Difco

Plate count agar #247940 ขนาด 500 กรัม ยี่ห้อ Difco, BBL™: Plate Count Agar and Standard Methods Agar (Plate Count Agar; Tryptone Glucose Yeast Agar) are used for obtaining microbial plate counts from milk and dairy products, foods, water and other materials of sanitary importance.

Potato dextrose agar #213400, Difco, BBL™: Potato Dextrose Agar is used for the cultivation and enumeration of yeasts and molds. Potato Dextrose Agar meets United States Pharmacopeia (USP), European Pharmacopoeia (EP) and Japanese Pharmacopoeia (JP) performance specifications, where applicable.

Lauryl sulface broth (Tryptose) #224150, Difco, BBL™: Bacto™ Tryptone are used in preparing microbiological culture media. Ingredients, where noted, meet United States Pharmacopeia (USP) performance specifications.