Sigma-Aldrich Ezblue(Tm) Gel Staining Reagent

Sigma-Aldrich convenient, sensitive, and safe, ezblue(tm) coomassie brilliant blue g-250 colloidal protein stain improves protein electrophoresis results while significantly reducing staining time. conveniently packaged, ezblue requires no messy weigh-ups or additions of methanol or acid. as a colloidal stain, it reacts only with proteins, not the gel itself. background staining is reduced, so protein bands can be visualized almost immediately. no destaining step is required, although a water wash may intensify bands and clarify the background. most impressively, ezblue is extremely sensitive, detecting as little as 5 ng of protein. - SIALGSK (Additional S&H or Hazmat Fees May Apply)