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Cytiva Rainbow™ Molecular Weight Markers
Monitor progress of protein electrophoresis and assess transfer efficiency and molecular weight of blotted proteins without staining. Cytiva Life Sciences™ Rainbow™ Molecular Weight Markers use bright, distinctive colors to allow easier confirmation of transfer to blotting membranes and orientation.
Supplier: Cytiva RPN756E
Description
Enhanced to enable faster and simpler identification of proteins on SDS-polyacrylamide gels. The ready-to-load markers provide sharper, more intense bands on gels and blots and have improved band spacing for more accurate molecular weight determination.
- High intensity, prestained multicolored bands allow distinction of closely related proteins
- Full-Range Rainbow Markers (Mr 12,000 to 225,000) use ten separate proteins with six different colors
- High-Range Rainbow Markers (Mr 12,000 to 225,000) use eight separate proteins with six different colors
- Low-Range Rainbow Markers (Mr 3500 to 38,000) use seven separate proteins with five different colors
- For use on SDS-PAGE
- The bright, distinctive colors of the markers allow easier confirmation of transfer to blotting membranes and orientation.
- Markers are a mixture of individually colored proteins that are combined to produce bands of equal color intensity. Approximate protein concentration is 1 to 2 mg/mL, depending on the product
- Each 250μL pack size is sufficient for use with 50 minigels (10 × 8cm) or 25 large gels (20 × 20cm)
Specifications
| Rainbow molecular weight markers enhanced to enable faster and simpler identification of proteins on SDS-polyacrylamide gels. | |
| 1.5 mg/mL | |
| Liquid | |
| For industrial applications: Analytical reagent, research Use eight separate proteins with six different colors | |
| 250 μL | |
| -15 to -30°C |
| Multi | |
| Protein Molecular Weight Marker/Ladder | |
| Supplied ready to use in 305% Glycerol and sample Buffer containing Mercaptoethanesulphonic Acid (MESNA) as reducing agent | |
| Mr 12 000 | |
| 12000 to 225000Mr | |
| 50 Minigels or 25 large gels |