Prestained Protein Ladder (25-300 kDa)

Prestained Protein Ladder 25 to 300 kDa

Product Specifications

Applications

WB, Protein Electrophoresis

Form

Liquid in 67 mM Tris-H3PO4, 5mM EDTA, 2 % SDS, 33 % Glycerol, 0.02 % proclin300, pH7.5

Storage Conditions

Shipped at 4°C. Store at -20°C for one year.

Specificity

Prestained Protein Ladder is a mixture of 9 blue-, orange-, green-stained proteins (25 to 300 kDa) for use as size standards in protein electrophoresis (SDS-PAGE) and western blotting. The protein ladder is supplied in a ready-to-use format for direct loading onto gels; no need to heat, reduce, or add sample buffer prior to use.