Unstained Protein Ladder, Broad Range (10-250 kDa)
- This product was discontinued on July 14, 2016
Unstained Protein Ladder is a mixture of 12 recombinant, highly purified proteins, which resolve into clearly identifiable sharp bands from 10-250 kDa when analyzed by SDS-PAGE and stained with Coomassie Brilliant Blue R-250 (1,2). This ladder is intended for use as a precise size standard when performing SDS-PAGE to calculate the molecular weight of a protein of interest. The 25 and 80 kDa bands have triple the intensity of the other proteins and serve as reference indicators. The molecular weights of the Protein Ladder are confirmed by sequencing, mass spectrometry and migration in a Laemmli SDS-Page Tris-Glycine system (3).
- Protein Standards
- FAQs & Tech Tips
- Protocols & Manuals
- Quality & Safety
- Legal Information
Ineligible item added to cart
Based on your Freezer Program type, you are trying to add a product to your cart that is either not allowed or not allowed with the existing contents of your cart. Please review and update your order accordingly If you have any questions, please contact Customer Service at [email protected] or 1-800-632-5227 x 8.