Prestained Protein Ladder V (PL005)
Others/ProteinThe Prestained Protein Ladder V is a three-color prestained protein standard which includes protein dye for convenient protein sample staining. The protein ladder consists of 10 prestained proteins covering a wide range of molecular weights (10 to 180 kDa). Proteins are covalently coupled with a blue chromophore except for two reference bands (one green and one red band) when separated on SDS-PAGE. The Ladder is designed for monitoring protein separated during SDS-polyacrylamide gel electrophoresis, verification of Western transfer efficiency on membranes (PVDF, nylon, or nitrocellulose) and for approximate sizing of proteins. The ladder is supplied in a gel loading buffer and is ready to use, without heating, diluting, or a reducing agent prior to loading