Biotin-PEG-NHS Ester

Bio-PEG-NHS

Catalog:CDN1604

Unit Size:200 mg, 500 mg, 1 g

Specifications

Common Use	Biotin-poly(ethylene glycol)-succinimidyl ester (BIO-PEG-NHS) is a linear bifunctional PEG derivative with a biotin group on reactive NHS ester. It is a useful crosslinking or bioconjugation reagent with a PEG spacer. Biotin can bind to avidin and streptavidin with high specificity and affinity and achieve non-covalent PEGylation; NHS can react with amine-containing ligands.
Structure
PEG Molecular Weight	7,500 Da
Functional Group	Biotin/NHS

Q & A

Q: What are the storage conditions for the product?

A: The product should be stored under nitrogen or argon at low temperature (-20℃). This product should be kept away from light.

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