
Bifunctional 4/8-Arm PEG – 4-arm and 8-arm PEG products and reagents activated with two functional groups at precisely controlled ratios using proprietary chemistry. Reactive groups include NHS, azide, alkyne, biotin, amine, acid, maleimide, acrylate, acrylamide, dye, maleimide, thiol.
4-Arm PEG-Alkyne/NHS
4-Arm PEG-Azide/NHS
4-Arm PEG-X/Y
8-Arm PEG-Amine/Acid
8-Arm PEG-Amine/Biotin
8-Arm PEG-Azide/Amine
8-Arm PEG-Azide/Biotin
8-Arm PEG-Biotin/Acrylamide
8-Arm PEG-Biotin/Alkyne
8-Arm PEG-X/Y
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