pro togelThe 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 0.125Quantity Discount when you buy 4 or more 1 Liter units Hazardous Shipping Fees: This product may incur an additional hazardous shipping fee. We will pack the products to minimize