英文名称: Prestained Protein Molecular weight Mark
分子量范围: 19000-119000

级别: BR
规格: 2*0.25ml
产品描述: A mixture of purified protein covalently coupled to a blue chromophore. The protein concentrations are optimized to yield 6 blue bands afer SDS-PAGE electrophoresis, the marker is supplied pre-diluted with gel loading buffer for direct loading onto an SDS-PAGE gel. Sufficient for 100 mini gel applications (5u/ well) or 50 large gel applications (10ul/ well)
在电泳凝胶上呈现6条带: 19kDa, 24 kDa, 31kDa , 46kDa , 79kDa , 119 kDa
Storage Buffer: 62.5mM tris-HC1 (pH7.5 at 25℃) ,1mM EDTA, 2% SDS, 10Mm DTT, 1.5mM NaN3 and 33% glycerol.
性状: 液体
用途: 生化研究. 用来测定蛋白质的分子量
保存: -20°C