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Product details
Catalog number 112000-40.5G
Price for 112000-40.5G
Size / count 5 g
This linear homofunctional PEG derivative is used as a crosslinking agent. The free thiol groups react readily with maleinimides or halides as in iodoacetates or bromoacetates to form stable thioether bonds. Stable bonds are also formed with 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 catalog number for α, ω-Bis-Mercapto PEG is 112000-40.5G.
α, ω-Bis-Mercapto PEG is available in the following size(s): 5 g.
α, ω-Bis-Mercapto PEG is currently made to order / not held in immediate stock. Contact us for lead time.
This linear homofunctional PEG derivative is used as a crosslinking agent. The free thiol groups react readily with maleinimides or halides as in iodoacetates or bromoacetates to form stable thioether bonds. Stable bonds are also formed with transition metal surfaces like gold, silver etc. Reaction
We don’t generally offer free samples, but trial discounts in exchange for feedback and validation results are almost always possible. Contact us with your intended application to arrange one.
Yes. Ordering two or more units, or combining this with other products, usually qualifies for a discount depending on quantity. Contact our sales team with your required volume for a custom quote.
A Certificate of Analysis is available for most products upon request. Contact our support team with the lot number to obtain the relevant CoA.
