SUNBRIGHT® PTE-200SH

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SUNBRIGHT PTE-200SH is a 4-arm PEG derivative with a total molecular weight of 20 kDa (approximately 5,000 Da per PEG arm), featuring thiol groups at each arm terminus. The multi-arm structure and thiol groups enable efficient crosslinking with maleimide-containing molecules, making PTE-200SH suitable for hydrogel formation and other biomedical applications requiring precise network construction.


Applications Hydrogel
CAS Registry Number 188492-68-4
Chemical Formula 4arm PEG, -((CH2)2-SH)4
Chemical Name Pentaerythritol tetra(mercaptoethyl) polyoxyethylene
Functional Groups Thiol
MW 20,000
Package Size 1g, 10g
PEG Type Multi-Arm PEGs
Target Groups Maleimide
Package size
$88.00
$88.00
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