BLUelf Prestained Protein Ladder, 500 μl, (PM008-0500), GeneDireX

BLUelf Prestained Protein Ladder (PM008-0500) Size = 500 μl Range: 3.5-245 kDa (Tris-glycine-SDS running buffer) Number of Bands: 13 Feature: three-color, with a green dye at ~25 kDa, and a red dye at ~75 kDa. Storage : Stable for up to 2 weeks at 25°C. Stable for up to 3 months at 4°C. For long term storage, store at -20°C. Description: The BLUelf Prestained Protein Ladder is a three-color protein standard with 13 prestained proteins covering a wide range molecular weights from 3.5 to 245 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 BLUelf Prestained Protein Ladder is designed for monitoring protein separation during SDS-PAGE, verification of Western transfer efficiency on membranes (PVDF, nylon, or nitrocellulose) and for approximating the size of p roteins. The ladder is supplied in gel loading buffer and is ready to use. Do not heats, dilute, and add reducing agent before loading. Features : Broad range: 3.5-245 kDa (Tris-glycine-SDS running buffer) Ready-to-use: supplied in a loading buffer for direct loading on gels Easy to identify: includes the ~25, ~75 kDa reference bands coupled with a green and a red dye Sharp bands Applications : Monitoring of protein migration during SDS-PAGE. Monitoring of protein transfer onto membranes during Western blots. Sizing of proteins on SDS-PAGE and Western blots. No. Cat. = PM008-0500 Untuk ketersediaan, harap hubungi terlebih dahulu Harga sudah termasuk PPN