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Bacto™ 蛋白胨
Bacto Peptone is an animal-origin enzymatic digest of bovine and porcine animal proteins. The nutritive value of Bacto Peptone is largely dependent on a combination of a negligible quantity of proteases, high concentration of complex constituents, and a unique amino acid content that makes this...
Difco™ 胰蛋白胨
Difco Tryptone Peptone is an animal origin (AO) pancreatic digest of casein. In addition to providing a unique nutritional profile, it has a higher nitrogen content than our other casein products. Tryptone Peptone supports the growth of many different types of bacteria and fungi, including...
酵母提取物
Yeast Extracts are concentrates of the water-soluble portion of autolyzed Saccharomyces cerevisiae cells. They are derived from primary grown baker's yeast. These animal origin-free products are suitable for use as multi-functional nutritional supplements in mammalian cell culture, microbial...
Bacto™ 胰蛋白䏡
Bacto Tryptose is a mixed enzymatic hydrolysate with distinctive nutritional properties. The digestive process of tryptose results in assorted peptides of higher molecular weight suitable for long-chain amino acid requirements.
Difco™ 牛肉浸膏
Difco Beef Extract is an animal origin peptone derived from an infusion of beef. This nutritional supplement provides a mixture of peptides, individual amino acids, nucleotides, organic acids, minerals, and vitamins.
