Creative PEGWorks is now offering a series of PEG Dendrimers with biodegradable building blocks. Dendrimers…

Bifunctional Multi-Arm PEG
Bifunctional 4-Arm PEG reagents have two functional groups X/Y with 1:3 ratio or 2:2 ratio. We started offering this series of special reagents as customs synthesis with the following combinations. We are also listing some of these reagents as regular catalog products that are ready to ship overnight.
We offer three ratios for each pair of functional groups. 1:3, 2:2 and 3:1. An example is listed below.
Amine(3)/Acid(1) – 3 amine groups and 1 acid group
Amine(2)/Acid(2) – 2 amine groups and 2 acid group
Amine(1)/Acid(3) – 1 amine groups and 3 acid group
Bifunctional 8-Arm PEG reagents have two functional groups X/Y with 1:7 ratio or 4:4 ratio. We started offering this series of special reagents as customs synthesis with the following combinations. We are also listing some of these reagents as regular catalog products that are ready to ship overnight.
We offer three ratios for each pair of functional groups. 1:7, 4:4 and 7:1. Other ratios may be also offered. An example is listed below.
Amine(1)/Acid(7) – 1 amine group and 7 acid groups
Amine(4)/Acid(4) – 4 amine groups and 4 acid groups
Amine(7)/Acid(1) – 7 amine groups and 1 acid group
Other pairs of functional groups include:
Amine/Biotin
Amine/Maleimide
Amine/Azide
Amine/Acrylamide
Amine/Thiol
Amine/Acid
Amine/FITC
Amine/Rhodamine
Biotin/Maleimide
Biotin/Azide
Biotin/Acid
Biotin/Thiol
Thiol/Acid
Maleimide/FITC
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