Y-shape PEG NHS Ester

SKU: Y-NHS-40K

Description

Y-shape PEG NHS Ester with superior quality specification of ≥95% Substitution.

Y-shape PEG NHS from JenKem Technology is a Succinimidyl Carboxymethyl Ester branched 2ARM PEG, reactive towards the amino group of lysine(s) on proteins or other biologics. Amine PEGylation with Y-shape PEG NHS can be completed in less than 1hr at pH 7-8. JenKem proprietary Y-shape PEGs are more selective, due to their sterically bulky structure. Please review the application note for this product for additional instructions for amine PEGylation with Y-NHS-40K.

JenKem Technology offers Y-shape PEG NHS with MW 40000, in 1g and 10g packing sizes.  JenKem Technology provides repackaging services for an additional fee, please contact us if you require a different package size than our catalog selection.

Different MW of Y-shape PEG NHS products may be available by custom synthesis, please email us at tech@jenkemusa.com for details on custom PEGs.

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