对苯醌,p-Benzoquinone [PBQ];for spectrophotometric det. of amines, ≥99.5% (HPLC)
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牛磺酸,Taurine;suitable for cell culture, meets USP testing specifications, 98.5-101.5% -
2-(4-羟苯基)乙醇,2-(4-Hydroxyphenyl)ethanol [p-HPEA];analytical standard, >99.5% (GC) -
链亲和素来源于阿维丁链霉菌 [链霉亲和素, SA],Streptavidin from Streptomyces avidinii;essentially salt-free, lyophilized powder, ≥13 units/mg protein -
过氧化氢酶来源于牛肝脏,Catalase from bovine liver;lyophilized powder, 2,000-5,000 units/mg protein -
核抑制剂,Roscovitine;≥98% (TLC) -
QAE葡聚糖凝胶A50,QAE Sephadex A-50
