Thermo Fisher Scientific PageRuler Plus Prestained Protein Ladder, 10 to 250 kDa
Thermo Scientific PageRuler Plus Prestained Protein Ladder is a mixture of nine blue-, orange-, and green-stained proteins (10 to 250 kDa) for use as size standards in protein electrophoresis (SDS-PAGE) and western blotting. The protein ladder is supplied in a ready-to-use format for direct loading onto gels; no need to heat, reduce, or add sample buffer prior to use.
Applications
- Monitoring protein migration during SDS-polyacrylamide gel electrophoresis
- Monitoring protein transfer onto membranes after western blotting
- Sizing of proteins on SDS-polyacrylamide gels and western blots
For Research Use Only. Not for use in diagnostic procedures.
| Detection Method | Colorimetric, NIR Fluorescence (700 nm), RGB Fluorescence (555 nm) |
|---|---|
| Number of Markers | 9 |
| Product Type | Protein Ladder |
| Ready to Load | Yes |
| Size Range | 10 to 250 kDa |
| Stain Type | 3 colors: Blue, Orange, Green |
| Gel Compatibility | Bolt™ Bis-Tris Plus Gels, Novex™ Tricine Gels, Novex™ Tris-Glycine Gels, NuPAGE™ Bis-Tris Gels, NuPAGE™ Tris-Acetate Gels, SDS-PAGE Gels |
| Molecular Weight (g/mol) | 250, 130, 100, 70, 55, 35, 25, 15, 10 kDa |
| Product Line | PageRuler™ |
| Quantity | 2 x 250 μL |
| Shipping Condition | Approved for shipment on Wet or Dry Ice |
| System Type | Western Blotting, SDS-PAGE |
| Unit Size | 2 x 250 µL |