, based on urease activity. This medium, buffered with Di- and Monopotassium...

UVM Modified Listeria Enrichment Broth (U21-103)

UVM Modified Listeria Enrichment Broth   Developed by Donnelly and Baigent, UVM Modified Listeria Enrichment Broth medium is used for the selective isolation and enrichment...

Violet Red Bile Agar (V22-100)

Violet Red Bile Agar   Violet Red Bile Agar is used for the detection and determination of coliforms in food, milk, water, and other sanitary materials. It is a selective medium which detects...

Violet Red Bile Agar W/ Mug (V22-101)

Violet Red Bile Agar w/ MUG   Violet Red Bile Agar with MUG is often abbreviated as VRBA w/ MUG. This medium is used for the fluorogenic detection of Escherichia coli in food,...

Violet Red Bile Glucose Lactose Agar (V22-105)

Violet Red Bile Glucose Lactose Agar   Violet Red Bile Glucose Agar is used for the detection and determination of Enterobacteriaceae in food and dairy products...

Vogel & Johnson Agar (V22-103)

VOGEL & JOHNSON AGAR   Vogel & Johnson Agar is a selective agar medium used for the detection of Staphylococcus aureus and other coagulase-positive,...