Poly(ethylene glycol) bisazide - Materials / Alfa Chemistry

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Poly(ethylene glycol) bisazide

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Catalog Number

ACMA00013990

Product Name

Poly(ethylene glycol) bisazide

Category

Poly(ethylene glycol) and Poly(ethylene oxide)

Description

Polyethylene glycol (PEG) compounds contain a polyether unit, commonly expressed as R1-(O-CH2-CH2)n-O-R2. They are generally biocompatible, non-toxic and stable in both organic and aqueous solutions, and so are extensively used in biological applications, as well as nanotechnology and materials research. Proteins with PEG chain modifications and compounds encapsulated in PEG liposomes exhibit a longer half-life in vivo than their non-PEGylated counterparts, a phenomenon known as PEG shielding. Functionalised PEG lipids and phospholipids can be used for protein-PEG conjugation.

Molecular Weight

PEG average Mn 10000 (n~230)
average Mn 10000

Application

PEG functionalized with azide for ligation and coupling reactions. This can also be crosslinked into hydrogels.

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Packaging

Packaging
1 g in glass bottle

Storage Temperature

2-8°C

MSDS

Download MSDS