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Product details
Catalog number 1320000-44-25.1G
Price for 1320000-44-25.1G
Size / count 1 g
Orthopyridyl disulfide (OPSS) PEGs are thiol-specific PEGylation reagents that react with free sulfhydryls (-SH) at a wide pH range (pH 3-10) through disulfide exchange. The newly formed disulfide (S-S) bond is unstable in a reducing environment. Thus, the bond can be cleaved to reverse the pegylation and release free thiols. The biotinyl functionality is used to attach avidin or streptavidin containing substrates. Pegylation by binding of biotinyl PEG to avidin and streptavidin is very specific and fast.
The catalog number for Ɑ-Biotinamido-ω-Pyridyldithiopropanamido PEG is 1320000-44-25.1G.
Ɑ-Biotinamido-ω-Pyridyldithiopropanamido PEG is available in the following size(s): 1 g.
Ɑ-Biotinamido-ω-Pyridyldithiopropanamido PEG is currently made to order / not held in immediate stock. Contact us for lead time.
Orthopyridyl disulfide (OPSS) PEGs are thiol-specific PEGylation reagents that react with free sulfhydryls (-SH) at a wide pH range (pH 3-10) through disulfide exchange. The newly formed disulfide (S-S) bond is unstable in a reducing environment. Thus, the bond can be cleaved to reverse the pegylati
A suggested incubation time is provided in the recommended protocol on the datasheet, but may need adjusting depending on your sample type and detection system.
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.
