15-150kDa精确分子量MARK

分子量范围：15000-150000 级别：BR
产品描述：Has 7 protein bands of 15，25，35，50，75，100，150kDa to provide and exact,ladder-like,banding pattern for the most accurate molecular weight determination of unknown protein samples.The marker contains 400ug of protein(50ug per band with a 2×reference band of 100ug at 50kDa).Absent of oligosaccharides.this marker does not produce“fuzzy-bands”due to aberrant migration.Precise marker is an ideal standard suited for SDS-PAGE,and is also perfect fo Western-blotting because each protein contains an S-Tag peptide for direct detection by S-Protein alkaline phosphatase(AP)conjugate or S-protein horseradish peroxidase(HRP) conjugate
性状：液体
用途：生化研究。用来测定蛋白质的分子量