Color Prestained Protein Standard, Broad Range (10-250 kDa), New England Biolabs

Supplier: New England Biolabs (NEB)

P7719L P7719S
76326-048EA 823 USD
76326-048 76326-050
Color Prestained Protein Standard, Broad Range (10-250 kDa), New England Biolabs
Standards Organic Standards

The Color prestained protein standard, broad range is a mixture of highly pure, recombinant, prestained proteins, covalently coupled with a blue chromophore, and two reference bands (one orange and one green at 72 kDa and 26 kDa, respectively), that resolves into 11 sharp bands when electrophoresed.


  • Allows approximate molecular weight determination when performing SDS-PAGE analysis
  • Applications include verification of Western transfer efficiency and fluorescent imaging of SDS-PAGE
  • Direct loading, additional loading buffer and heat incubation not required
  • Recombinant proteins with no detectable protease contaminating activities

Order Now


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR