Question 1

What is the catalog number for Sulfo-QSY21-NHS?

Accepted Answer

The catalog number for Sulfo-QSY21-NHS is HY-D2477.

Question 2

What sizes are available for Sulfo-QSY21-NHS?

Accepted Answer

Sulfo-QSY21-NHS is available in the following size(s): 1 Each.

Question 3

Is Sulfo-QSY21-NHS in stock?

Accepted Answer

Sulfo-QSY21-NHS is currently made to order / not held in immediate stock. Contact us for lead time.

Question 4

Who manufactures Sulfo-QSY21-NHS?

Accepted Answer

Sulfo-QSY21-NHS is manufactured by QuantiMol.

Question 5

What is the estimated delivery time for Sulfo-QSY21-NHS?

Accepted Answer

Estimated delivery time for Sulfo-QSY21-NHS is approximately 15 business day(s), depending on your location.

Question 6

Where can I find the safety data sheet (SDS/MSDS) for Sulfo-QSY21-NHS?

Accepted Answer

The safety data sheet for Sulfo-QSY21-NHS is available here: http://file.medchemexpress.com/batch_PDF/HY-D2477/.

Question 7

What is Sulfo-QSY21-NHS used for?

Accepted Answer

Sulfo-QSY21-NHS is a fluorescent dye, which contains a NHS group that can react with amine groups (-NH2) in proteins or other molecules to form stable amide bonds. Sulfo-QSY21-NHS can be used in the synthesis of activity-based probes (ABPs) [1].

Question 8

What should I check when this product first arrives?

Accepted Answer

Inspect the package immediately for transportation damage, ice loss, leakage, or breakage. Report any issues right away with photos and your order reference; our specialists will determine whether the product is still usable or needs replacing.

Question 9

Does this cell line or biologic require a Material Transfer Agreement (MTA)?

Accepted Answer

Some products, including certain cell lines, plasmids, and tissue cultures, are subject to intellectual property terms and may require an MTA before we can ship. We’ll inform you in advance if this product requires one, and additional handling fees may apply.

Question 10

What should I do if I need to report a performance issue with a specific lot of this product?

Accepted Answer

Provide the catalogue number, product name, lot number, and your experimental results to our technical support team. They’ll investigate and, if needed, escalate to the manufacturer, provided the product was used before expiry and stored correctly.

Sulfo-QSY21-NHS

Product Specifications

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Frequently Asked Questions

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