链球菌溶血素O来源于化脓链球菌,Streptolysin O from Streptococcus pyogenes [SLO];lyophilized powder, Protein ~3 % by Lowry, 25,000-50,000 U/vial
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明胶 [来源于猪皮肤],Gelatin from porcine skin;powder, suitable for microbiology -
2-甲基-4,5-二氢-1,3-噻唑-4-羧酸钠,Sodium 2-Methyl-4,5-dihydro-1,3-thiazole-4-carboxylate (Enantiomeric Ratio ~ 65:35 R:S) -
硫酸葡聚糖钠盐来源于明串珠菌属,Dextran sulfate sodium salt from Leuconostoc spp.;Mr ~20,000 -
甲基丙烯酸 3,3,4,4,5,5,6,6,7,7,8,8,8-十三氟辛酯,3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluorooctyl methacrylate;97%, contains ≤150 ppm MEHQ as stabilizer -
5-溴尿嘧啶核苷-5′-三磷酸盐钠盐,5-Bromouridine 5′-triphosphate sodium salt [5-BrUTP];≥93% -
多聚-L-赖氨酸氢溴酸盐 [多聚赖氨酸],Poly-L-lysine hydrobromide;mol wt 70,000-150,000 by viscosity
