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NHS-Biotin


NHS-Biotin
NHydroxysuccinimidobiotin
Product Number: BR105
CAS# [35013-72-0]
Molecular Weight: 341.38
Spacer Arm 13.5 Â
Water-insoluble analog of Sulfo-NHS-Biotin
Features/Benefits
- Forms stable amide bonds
- Reacts with primary amines at pH 7-9
- Must be dissolved in DMSO or DMF and can then be transferred to an aqueous reaction solution
- Contains a shorter spacer arm than NHS-LC-Biotin
- Penetrates cell membranes