Question 1

What is the catalog number for 4-Arm PEG-SH (MW 10000)?

Accepted Answer

The catalog number for 4-Arm PEG-SH (MW 10000) is orb3137309.

Question 2

What sizes are available for 4-Arm PEG-SH (MW 10000)?

Accepted Answer

4-Arm PEG-SH (MW 10000) is available in the following size(s): 50 mg, 10 mg.

Question 3

How many pack sizes does 4-Arm PEG-SH (MW 10000) come in?

Accepted Answer

4-Arm PEG-SH (MW 10000) is available in 2 different pack sizes.

Question 4

Is 4-Arm PEG-SH (MW 10000) in stock?

Accepted Answer

4-Arm PEG-SH (MW 10000) is currently made to order / not held in immediate stock. Contact us for lead time.

Question 5

What is 4-Arm PEG-SH (MW 10000) used for?

Accepted Answer

4-Arm PEG-SH (MW 10000) (4-Arm PEG-thiol (MW 10000) ) is a multi-arm PEG derivative, each of whose four arms ends with thiol groups. The reactive free thiol, SH or mercapto group, selectively reacts with maleimide and the surfaces of transition metals, including gold and silver.

Question 6

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.

Question 7

What is the purity of this recombinant protein?

Accepted Answer

Purity, typically assessed by SDS-PAGE, is listed on the datasheet under quality control data.

Question 8

What do I do if this product arrives with reduced ice or a damaged cold-chain package?

Accepted Answer

Report this to us immediately with photos and your order reference. Our specialists will assess whether the product is still usable given the cold-chain interruption, and will arrange a replacement or credit if it isn’t.

4-Arm PEG-SH (MW 10000)

Product Specifications

Storage Conditions

Notes

Available Sizes

Frequently Asked Questions

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