PEGylation

Ordering PEGs

Standard PEGs

DowpharmaSM offers standard activated PEGs with molecular weights ranging from 5 to 40 kDa. We offer quantities from 1 to 50 gms for $350/g plus shipping. You can order the PEGs online by completing the form below. Or you can call us at 1-866-332-5805 (US and Canada) or +44-1223-728048 (Europe).

Custom Activated PEGs

DowpharmaSM will also make your custom activated PEG. To discuss your specific needs, call us at 1-866-332-5805 (US and Canada) or +44-1223-728048 (Europe).

Very High Molecular Weight PEGs

DowpharmaSM now offers linear activated PEGs with a molecular weight of 60 kDa.  The 60 kDA molecular weight is available for the standard activated PEGs and for your custom activated PEG.  Please call us for availability and pricing at 1-866-332-5805 (US and Canada) or +44-1223-728048 (Europe).

Product Name Molecular Weight Product Number Quantity (enter amount in grams)
mPEG p-nitrophenyl carbonate 5 kDa 008-030
10 kDa 008-003
20 kDa 008-004
30 kDa 008-006
40 kDa 008-007
60 kDa 008-039

mPEG propionaldehyde

 5 kDa 008-021
10 kDa 008-022
20 kDa 008-001
30 kDa 008-002
40 kDa 008-005
60 kDa 008-037
mPEG maleimide 
 5 kDa 008-013
10 kDa 008-012
20 kDa 008-008
30 kDa 008-015
40 kDa 008-016
60 kDa 008-038
mPEG amine 5 kDa 008-031
10 kDa 008-010
20 kDa 008-011
30 kDa 008-009
40 kDa 008-028
60 kDa 008-040


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