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Product details
Catalog number 135000-00-40.500MG
Price for 135000-00-40.500MG
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 135000-00-40.500MG.
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
The host species used in production is listed under product specifications on the datasheet, and is relevant when selecting a compatible secondary antibody for your assay.
Differences typically involve clone, conjugate, host species, or validated applications. Compare the respective datasheets, or contact us with both catalogue numbers for a direct comparison.
Yes, custom antibody development and private-label production services are available. Contact our sales team to discuss your target, timeline, and quantity requirements.
