Question 1

What is the catalog number for 2- (7-Hydroxy-2-oxo-2H-chromen-4-yl) acetic acid?

Accepted Answer

The catalog number for 2- (7-Hydroxy-2-oxo-2H-chromen-4-yl) acetic acid is orb3177713.

Question 2

What sizes are available for 2- (7-Hydroxy-2-oxo-2H-chromen-4-yl) acetic acid?

Accepted Answer

2- (7-Hydroxy-2-oxo-2H-chromen-4-yl) acetic acid is available in the following size(s): 500 mg, 1 g.

Question 3

How many pack sizes does 2- (7-Hydroxy-2-oxo-2H-chromen-4-yl) acetic acid come in?

Accepted Answer

2- (7-Hydroxy-2-oxo-2H-chromen-4-yl) acetic acid is available in 2 different pack sizes.

Question 4

Is 2- (7-Hydroxy-2-oxo-2H-chromen-4-yl) acetic acid in stock?

Accepted Answer

2- (7-Hydroxy-2-oxo-2H-chromen-4-yl) acetic acid is currently made to order / not held in immediate stock. Contact us for lead time.

Question 5

What is 2- (7-Hydroxy-2-oxo-2H-chromen-4-yl) acetic acid used for?

Accepted Answer

2- (7-Hydroxy-2-oxo-2H-chromen-4-yl) acetic acid is a coumarin-derived pH indicator dye featuring a 7-hydroxy-substituted chromophore structure, exhibiting certain fluorescence properties. The carboxylic acid side chain provides a reaction site for further conjugation or derivatization, making it us

Question 6

What is the purity of this recombinant protein?

Accepted Answer

Purity, typically assessed by SDS-PAGE, is listed on the datasheet under quality control data.

Question 7

What do I do if this product arrives with reduced ice or a damaged cold-chain package?

Accepted Answer

Report this to us immediately with photos and your order reference. Our specialists will assess whether the product is still usable given the cold-chain interruption, and will arrange a replacement or credit if it isn’t.

Question 8

What host species was used to raise this antibody?

Accepted Answer

The host species used in production is listed under product specifications on the datasheet, and is relevant when selecting a compatible secondary antibody for your assay.

2- (7-Hydroxy-2-oxo-2H-chromen-4-yl) acetic acid

Product Specifications

CAS Number

Purity

Molecular Weight

Storage Conditions

Notes

Available Sizes

Frequently Asked Questions

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