Takara, 3453B, CLEARLY Protein Ladder (Unstained)

CLEARLY Protein Ladder (Unstained) is a mixture of 11 recombinant highly purified proteins. When this ladder is analyzed by SDS-PAGE and stained with Coomassie Brilliant Blue R-250, it is resolved into quite clearly identifiable bands from 10 to 250 kDa. This ladder is intended for use as a precise size standard when performing SDS-PAGE to calculate the molecular weight of a protein of interest. The 30 and 80 kDa bands have quadruple the mass of the other bands and serve as reference indicators. This ladder is pre-mixed with loading buffer and ready to load. Pre-heating is not required. 5 μl of this ladder is loaded per lane of SDS-PAGE minigel for standard use. In this case, this ladder is sufficient for 100 lanes. Cat. # 3453B contains 3 of Cat. # 3453A. Please refer to Cat. # 3453A for complete product documentation and resources.