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Alkyne PEG Biotin, ALK-PEG-Biotin - MW 1000 Da, high purity

  • MW 1000 Da
Item Number
A163211
Grouped product items
SKUSizeAvailabilityPrice Qty
A163211-100mg
100mg
In stock
$357.90
A163211-500mg
500mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$835.90
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Basic Description

Specifications & PurityMW 1000 Da
Shipped InNormal
Product Description

Alkyne functionalized polyethylene glycol (Alk-PEG-X) is a bifunctional PEG derivative that can be used to modify proteins, peptides and other materials via Click Chemistry. Alkyne group can react with azide in aqueous solution catalyzed by copper. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.

Certificates

C of A & Other Certificates

Find and download the COA for your product by matching the lot number on the packaging.

1 results found

Lot NumberCertificate TypeDateItem
I1726018Certificate of AnalysisAug 04, 2023 A163211

Chemical and Physical Properties

SolubilityOff-white/white solid or viscous liquid depends on molecule weight;Soluble in regular aqeous solution as well as most organic solvents;

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