Question 1

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

Accepted Answer

The catalog number for Ɑ-Methoxy-ω-Maleimido PEG is 12750-45.5G.

Question 2

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

Accepted Answer

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

Question 3

Is Ɑ-Methoxy-ω-Maleimido PEG in stock?

Accepted Answer

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

Question 4

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

Accepted Answer

This linear PEG derivative is applied in sulfhydryl-selective coupling of PEG to proteins and other thiol substrates and for selective scavenging of thiol containing peptides. The maleimide group reacts at about neutral pH with free thiols via a Michael addition to form a stable thioether bond.

Question 5

Can I request additional validation data, such as western blot images, for this product?

Accepted Answer

Additional data may be available on request. Contact our technical support team with the catalogue number and we’ll check what supporting documentation the supplier can provide.

Question 6

What documentation should I request if this product is used for a regulated or intellectual-property-sensitive application?

Accepted Answer

If the product is subject to intellectual property protections, we’ll advise on any MTA or usage restrictions before shipping. Let us know your intended end use so we can confirm what’s required upfront.

Question 7

Is this antibody conjugated?

Accepted Answer

Conjugation status, such as unconjugated, HRP, FITC, or biotin, is specified in the product name and confirmed on the datasheet.

Ɑ-Methoxy-ω-Maleimido PEG

Product Specifications

Specifications

Frequently Asked Questions

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