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Product details

Ɑ-Methoxy-ω-Mercapto PEG

Catalog number 125000-40.5G

Price for 125000-40.5G

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Size / count 5 g

About this product

PEG-Thiol derivatives are useful for surface modification or reversible pegylation via a reducable S-S bond. Thiols exhibit a high affinity towards metal ions and metal surfaces like silver, gold etc. Mercapto PEGs are widely used for pegylation of metal surfaces, films or nanoparticles. The free thiol group acts as a soft nucleophile and reacts readily with maleimide functions to form stable thioether bonds. On the other hand it reacts with other free thiols to form cleavable S-S disulfide bonds.

Specifications

Catalog number
125000-40.5G
Size / count
5 g
Dry ice
No
Hazardous
No
Discontinued
No
Specifications
5000 Dalton

Frequently Asked Questions

What is the catalog number for Ɑ-Methoxy-ω-Mercapto PEG?

The catalog number for Ɑ-Methoxy-ω-Mercapto PEG is 125000-40.5G.

What sizes are available for Ɑ-Methoxy-ω-Mercapto PEG?

Ɑ-Methoxy-ω-Mercapto PEG is available in the following size(s): 5 g.

Is Ɑ-Methoxy-ω-Mercapto PEG in stock?

Ɑ-Methoxy-ω-Mercapto PEG is currently made to order / not held in immediate stock. Contact us for lead time.

What is Ɑ-Methoxy-ω-Mercapto PEG used for?

PEG-Thiol derivatives are useful for surface modification or reversible pegylation via a reducable S-S bond. Thiols exhibit a high affinity towards metal ions and metal surfaces like silver, gold etc. Mercapto PEGs are widely used for pegylation of metal surfaces, films or nanoparticles. The free th

Does this product need any special customs documentation to be imported to my country?

If you’re outside the EU, UK, or USA, you’re responsible for customs clearance and any related taxes or fees. We provide the standard import documents, such as the Commercial Invoice, Packing List, and Airway Bill, in advance, so let us know early if your customs office needs anything additional for this specific product.

What buffer is this product supplied in?

The formulation or storage buffer is listed on the product datasheet. If you require a carrier-free or custom formulation, contact us before ordering, as this may involve a made-to-order production timeline.

What dilution range is recommended for immunohistochemistry (IHC) with this antibody?

A starting IHC dilution range is listed on the datasheet, but should be optimized for your specific tissue type and staining protocol.

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