Thermo Fisher, 210929, Difco™ Yeast Extract, ultra-filtered (UF), 500 g

Quantity: 500 g
Unit Size: Each
• Difco Yeast Extracts are concentrates of the water-soluble portion of autolyzed Saccharomyces cerevisiae cells 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 fermentation, and insect cell culture applications
• Yeast extract provides essential water-soluble vitamins, amino acids, peptides, and carbohydrates to any medium formulation
• Difco Yeast Extract Low-Dusting (LD) was designed to limit the amount of dust generated compared to other spray-dried yeast extracts
• It is ultra-filtered and specifically designed for mammalian cell culture applications
• With its low endotoxin level and high content of naturally occurring B vitamins, it can be used effectively to reduce the need for fetal bovine serum
• It has an endotoxin level of less than or equal to 500 EU/g
• Store in cool, dry conditions in well-sealed containers at 2°C to 25°C