Question 1

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

Accepted Answer

The catalog number for 4-Arm PEG-SH (MW 20000) is HY-W1048849C.

Question 2

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

Accepted Answer

4-Arm PEG-SH (MW 20000) is available in the following size(s): 1 mg, 5 mg, 10 mg.

Question 3

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

Accepted Answer

4-Arm PEG-SH (MW 20000) is available in 3 different pack sizes.

Question 4

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

Accepted Answer

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

Question 5

Who manufactures 4-Arm PEG-SH (MW 20000)?

Accepted Answer

4-Arm PEG-SH (MW 20000) is manufactured by QuantiMol.

Question 6

What is the estimated delivery time for 4-Arm PEG-SH (MW 20000)?

Accepted Answer

Estimated delivery time for 4-Arm PEG-SH (MW 20000) is approximately 15 business day(s), depending on your location.

Question 7

Where can I find the safety data sheet (SDS/MSDS) for 4-Arm PEG-SH (MW 20000)?

Accepted Answer

The safety data sheet for 4-Arm PEG-SH (MW 20000) is available here: http://file.medchemexpress.com/batch_PDF/HY-W1048849C/4-Arm-PEG-SH-MW-20000-SDS-MedChemExpress.pdf.

Question 8

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

Accepted Answer

4-Arm PEG-SH (MW 20000) (4-Arm PEG-thiol (MW 20000) ) is a multi-arm PEG derivative with thiol groups at each end of the four arms. The reactive free thiol, SH or sulfhydryl groups react selectively with maleimide and transition metal surfaces including gold and silver[1].

Question 9

Is antigen retrieval required for IHC with this antibody?

Accepted Answer

Recommended antigen retrieval methods, where applicable, are listed on the datasheet under the IHC protocol section.

Question 10

What temperature does this product ship at?

Accepted Answer

Shipping temperature is chosen based on the product’s stability needs, ranging from ambient to dry ice, and is indicated on the product page. Any related shipping fee is shown clearly in your quotation.

Question 11

What is the molecular weight of the target protein?

Accepted Answer

Molecular weight information, where applicable, is listed on the datasheet under target details, useful for confirming the correct band on western blot.

4-Arm PEG-SH (MW 20000)

Product Specifications

Product Name Alternative

UNSPSC

Target

Related Pathways

Field of Research

Purity

Solubility

Smiles

Molecular Weight

References & Citations

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Clinical Information

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