凝血酶来源于牛血浆,Thrombin from bovine plasma [Factor IIa];≥60 NIH units/mg protein (biuret)
最近浏览商品
-
HiTrap KappaSelect预装柱,HiTrap KappaSelect prepacked columns -
四丁基氯化铵,Tetrabutylammonium chloride [TBACl];suitable for ion pair chromatography, LiChropur™, ≥99.0% -
DEAE葡聚糖凝胶A50,DEAE Sephadex A-50 -
辣椒碱 [辣椒素],Capsaicin;from Capsicum sp., ≥50% (HPLC) -
松属素 [乔松素],Pinocembrin;phyproof® Reference Substance, ≥98.0% (HPLC) -
正己烷,Hexane;for analysis EMSURE® ACS,Reag. Ph Eur, ≥96.0% (GC); ≥98.50% (hexane isomers + methylcyclopentane, GC)
