New England Biolabs is working diligently to ensure we keep our employees and their families safe, while maintaining our business continuity. Despite a "Stay At Home" advisory being put in place in Massachusetts, USA, we are deemed an essential business, and our manufacturing and distribution teams continue to be fully operational. We are continuing to work with our suppliers and distribution partners to ensure uninterrupted access to our products and technical support.

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

This product is a direct replacement of NEB# P7712 (Color Prestained Protein Standard, Broad Range 11-245 kDa)

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 on membranes and fluorescent imaging of SDS-PAGE.
  • Direct loading, additional loading buffer and heat incubation not required
  • Recombinant proteins with no detectable protease contaminating activities
  • Optimal stability for up to 24 months

 

 

Learn more about how this product is being used in the Product Citation Tool
2019-20_Catalog_Promo_0519
Catalog # Concentration Size
P7719S Not Applicable 150 gel lanes
P7719L Not Applicable 750 gel lanes
Please enter a quantity for at least one size

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