Methoxy PEG Thiol with superior quality specification of ≥95% Substitution.
Methoxy PEG Thiol is a high quality activated PEG product for thiol pegylation. Methoxy PEG Thiol PEGylates the thiol groups on cysteine side chains under mild reaction conditions. JenKem Technology offers Methoxy PEG Thiol with MW 5kDa (M-SH-5000), MW 20kDa (M-SH-20K), MW 30kDa (M-SH-30K), and MW 40kDa (M-SH-40K), in 1g and 10g packing sizes.
Different MW of methoxy thiol PEG products may be available by custom synthesis, please email us at tech@jenkemusa.com for details on custom PEGs. JenKem Technology provides repackaging services for an additional fee, please contact us if you require a different package size than our catalog selection.
Bulk PEGs and GMP PEGs are made-to-order. Please contact us for bulk pricing.