Sigma/西格玛1 kb DNA分子量标准 for DNA electrophoresis

原厂型号：D0428-1VL

Sigma/西格玛邻联茴香胺 二盐酸盐 for enzymic, spectrophotometric determi

原厂型号：D2679-1VL

Sigma/西格玛DirectLoad PCR 100 bp 低梯形 ready-to-use marker for

原厂型号：D3687-1VL

Sigma/西格玛DirectLoad 1 kb DNA 梯形条带 ready-to-use marker for

原厂型号：D3937-1VL

Sigma/西格玛DirectLoad 宽分子量 DNA 标准 ready-to-use marker for DNA

原厂型号：D7058-1VL

Sigma/西格玛E-Toxate 内毒素标准 for endotoxin quantitation

原厂型号：E8029-1VL

Sigma/西格玛5'-三磷酸腺苷 (ATP) 分析混标稀释缓冲液 lyophilized powder

原厂型号：FLAAB-1VL

Sigma/西格玛HPLC 肽标准品混合物 analytical standard

原厂型号：H2016-1VL

Sigma/西格玛HPLC 蛋白标准混标 analytical standard

原厂型号：H2899-1VL

Sigma/西格玛胰岛素-转铁蛋白-亚硒酸钠培养基添加剂 γ-irradiated, lyophilized powd

原厂型号：I1884-1VL