Question 1

What is the catalog number for Biotin-PEG3-acid?

Accepted Answer

The catalog number for Biotin-PEG3-acid is M22921.

Question 2

What sizes are available for Biotin-PEG3-acid?

Accepted Answer

Biotin-PEG3-acid is available in the following size(s): 1 g, 100 mg, 200 mg, 500 mg, 25 mg.

Question 3

How many pack sizes does Biotin-PEG3-acid come in?

Accepted Answer

Biotin-PEG3-acid is available in 5 different pack sizes.

Question 4

Is Biotin-PEG3-acid in stock?

Accepted Answer

Biotin-PEG3-acid is currently made to order / not held in immediate stock. Contact us for lead time.

Question 5

What is Biotin-PEG3-acid used for?

Accepted Answer

Biotin-PEG3-acid is a biotin-labeled, PEG-based PROTAC linker that can be used in the synthesis of PROTACs.Biotin-PEG3-acid is a heterobiofunctional biotin PEG derivative containing a carboxylic acid group. The hydrophilic PEG spacer arm imparts water solubility that is transferred to the biotinylat

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.

Biotin-PEG3-acid

Product Specifications

CAS Number

Stability

Purity

Weight

Molecular Formula

Notes

Receptor

Available Sizes

Frequently Asked Questions

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