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Product details
Catalog number 133000-00-40.1G
Price for 133000-00-40.1G
Size / count 1 g
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 133000-00-40.1G.
Ɑ-Hydroxy-ω-Mercapto PEG is available in the following size(s): 1 g.
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
Inspect the package immediately for transportation damage, ice loss, leakage, or breakage. Report any issues right away with photos and your order reference; our specialists will determine whether the product is still usable or needs replacing.
Some products, including certain cell lines, plasmids, and tissue cultures, are subject to intellectual property terms and may require an MTA before we can ship. We’ll inform you in advance if this product requires one, and additional handling fees may apply.
Provide the catalogue number, product name, lot number, and your experimental results to our technical support team. They’ll investigate and, if needed, escalate to the manufacturer, provided the product was used before expiry and stored correctly.
