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Gibco™ Difco™ TC Yeastolate, ultra-filtered (UF)

Enhance cell culture performance with Gibco™ Difco™ TC Yeastolate Ultra-Filtered (UF) Low Bioburden while also mitigating risk in bioprocessing methods.

Supplier:  Gibco™ 292805

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Catalog No. B92805

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Difco TC Yeastolate UF Low Bioburden is an animal origin-free and water-soluble extract of autolyzed yeast, enhanced for tissue culture (TC) applications. This product is a mixture of low molecular weight peptides, amino acids, carbohydrates (simple and complex), and vitamins. In addition to the performance-enhancing features of our TC yeastolate product, this offering can help reduce endotoxin and bioburden levels.

Difco TC Yeastolate, ultra-filtered (UF), is an animal origin-free (AOF) product derived from water-soluble portions of autolyzed yeast (Saccharomyces cerevisiae). This product is intended as a nutritional supplement for bacterial, insect, and mammalian cell culture.

Low bioburden
• Reducing bioburden levels limits the effects of potential interactions between the organisms and the peptone, which could impact product stability and performance
• May eliminate the need to remove higher levels of bioburden from incoming critical raw materials, therefore helping to improve the upstream bioproduction process
• Available in bioburden levels of ≤100–300 CFU



Ultra-filtered (UF)
500 EU/g
Preparing bacterial, insect, and mammalian cell culture media
Storage conditions: 2°C to 25°C. Store in cool, dry conditions in well-sealed containers.
Mammalian, Insect, Microbial
TC Yeastolate UF
5.4 to 7.2
10 kg
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