6-Arm-PEG-NHS (MW 2000)
https://www.abfrontier.com/shop/cell25sk33414-6-arm-peg-nhs-mw-2000-85812
https://www.abfrontier.com/web/image/product.template/85812/image_1920?unique=f3949bc
6-Arm-PEG-NHS (MW 2000) is a six-arm PEG derivative that can be used for peptide modification and dr_ug delivery.
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