Products for Research Use Only

Coumarin Boronic acid

CAT: 0026-B1029-25Size: 25 mgDry Ice: NoHazardous: No
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CAT#:0026-B1029-25Size:25 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
Coumarin boronic acid (CBA) is a fluorescent probe useful for the detection of peroxynitrite, hypochlorous acid, and hydrogen peroxide. It reacts directly and rapidly with peroxynitrite at a much faster rate (k = 1.1 μM/s) than hydrogen peroxide (k =1.5 M/s) and moderately faster rate than hypochlorous acid. Peroxynitrite oxidizes CBA stoichiometrically at a 1:1 ratio into a fluorescent product that can be examined at an excitation of 332 nm and emission > 400 nm.
Shipping Conditions
gel pack
Storage Conditions
-20°C
Shelf Life
36 months