biowest S01520ESCHI 原装正品,胚胎干细胞筛选热灭活牛胎儿血清,Fetal bovine serum,embryonic stem cell

• Triple 0.1 µm filtered
• USDA and EC approved
• Fully tested
• Large lot sizes available

New! Embryonic stem (ES) cell screened FBS is tested by experienced ES cell culturists for plating efficiency, colony morphology, and toxicity tests.

Research using embryonic stem (ES) cells continues to increase, and serum suitability is critical for keeping these cells in their valuable undifferentiated state. Historically, researchers have screened several lots of serum to find one suitable for ES research. ES Screened FBS from Biowest potentially eliminates the need for prescreening serum, saving both time and money, while providing the assurance that the serum used has been screened by experienced ES cell culturists. Lot reservation is available for ES Qualified FBS.  Contact your call 010-67529703 or slby800@163.com to request a sample for lot testing.

Biowest Fetal Bovine Serum is rigorously tested for sterility and the absence of mycoplasma, specific viruses, bacteria, and fungi. During performance testing, cultures are examined microscopically for cell growth, plating efficiency, cloning efficiency, and morphological abnormalities. Low endotoxin and hemoglobin levels are additional key indicators of the advanced sourcing and processing protocols.

Large lot sizes are available. If you have limited storage space, ask about our reserve program. Manufactured to comply with GMP guidelines. Raw materials are from EC approved sources and are USDA approved.

Biowest, founded in 1987, is a leading supplier of sera, media and related products. Raw serum is sourced and processed by Biowest and then sold throughout the world by Biowest LLC in the USA, Biowest SAS in France and Germany, Biowest Ltd in the UK, and additional international distributors.

法国Biowest成立于1987年，是世界最大的血清OEM供应商之一，

是欧洲最大、最好、专注于细胞培养产品（血清、培养基、生化试剂等)，并一直处于领导地位的生物企业。

　　Biowest血清原材料符合美国农业部（USDA）及欧盟（EU）标准，采自未发生疯牛病（BSE）和口蹄疫（FMD）疫情的国家。产品生产过程完全符合GMP标准要求，通过ISO 9001认证，血清产品拥有CE标识与欧洲药品质量管理局（EDQM）安全许可证书，符合欧洲药典检测标准。
世界各地的科学家使用Biowest血清产品在Science、Nature，Cell等国际知名杂志上发表了无数高水平文章，世联博研提供原装正品!优势促销