EC-886 Protein Loading Buffer Blue （2X）

• Standard Laemmli Loading Buffer
• Premixed with Bromophenol Blue
• Rigorous Manufacturing Standards Ensure Consistent Results

Catalog Number: EC-886

National Diagnostics' Protein Loading Buffer Blue （2X） is a ready-to-use buffer solution for the preparation of protein samples to be separated in SDS-polyacrylamide gel electrophoresis （SDS-PAGE）.

Loading Buffer Blue （2X） contains Bromophenol Blue as a tracking dye to monitor the sample during the electrophoretic run. Loading Buffer Blue （2X） contains 0.5M Tris-HCl （pH 6.8）, 4.4% （w/v） SDS, 20% （v/v） glycerol, 2% （v/v） 2-mercaptoethanol, and bromophenol blue in distilled/deionized water.