Question 1

What is the catalog number for M-PEG-NHS ester (MW 40000)?

Accepted Answer

The catalog number for M-PEG-NHS ester (MW 40000) is HY-157745.

Question 2

What sizes are available for M-PEG-NHS ester (MW 40000)?

Accepted Answer

M-PEG-NHS ester (MW 40000) is available in the following size(s): 50 mg, 100 mg, 250 mg, 500 mg.

Question 3

How many pack sizes does M-PEG-NHS ester (MW 40000) come in?

Accepted Answer

M-PEG-NHS ester (MW 40000) is available in 4 different pack sizes.

Question 4

Is M-PEG-NHS ester (MW 40000) in stock?

Accepted Answer

M-PEG-NHS ester (MW 40000) is currently made to order / not held in immediate stock. Contact us for lead time.

Question 5

Who manufactures M-PEG-NHS ester (MW 40000)?

Accepted Answer

M-PEG-NHS ester (MW 40000) is manufactured by QuantiMol.

Question 6

What is the estimated delivery time for M-PEG-NHS ester (MW 40000)?

Accepted Answer

Estimated delivery time for M-PEG-NHS ester (MW 40000) is approximately 15 business day(s), depending on your location.

Question 7

Where can I find the safety data sheet (SDS/MSDS) for M-PEG-NHS ester (MW 40000)?

Accepted Answer

The safety data sheet for M-PEG-NHS ester (MW 40000) is available here: http://file.medchemexpress.com/batch_PDF/HY-157745/m-PEG-NHS-ester-MW-40000-SDS-MedChemExpress.pdf.

Question 8

What is M-PEG-NHS ester (MW 40000) used for?

Accepted Answer

M-PEG-NHS ester (MW 40000) can be used to modify active molecules and improve their antigenicity, immunogenicity, and help prepare injection preparations. The modification of serine protease lumbrokinase (LK) by m-PEG-NHS ester does not affect its strong fibrinolytic and thrombolytic activities, and

Question 9

What is the sensitivity of this ELISA kit?

Accepted Answer

Assay sensitivity, including the minimum detectable dose, is listed on the datasheet. Kits that are assembled on order typically ship within 2-4 weeks.

Question 10

Do you ship this product with dry ice?

Accepted Answer

Some products, including certain cell lines and biologics, require dry ice for transportation, which carries an additional fee shown clearly in your quotation. Dry ice delivery isn’t always possible to every destination due to transit time or local restrictions, so we check feasibility in advance and you must store the goods at the correct temperature the moment they arrive.

Question 11

Is this product species cross-reactive?

Accepted Answer

Cross-reactivity data, based on available testing, is listed under the reactivity section of the datasheet. Contact us if you need reactivity confirmed for a species not listed.

M-PEG-NHS ester (MW 40000)

Product Specifications

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