聚乙烯亚胺溶液,Poly(ethyleneimine) solution [PEI];average Mn ~60,000 by GPC, average Mw ~750,000 by LS, 50 wt. % in H2O
最近浏览商品
-
磷酸氢二钾三水合物,Potassium phosphate dibasic trihydrate;for analysis EMSURE®, ≥99.0% (acidimetric)
-
脂多糖来源于肠沙门氏菌肠道血清型;Lipopolysaccharides from Salmonella enterica serotype typhimurium [LPS];purified by trichloroacetic acid extraction
-
双(六氟乙酰丙酮)合镍(II)水合物,Nickel(II) hexafluoroacetylacetonate hydrate;98%
-
四环素盐酸盐 [盐酸四环素],Tetracycline hydrochloride;VETRANAL®, analytical standard, ≥95.0%
-
胶原蛋白I型来源于人,Collagen human;Bornstein and Traub Type I, acid soluble, powder, ~95% (SDS-PAGE)
-
曲古抑菌素A [曲古柳菌素A],Trichostatin A [TSA];Vetec™, reagent grade, from Streptomyces sp., ≥98%