National Diagnostics 4 Liter (makes 40L) 1X contains 0.025M Tris base, 0.192M glycine 0.20µm filtered. 18 Megohm Water. Liquid concentrate. Made by National Diagnostics.
1 liter, ProtoStain Blue Protein Stain More sensitive, to 1ng denatured BSA Faster, Ready-to-use Coomassie Stain Safe nonhazard, no methanol or acetic acid Sample available, Inquire at 1-800-245-5774.