Question 1

What is the catalog number for N- (Azido-PEG3) -N-bis (PEG4-acid)?

Accepted Answer

The catalog number for N- (Azido-PEG3) -N-bis (PEG4-acid) is orb1989060.

Question 2

What sizes are available for N- (Azido-PEG3) -N-bis (PEG4-acid)?

Accepted Answer

N- (Azido-PEG3) -N-bis (PEG4-acid) is available in the following size(s): 2 mg, 5 mg.

Question 3

How many pack sizes does N- (Azido-PEG3) -N-bis (PEG4-acid) come in?

Accepted Answer

N- (Azido-PEG3) -N-bis (PEG4-acid) is available in 2 different pack sizes.

Question 4

Is N- (Azido-PEG3) -N-bis (PEG4-acid) in stock?

Accepted Answer

N- (Azido-PEG3) -N-bis (PEG4-acid) is currently made to order / not held in immediate stock. Contact us for lead time.

Question 5

What is N- (Azido-PEG3) -N-bis (PEG4-acid) used for?

Accepted Answer

This heterobifunctional polyethylene glycol linker is engineered for constructing PROTAC molecules. Its azide and carboxylic acid groups enable conjugation to warhead ligands and E3 ligase binders, facilitating the development of degraders for target proteins in biochemical and cellular research.

Question 6

What is the shelf life of this product?

Accepted Answer

Shelf life and expiration dates vary by product and are shown on the product listing and label. Products used beyond their expiration date are not eligible for performance-related returns or refunds, so please check the lot number and expiry before use.

Question 7

What expression system was used for this recombinant protein?

Accepted Answer

The expression system, such as E. coli, HEK293, or insect cells, is listed on the datasheet under production details, which can affect post-translational modifications relevant to your application.

Question 8

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.

N- (Azido-PEG3) -N-bis (PEG4-acid)

Product Specifications

CAS Number

Field of Research

Smiles

Molecular Formula

Molecular Weight

Storage Conditions

Notes

Available Sizes

Frequently Asked Questions

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