Question 1

What is the catalog number for Ɑ-Biotinamido-ω-Pyridyldithiopropanamido PEG?

Accepted Answer

The catalog number for Ɑ-Biotinamido-ω-Pyridyldithiopropanamido PEG is 1320000-44-25.500MG.

Question 2

What sizes are available for Ɑ-Biotinamido-ω-Pyridyldithiopropanamido PEG?

Accepted Answer

Ɑ-Biotinamido-ω-Pyridyldithiopropanamido PEG is available in the following size(s): 500 mg.

Question 3

Is Ɑ-Biotinamido-ω-Pyridyldithiopropanamido PEG in stock?

Accepted Answer

Ɑ-Biotinamido-ω-Pyridyldithiopropanamido PEG is currently made to order / not held in immediate stock. Contact us for lead time.

Question 4

What is Ɑ-Biotinamido-ω-Pyridyldithiopropanamido PEG used for?

Accepted Answer

Orthopyridyl disulfide (OPSS) PEGs are thiol-specific PEGylation reagents that react with free sulfhydryls (-SH) at a wide pH range (pH 3-10) through disulfide exchange. The newly formed disulfide (S-S) bond is unstable in a reducing environment. Thus, the bond can be cleaved to reverse the pegylati

Question 5

Can this product be used in multiplex assays?

Accepted Answer

Multiplex compatibility depends on the specific product and detection panel. Contact our technical support team with details of your multiplex system for guidance before ordering.

Question 6

What happens if this product doesn’t perform as expected in my experiment?

Accepted Answer

Send us the catalogue number, product name, lot number, and a summary of your results. Our technical support team will investigate and, where needed, involve the manufacturer. This is covered under our guarantee provided the product was used before its expiry date and stored correctly.

Question 7

Is this product classed as hazardous or restricted for shipping?

Accepted Answer

Some products are subject to special import/export regulations, dangerous goods handling, or licensing requirements. Where this applies, it’s noted on the product page, and any required extra documents or fees will be confirmed with you before dispatch, never added without your consent.

Ɑ-Biotinamido-ω-Pyridyldithiopropanamido PEG

Product Specifications

Specifications

Frequently Asked Questions

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