国产成人99久久亚洲综合精品

Recombinant from E. coli

E.coli

Calibrator, Immunogen

All human source materials have tested negative for HIV1, HIV2, HCV antibodies and HbsAg. No test guarantees a product to be non-infectious. Therefore, all material derived from human fluids or tissues should be considered as potentially infectious

FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES

Purified

20mm Tris-HCL, pH 7.0 + 0.2，0.5mm EDTA

0.02%NaN3

> 85%

N/A

–20°C. Avoid multiple freeze/thaw cycles.