SUNBRIGHT® DE-200SH

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SUNBRIGHT DE-200SH is a homobifunctional thiol-PEG with a 20,000 Da PEG chain. The thiol groups react at both ends with maleimide or iodoacetamide-containing molecules to form a stable thioether linkages.


Applications Protein and Peptide Conjugate
CAS Registry Number 68865-60-1
Chemical Formula HS-CH2CH2O-PEG-CH2CH2-SH
Chemical Name Poly(oxy-1,2-ethanediyl), α-(2-mercaptoethyl) -ω-(2-mercaptoethoxy}-
Functional Groups Thiol
MW 20,000
Package Size 1g, 10g
PEG Type Bi-Functional PEGs
Target Groups Maleimide
Package size
$132.00
$132.00
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