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Product details
Catalog number 1310000-00-40.500MG
Price for 1310000-00-40.500MG
Size / count 500 mg
This linear PEG derivative has a sulfhydryl group (-SH) on one chain end. The free thiol groups react readily with maleimido or iodacetamido functionalities or transition metal surfaces like gold, silver etc. Reaction with other free thiols leads to S-S disulfide bonds which can be cleaved by reducing agents. PEG thiols may also be conjugated by thiol-ene chemistry. The hydroxy group on one side of this PEG crosslinker is able to undergo esterification reactions with acids for reversible pegylation. It also enables further derivatization or replacement with other reactive functional groups.
The catalog number for Ɑ-Hydroxy-ω-Mercapto PEG is 1310000-00-40.500MG.
Ɑ-Hydroxy-ω-Mercapto PEG is available in the following size(s): 500 mg.
Ɑ-Hydroxy-ω-Mercapto PEG is currently made to order / not held in immediate stock. Contact us for lead time.
This linear PEG derivative has a sulfhydryl group (-SH) on one chain end. The free thiol groups react readily with maleimido or iodacetamido functionalities or transition metal surfaces like gold, silver etc. Reaction with other free thiols leads to S-S disulfide bonds which can be cleaved by reduci
Yes, contact us with details of your sample type, species, and intended application, and our specialists will confirm suitability or suggest an alternative from our supplier network if this isn’t the best fit.
Purity, typically assessed by SDS-PAGE, is listed on the datasheet under quality control data.
Report this to us immediately with photos and your order reference. Our specialists will assess whether the product is still usable given the cold-chain interruption, and will arrange a replacement or credit if it isn’t.
