Question 1

What is the catalog number for 4-Arm PEG-MAL (MW 20000)?

Accepted Answer

The catalog number for 4-Arm PEG-MAL (MW 20000) is orb3137328.

Question 2

What sizes are available for 4-Arm PEG-MAL (MW 20000)?

Accepted Answer

4-Arm PEG-MAL (MW 20000) is available in the following size(s): 10 mg, 50 mg.

Question 3

How many pack sizes does 4-Arm PEG-MAL (MW 20000) come in?

Accepted Answer

4-Arm PEG-MAL (MW 20000) is available in 2 different pack sizes.

Question 4

Is 4-Arm PEG-MAL (MW 20000) in stock?

Accepted Answer

4-Arm PEG-MAL (MW 20000) is currently made to order / not held in immediate stock. Contact us for lead time.

Question 5

What is 4-Arm PEG-MAL (MW 20000) used for?

Accepted Answer

4-Arm PEG-MAL (MW 20000) is used for site-specific protein and peptide modification and is applicable in drug delivery.

Question 6

How long will it take to receive this product if it’s custom made?

Accepted Answer

Lead times depend on the product type: custom polyclonal antibodies typically take 12-14 weeks, monoclonal antibodies 15-17 weeks, made-to-order recombinant proteins 4-8 weeks, and made-to-order recombinant antibodies 6-8 weeks. These are estimates and may shift due to production delays.

Question 7

What is the recommended dilution for this antibody?

Accepted Answer

A recommended dilution range for each validated application is provided on the datasheet, but optimal dilution should be titrated for your specific experimental system, sample type, and detection method.

Question 8

What is the recommended storage temperature after reconstitution?

Accepted Answer

Post-reconstitution storage guidance is listed on the datasheet, typically requiring aliquoting and storage at -20°C or -80°C to preserve activity.

4-Arm PEG-MAL (MW 20000)

Product Specifications

Storage Conditions

Notes

Available Sizes

Frequently Asked Questions

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