protogel8The use of National Diagnostics’ ProtoGel Stacking Buffer will ensure the purity and performance of your Laemmli gels. When diluted as directed ProtoGel Stacking Buffer forms a gel of 0.1253. Pour Stacking Gel Use ProtoGel Stacking Buffer to make 10 mL of a 4% stacking gel as follows: ProtoGel: 1.33 mL ProtoGel Stacking Buffer: 2.50 mL