Protein Standards
New England Biolabs offers a selection of highly pure protein standards. Sizes range from 10 to 250 kDa which is ideal for accurate molecular weight determination for a wide range of expressed proteins. We offer a blue prestained protein standard, as well as a colored prestained protein standard with multi-colored bands for easy identification. Standards are provided pre-mixed with loading buffer and reducing agent.
Choose Type:
- Can the Unstained Protein Standard, Broad Range be used as a precise standard for determining the exact molecular weight of a protein of interest?
- How does the new Blue Prestained Protein Standard, Broad Range differ from NEB’s previous Blue Prestained Protein Standard?
- How does the new Color Prestained Protein Standard, Broad Range differ from NEB’s previous Color Prestained Protein Standard?
- How does the Unstained Protein Standard, Broad Range differ from NEB’s previous Unstained Protein Standard?
- I accidentally left my Protein Standard out at room temperature for a number of days. Is it still okay to use?
- I notice that the molecular weights I am observing are slightly different than those reported. Can you explain?
- Is the Unstained Protein Standard, Broad Range compatible with various methods of staining, such as SYPRO® Ruby Protein Gel Stain or Silver Staining?
- What volume is supplied in a small pack and a large pack of NEB’s Protein Standards?
- What is the protein concentration of the proteins used in the Blue Prestained Protein Standard, Broad Range?
- What is the protein concentration of the proteins used in the Color Prestained Protein Standard, Broad Range?
- What is the protein concentration of the proteins used in the Unstained Protein Standard, Broad Range?
- Protein Expression & Purification Brochure
Brochures
Products and content are covered by one or more patents, trademarks and/or copyrights owned or controlled by New England Biolabs, Inc (NEB). The use of trademark symbols does not necessarily indicate that the name is trademarked in the country where it is being read; it indicates where the content was originally developed. The use of this product may require the buyer to obtain additional third-party intellectual property rights for certain applications. For more information, please email busdev@neb.com.
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.
