Flexible and Reliable Yeast Extracts for Cell Culture
Nu-Tek’s yeast extracts were developed specifically for pharmaceutical use and are a consistently performing, viable alternative to yeastolate in both mammalian cell culture and insect cell culture.
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Registration ready
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FBS alternative
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Short lead times
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Consistent batch performance
Mitigate Risks with a Fetal Bovine Serum (FBS) Alternative
As an animal-free yeast extract manufacturer, we deliver purity and consistent performance in all of our products. By using our yeast extract for cell culture applications, customers benefit from regulatory advantages such as having zero risk of cross-contamination from human or animal diseases during the fermentation process. Nu-Tek yeast extracts have shown enhanced performance in CHO, Vero, NS0, sf9, and sf21 cell culture media.
Product List
Yeast Extract L03
This yeast extract for cell culture is a yeast autolysate of Saccharomyces cerevisae. The resulting yeast product is rich in peptides, vitamins, amino acids and other micronutrients. It is brilliantly clear and completely soluble in a 5% solution. L03 can be used by itself or in conjunction with other ingredients.
Yeast Extract B1010 UF
Yeast Extract B1010 UF is a yeast hydrolysate of Saccharomyces cerevisae. The resulting yeast product is rich in peptides, vitamins, amino acids and other micronutrients. It is brilliantly clear and completely soluble in a 5% solution. B1010 can be used by itself or in conjunction with other ingredients. This ultrafiltered material is well suited for a variety of applications that require low endotoxin.
Yeast Extract FP100
This cell culture yeast extract is a yeast hydrolysate of Saccharomyces cerevisae. The resulting yeast product is rich in peptides, vitamins, amino acids and other micronutrients. It is brilliantly clear and completely soluble in a 5% solution. FP100 can be used by itself or in conjunction with other ingredients. Enhanced performance has been observed in CHO cell culture applications.
Yeast Extract NTB3-UF
Our FP100 is a yeast hydrolysate of Saccharomyces cerevisae. The resulting yeast product is rich in peptides, vitamins, amino acids and other micronutrients. This material is ultra-filtered to further remove impurities and improve filterability. It is brilliantly clear and completely soluble in high concentrations. NTB-UF can be used by itself or in conjunction with other ingredients. Enhanced performance has been observed in CHO, Vero, NS0, sf9, and sf21 cell culture applications.
