NEB offers a selection of highly pure protein markers and ladders available in unstained or prestained (prestained containing two colored bands for easy identification) formats. Sizes range from 2.3 to 250 kDa which is ideal for accurate molecular weight determination for a wide range of expressed proteins. NEB markers and ladders provide uniform band intensities, convenient band spacing and easy-to-identify reference bands.
ColorPlus™ is a trademark of New England Biolabs, Inc.
FAQs for Protein Markers & Ladders
Protocols for Protein Markers & Ladders
- Protocol for Using the Color Prestained Protein Standard, Broad Range (P7712) for an SDS-PAGE Mini Gel
- Protocol for Using the Blue Prestained Protein Standard, Broad Range (P7706) for an SDS-PAGE Mini Gel
- Suggested Protocol for Loading the Unstained Protein Standard (P7704)
- Preparing and Loading Protein Ladders
Protein Expression & Purification Brochure
The Protein Expression and Purification brochure provides information on the advanced tools for protein expression and purification offered by NEB.
Other Tools & Resources
While NEB develops and validates its products for various applications, the use of this product may require the buyer to obtain additional third party intellectual property rights for certain applications.
For more information about commercial rights, please contact NEB's Global Business Development team at firstname.lastname@example.org.
This product is intended for research purposes only. This product is not intended to be used for therapeutic or diagnostic purposes in humans or animals.