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Product details

Ɑ-Methoxy-ω-Mercapto PEG

Catalog number 12750-40.5G

Price for 12750-40.5G

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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
12750-40.5G
Size / count
5 g
Dry ice
No
Hazardous
No
Discontinued
No
Specifications
750 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 12750-40.5G.

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

Is antigen retrieval required for IHC with this antibody?

Recommended antigen retrieval methods, where applicable, are listed on the datasheet under the IHC protocol section.

What temperature does this product ship at?

Shipping temperature is chosen based on the product’s stability needs, ranging from ambient to dry ice, and is indicated on the product page. Any related shipping fee is shown clearly in your quotation.

What is the molecular weight of the target protein?

Molecular weight information, where applicable, is listed on the datasheet under target details, useful for confirming the correct band on western blot.

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