Question 1

What is the catalog number for HOOC-PEG-COOH (MW 2000)?

Accepted Answer

The catalog number for HOOC-PEG-COOH (MW 2000) is HY-174358A.

Question 2

What sizes are available for HOOC-PEG-COOH (MW 2000)?

Accepted Answer

HOOC-PEG-COOH (MW 2000) is available in the following size(s): 25 mg, 50 mg, 100 mg, 250 mg, 500 mg.

Question 3

How many pack sizes does HOOC-PEG-COOH (MW 2000) come in?

Accepted Answer

HOOC-PEG-COOH (MW 2000) is available in 5 different pack sizes.

Question 4

Is HOOC-PEG-COOH (MW 2000) in stock?

Accepted Answer

HOOC-PEG-COOH (MW 2000) is currently made to order / not held in immediate stock. Contact us for lead time.

Question 5

Who manufactures HOOC-PEG-COOH (MW 2000)?

Accepted Answer

HOOC-PEG-COOH (MW 2000) is manufactured by QuantiMol.

Question 6

What is the estimated delivery time for HOOC-PEG-COOH (MW 2000)?

Accepted Answer

Estimated delivery time for HOOC-PEG-COOH (MW 2000) is approximately 15 business day(s), depending on your location.

Question 7

Where can I find the safety data sheet (SDS/MSDS) for HOOC-PEG-COOH (MW 2000)?

Accepted Answer

The safety data sheet for HOOC-PEG-COOH (MW 2000) is available here: http://file.medchemexpress.com/batch_PDF/HY-174358A/.

Question 8

What is HOOC-PEG-COOH (MW 2000) used for?

Accepted Answer

HOOC-PEG-COOH (MW 2000) has two active carboxyl groups at both ends, which can selectively react with the amino groups in peptide coupling agents. HOOC-PEG-COOH (MW 2000) is a good cross-linking agent for PEGylation of proteins and peptides, nanoparticles and surface modification[1].

Question 9

Can I return this product if I ordered the wrong one?

Accepted Answer

As a consumer, you have a 14-day right of withdrawal from receipt under EU consumer protection law, submitted via our withdrawal/cancellation request form. Note this applies to unused, undamaged products, and doesn’t override the expiry/storage conditions on performance-based claims.

Question 10

Is this product tested for endotoxin levels?

Accepted Answer

Endotoxin testing status is noted on the datasheet where applicable, particularly for recombinant proteins intended for cell-based or functional assays. If this isn’t listed and you need confirmation, contact support with the catalogue number.

Question 11

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.

HOOC-PEG-COOH (MW 2000)

Product Specifications

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Molecular Weight

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