National Diagnostics ProtoGel (40%) - Concentrated solution of acrylamide and bis-acrylamide, 37.5 : 1 ratio. Filtered, deionized, and stabilized. - 450 ML
Faster Westerns ProtoGel Quick-Cast 12% - Ready-to-use gel solution for SDS-PAGE that combines the convenience of pre-cast gels with the economy of casting your own. - 450 ML