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View additional product information for EZ-Link™ Sulfo-NHS-Biotin - FAQs (A39256, 21217)
2 product FAQs found
EZ-Link Sulfo-NHS-Biotin is covered under our general 1-year warranty and is guaranteed to be fully functional for 12 months from the date of shipment, if stored as recommended (-20 degrees C). Please see section 8.1 of our Terms & Conditions of Sale (https://www.thermofisher.com/content/dam/LifeTech/Documents/PDFs/Terms-and-Conditions-of-Sale.pdf) for more details.
Find additional tips, troubleshooting help, and resources within our Protein Purification and Isolation Support Center.
The sodium sulfonate group lends water solubility to the reagent.
Note: The actual biotin moiety that is added is identical between NHS and Sulfo-NHS biotins that vary only in the addition of the sodium sulfonate on the leaving group. Researchers preferring a more water soluble biotin be added to their molecule should consider a PEGylated version of biotin.
Find additional tips, troubleshooting help, and resources within our Protein Purification and Isolation Support Center.