| Description: | The Blu13 Prestained Protein Ladder (BLUelf) is a combination of 13 pre-stained proteins with molecular weights from 5 to 245 kDa. The 13 recombinant proteins are covalently coupled with blue chromophore, while 1 green band at 25 kDa and a red band at 75 kDa serve as reference bands. The Blu13 Prestained Protein Ladder (BLUelf) keeps track of the size and separation of proteins during SDS-polyacrylamide gel electrophoresis, approximating protein size and validating Western transfer efficiency on PVDF, nylon, or nitrocellulose membranes. |
| Further Information: | Storage Bu?er: Approximately 0.1~0.4 mg/ml of each protein in the buffer (20 mM Tris-phosphate, pH 7.5 at 25�C), 2 % SDS, 0.2 mM Dithiothreitol, 3.6 M Urea, and 15 % (v/v) Glycerol. |
| Shipping Conditions: | Ship at ambient |
| Storage: | Stable for up to 2 weeks at 25 C, 3 months at 4 C or 24 months at -20 C. |
| Usage: | Research use only |
