Question 1

What is the catalog number for Mal-PEG4-amine?

Accepted Answer

The catalog number for Mal-PEG4-amine is HY-W190922.

Question 2

What sizes are available for Mal-PEG4-amine?

Accepted Answer

Mal-PEG4-amine is available in the following size(s): 1 Each.

Question 3

Is Mal-PEG4-amine in stock?

Accepted Answer

Mal-PEG4-amine is currently made to order / not held in immediate stock. Contact us for lead time.

Question 4

Who manufactures Mal-PEG4-amine?

Accepted Answer

Mal-PEG4-amine is manufactured by QuantiMol.

Question 5

What is the estimated delivery time for Mal-PEG4-amine?

Accepted Answer

Estimated delivery time for Mal-PEG4-amine is approximately 15 business day(s), depending on your location.

Question 6

Where can I find the safety data sheet (SDS/MSDS) for Mal-PEG4-amine?

Accepted Answer

The safety data sheet for Mal-PEG4-amine is available here: http://file.medchemexpress.com/batch_PDF/HY-W190922/.

Question 7

What is Mal-PEG4-amine used for?

Accepted Answer

Mal-PEG4-amine is a PEG linker containing a maleimide group and an amine group. The hydrophilic PEG spacer increases solubility in aqueous media. The amine group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The maleimide group will react with a thiol gro

Question 8

What happens if this product doesn’t perform as expected in my experiment?

Accepted Answer

Send us the catalogue number, product name, lot number, and a summary of your results. Our technical support team will investigate and, where needed, involve the manufacturer. This is covered under our guarantee provided the product was used before its expiry date and stored correctly.

Question 9

Is this product classed as hazardous or restricted for shipping?

Accepted Answer

Some products are subject to special import/export regulations, dangerous goods handling, or licensing requirements. Where this applies, it’s noted on the product page, and any required extra documents or fees will be confirmed with you before dispatch, never added without your consent.

Question 10

Can you help me confirm if this product is right for my specific experiment?

Accepted Answer

Yes, contact us with details of your sample type, species, and intended application, and our specialists will confirm suitability or suggest an alternative from our supplier network if this isn’t the best fit.

Mal-PEG4-amine

Product Specifications

CAS Number

UNSPSC

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Target

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