SUNBRIGHT® PTE-400HS

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SUNBRIGHT PTE-400HS is a 4-arm PEG derivative with a total molecular weight of 40 kDa (approximately 10 kDa per PEG arm), featuring NHS ester groups at each arm terminus. The multi-arm structure and NHS ester groups enable efficient crosslinking with amine-containing molecules, making PTE-400HS suitable for hydrogel formation and other biomedical applications requiring precise network construction.


Applications Hydrogel
CAS Registry Number 1092952-06-1
Chemical Formula 4arm PEG, -((CH2)5COO-NHS)4
Chemical Name Pentaerythritol tetra(succinimidyl carboxypentyl) polyoxyethylene
Functional Groups NHS ester
MW 40,000
Package Size 1g, 10g
PEG Type Multi-Arm PEGs
Target Groups Amine
Package size
$132.00
$132.00
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