BlueRAY Prestained Protein Ladder（10 to 180 kDa） reliable for routine and demanding

reliable for routine and demanding PCR applications

Agarose- Molecular Biology Grade (DNase/RNase free) are designed to provide a cleaner

The 500 bp

5 to 245 kilodalton (kDa)

PCR buffer

BlueRAY Prestained Protein Ladder（10 to 180 kDa） reliable for routine and demandingThe BlueRAY Prestained Protein Ladder is a three color protein standard with 10 pre stained proteins covering a wide range molecular weight for 10 to 180 kilodalton (kDa). Proteins are covalently coupled with a blue chromophore except for two reference bands (one green and one red band at 25 kDa and 75 kDa respectively) when separated on SDS polyacrylamide gel electrophoresis (SDS PAGE) with Tris glycine SDS running buffer. The BlueRAY Pre stained