Pre-stained Protein Ladder (10-250kDa)

Description

RA10071 is a wide-range, three-color pre-stained protein molecular weight standard covering 10 kDa to 250 kDa, containing 10 highly purified recombinant proteins. The 70 kDa band is orange-red, the 10 kDa band is green, and the remaining bands are blue. This product is especially suitable for SDS-PAGE and Western blot analysis of large molecular weight proteins. It can be loaded directly without any pretreatment, and the pre-stained bands remain clearly visible after transfer, making it an ideal choice for protein research.