The Precision Plus Protein™ Dual Color standards are a mixture of ten recombinant proteins （10–250 kD）, including eight blue-stained bands and two pink reference bands （25 and 75 kD）.

Applications and Uses

Choose Precision Plus Protein Dual Color standards for SDS-PAGE:

• Monitoring electrophoretic separation
• Molecular weight sizing
• Monitoring blot transfer efficiency with easy orientation via multicolor standards
• Fluorescent blot detection, with blue bands visualized in the red wavelength range and pink bands in the green wavelength （prepare a 1:10 dilution of the Dual Color standard and load 5 µl per well）

More Information

Loading buffer:
30% （w/v） glycerol, 2% SDS, 62.5 mM Tris, pH 6.8, 50 mM DTT, 5 mM EDTA, 0.02% NaN₃, 0.01% bromophenol blue