8-Arm PEG-SH (MW 40000)
https://www.aat-array.com/shop/cell25sk34388-8-arm-peg-sh-mw-40000-86786
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8-Arm PEG-SH (MW 40000) (8-Arm PEG-Thiol (MW 40000)) is a multi-arm PEG derivative with thiol groups at each end of the eight arms. 8-Arm PEG-SH (MW040000) can be used for dr_ug delivery.
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