Prestained Protein Ladder, composed of precisely spaced recombinant bands, for sizing polypeptides ranging from 5 kDa to 250 kDa.

Description:

• The Perfect Rainbow Protein Ladder has thirteen bands corresponding to protein size: 5, 11, 15, 20, 25, 36, 50, 58, 80, 110, 135, 180 and 250 kDa.
• The 15 kDa band is covalently coupled to a yellow dye, the 25 kDa band to a green dye, the 80 kDa band to a red dye, and the 250 kDa band to a purple dye. The remaining bands are covalently coupled to a blue dye.

• Comes in a ready-to-use format.