Question 1

What is the catalog number for 4-Methylumbelliferyl butyrate?

Accepted Answer

The catalog number for 4-Methylumbelliferyl butyrate is orb2567208.

Question 2

What sizes are available for 4-Methylumbelliferyl butyrate?

Accepted Answer

4-Methylumbelliferyl butyrate is available in the following size(s): 25 mg, 50 mg, 100 mg.

Question 3

How many pack sizes does 4-Methylumbelliferyl butyrate come in?

Accepted Answer

4-Methylumbelliferyl butyrate is available in 3 different pack sizes.

Question 4

Is 4-Methylumbelliferyl butyrate in stock?

Accepted Answer

4-Methylumbelliferyl butyrate is currently made to order / not held in immediate stock. Contact us for lead time.

Question 5

What is 4-Methylumbelliferyl butyrate used for?

Accepted Answer

4-Methylumbelliferyl butyrate (4-MUB) is a fluorogenic coumarin derivative used to detect Moraxella catarrhalis C4-esterase activity. Upon enzymatic hydrolysis, it yields the fluorescent product 4-methylumbelliferone (4-MU), making it a key tool for in vitro enzymatic assays and microbiological rese

Question 6

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 7

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.

Question 8

What is the isotype of this antibody?

Accepted Answer

Isotype information such as IgG1 or IgG2a is listed in the product specifications on the datasheet, relevant for selecting compatible detection reagents.

4-Methylumbelliferyl butyrate

Product Specifications

CAS Number

Molecular Weight

Storage Conditions

Notes

Available Sizes

Frequently Asked Questions

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