

HY-W1048849A · 25 mg
MedChemExpress · Cat: HY-W1048849A
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medchemexpress.com/4-arm-peg-sh-mw-5000.htmlDescription
4-Arm PEG-SH MW 5000 4-Arm PEG-thiol MW 5000 is a multi-arm PEG derivative with thiol groups at each end of the four arms. The reactive free thiol, SH or sulfhydryl groups react selectively with maleimide and transition metal surfaces including gold and silver.



