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Functional PEGs

Biotin-PEG-Amine, Biotin-PEG-NH2, MW 2,000

Catalog: TASK-03-3000054   CAS NO.: N/A
  • 500mg
  • 1g

$68.25$68.25

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Description

Biotin-PEG-Amine (Biotin-PEG-NH2, Bio-PEG-NH2) is a reactive PEG biotin reagents that have a biotin tag on one PEG end and a primary amine group on the other PEG terminus. Biotin-PEG-Amine can be used to modify other molecules or surfaces via its reactive primary amine group. Primary amine reacts readily with NHS ester, carboxylic acids and many other functional groups. Reactions between amine and other groups allows rapid attachement of biotin tag to targeted molecules or material surfaces. Resulted biotin tag can be easily detected with avidin or streptavidin. PEG linker between NH2 and Biotin offers better water solubility, flexible linker structure and enhanced stability.

Specifications

CAS No.N/A
FormulaN/A
Molecular Weight2,000
Purity98%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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