Question 1

What is the catalog number for Acid-PEG8-NHS Ester?

Accepted Answer

The catalog number for Acid-PEG8-NHS Ester is orb3137991.

Question 2

What sizes are available for Acid-PEG8-NHS Ester?

Accepted Answer

Acid-PEG8-NHS Ester is available in the following size(s): 10 mg, 50 mg.

Question 3

How many pack sizes does Acid-PEG8-NHS Ester come in?

Accepted Answer

Acid-PEG8-NHS Ester is available in 2 different pack sizes.

Question 4

Is Acid-PEG8-NHS Ester in stock?

Accepted Answer

Acid-PEG8-NHS Ester is currently made to order / not held in immediate stock. Contact us for lead time.

Question 5

What is Acid-PEG8-NHS Ester used for?

Accepted Answer

Acid-PEG8-NHS ester is a PEG derivative featuring an NHS ester, which can react with amino acids or other amine-containing molecules.

Question 6

Is this product species cross-reactive?

Accepted Answer

Cross-reactivity data, based on available testing, is listed under the reactivity section of the datasheet. Contact us if you need reactivity confirmed for a species not listed.

Question 7

Is there an additional fee for hazardous or dry ice shipping of this product?

Accepted Answer

Yes, if this product requires dry ice or is classed as hazardous for transport, the additional fee will be explicitly shown in your quotation before you confirm the order, so there are no surprise charges later.

Question 8

How many freeze-thaw cycles can this product tolerate?

Accepted Answer

We recommend aliquoting the product upon receipt to avoid repeated freeze-thaw cycles, which can reduce activity and stability. This is your responsibility once the product has been delivered.

Acid-PEG8-NHS Ester

Product Specifications

Storage Conditions

Notes

Available Sizes

Frequently Asked Questions

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