Question 1

What is the catalog number for Tos-PEG3-methyl ester?

Accepted Answer

The catalog number for Tos-PEG3-methyl ester is HY-W800661.

Question 2

What sizes are available for Tos-PEG3-methyl ester?

Accepted Answer

Tos-PEG3-methyl ester is available in the following size(s): 1 Each.

Question 3

Is Tos-PEG3-methyl ester in stock?

Accepted Answer

Tos-PEG3-methyl ester is currently made to order / not held in immediate stock. Contact us for lead time.

Question 4

Who manufactures Tos-PEG3-methyl ester?

Accepted Answer

Tos-PEG3-methyl ester is manufactured by QuantiMol.

Question 5

What is the estimated delivery time for Tos-PEG3-methyl ester?

Accepted Answer

Estimated delivery time for Tos-PEG3-methyl ester is approximately 15 business day(s), depending on your location.

Question 6

Where can I find the safety data sheet (SDS/MSDS) for Tos-PEG3-methyl ester?

Accepted Answer

The safety data sheet for Tos-PEG3-methyl ester is available here: http://file.medchemexpress.com/batch_PDF/HY-W800661/.

Question 7

What is Tos-PEG3-methyl ester used for?

Accepted Answer

Tos-PEG3-methyl ester is a PEG linker with tosyl and methyl ester moieties. The tosyl group is a very good leaving group for nucleophilic substitution reactions. The hydrophilic PEG linker increases the water solubility of the compound. Methyl ester can be hydrolyzed under strong basic condition.

Question 8

Does this product need any special customs documentation to be imported to my country?

Accepted Answer

If you’re outside the EU, UK, or USA, you’re responsible for customs clearance and any related taxes or fees. We provide the standard import documents, such as the Commercial Invoice, Packing List, and Airway Bill, in advance, so let us know early if your customs office needs anything additional for this specific product.

Question 9

What buffer is this product supplied in?

Accepted Answer

The formulation or storage buffer is listed on the product datasheet. If you require a carrier-free or custom formulation, contact us before ordering, as this may involve a made-to-order production timeline.

Question 10

What dilution range is recommended for immunohistochemistry (IHC) with this antibody?

Accepted Answer

A starting IHC dilution range is listed on the datasheet, but should be optimized for your specific tissue type and staining protocol.

Tos-PEG3-methyl ester

Product Specifications

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