For Hydrogel

Multi-Arm PEGs

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4-arm PEG, -[(CH2)2O-p-C6H4-Hydroximoyl Chloride]4, MW 10,000
4-arm PEG, -[(CH2)2O-(CH2)2-dicarboximide-Norbornene]4, MW 10,000

Make to order

4arm PEG, -(COCH=CH2)4, Mw 10,000
4arm PEG, -(COCH=CH2)4, Mw 20,000
3arm PEG, -(CH2CH2-SH)3, Mw 5,000
3arm PEG, -(CH2CH2-SH)3, Mw 10,000
3arm PEG, -[(CH2)3NHCO(CH2)2-Mal]3, Mw 5,000
3arm PEG, -[(CH2)3NHCO(CH2)2-Mal]3, Mw 10,000
3arm PEG, -[(CH2)3NH2]3, Mw 5,000
3arm PEG, -[(CH2)3NH2]3, Mw 10,000
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