Colorcode Prestained Protein Marker is a mixture of eight (8) blue, orange stained proteins (15, 20, 25, 35, 50, 70, 100, 130 kDa) for use as size standards in protein electrophoresis (SDS-PAGE) and Western blotting. The Marker contains one orange reference band at 70 kDa and the weak band between 35 kDa and 50 kDa is 40 kDa.
1. Suggested volume of the Marker onto the gel: 5-10µL per well
2. Optimized for SDS-PAGE and Western blotting
3. Prepared in 1×SDS-PAGE loading buffer. Use directly without boiling, diluting or adding reducing agent
Storage：4 ℃ or -20℃.Avoid repeated freezing and thawing.
Shelf Life：At 4°C for periods up to 3 months. Store at -20°C for 3 years.