sigma试剂 Glucose Oxidase from Aspergillus niger，G7141 - Type X-S, lyophilized powder, 100,000-250,000 units/g solid （without added oxygen）

sigma试剂 Imidazole，咪唑，56750 - puriss. p.a., ≥99.5% （GC）

sigma试剂 Phorbol 12-myristate 13-acetate,P1585 - for molecular biology, ≥99% （TLC）

sigma试剂A75900 ,1-氨基哌啶 ,1-Aminopiperidine A75900 - 97%

sigma试剂 Laminin from Engelbreth-Holm-Swarm murine sarcoma basement membrane ,L2020 - 1 mg/mL in Tris buffered NaCl, sterile-filtered, BioReagent, suitable for cell culture

sigma试剂 Berbamine dihydrochloride ,小檗胺 ,547190

sigma试剂 Hoechst 33258，货号：861405，CAS号: 23491-45-4

sigma试剂 Cyclic Pifithrin-α hydrobromide，P4236 - ≥98% （HPLC）

sigma试剂 Anti-Rat IgG （whole molecule）–FITC antibody produced in rabbit ，F1763 - affinity isolated antibody, buffered aqueous solution

SIGMA试剂 α-Ketoglutaric acid disodium salt dihydrate，α-酮戊二酸 二钠盐 二水合物，75892 - ≥98.0% （dried material, NT）