Prestained Protein Ladder (11 pre-stained bands, 3-260 kDa)
The Prestained Protein Ladder is a high-quality combination of 11 pre-stained proteins that cover a wide range of molecular weights from 15 to 170 kDa. These 11 engineered proteins are conjugated covalently to a blue chromophore, while three distinct bands in 2 red bands at 70 and 260 kDa, green 15 kDa and peacock green at 60 kDa band , serve as reliable reference. markers.
The Plus Stained Protein Ladder is an essential tool for accurately measuring protein size and ensures precise separation during SDS-polyacrylamide gel electrophoresis. The ladder provides unmatched accuracy for protein size and separation during Western transfers on PVDF, nylon, or nitrocellulose membranes.
material needed but not provided
Vertical Electrophoresis system ,Power supplies , Vortex or equivalent ,Microcentrifuge
Reaction Set up
3μl or 5μl per loading for clear visualization during electrophoresis on 15-well or 10-well mini-gel, respectively. 2.5μl per well for general Western transferring.
| Product Type | Reagent |
|---|---|
| Formulation | 0.2-0.4 mg/ml of each band of protein is stored in a mixture of solution that contains: 20 mM Trisphosphate at pH 7.5, 2% SDS, 0.2 mM Dithiothreitol, 3.6 M Urea, and 15% (v/v) Glycerol |
| Research Area | Western Blot Reagents |
| Storage Temperature | Stable for up to 2 weeks at 25°C. Stable for up to 3 months at 4°C. Stable for up to 24 months at -20°C. |
| Regulatory Statement | For Research Use Only. Not for use in diagnostic procedures. |
