Gel drying frames，1PKG，Z377589-1PAK，Sigma

General description

Dry gels quickly and easily between sheets of cellophane without heat or vacuum. Simply equilibrate gel in 20% ethanol − 10% glycerol to reduce swelling, then assemble cellophane sheets and gel in a sandwich on the drying frame, and leave to dry at room temperature. Most gels dry completely overnight.
Includes 2 open frames, 2 solid back plates, 12 side clips and 50 sheets of pre-cut cellophane