2,3 Diaminonaphthalene is a fluorometric probe for nitrite. It reacts to form the fluorescent dye 1 H-naphthotriazole.
2,3-Diaminonaphthalene reacts with nitrosonium, which is formed from nitrite at low pH, to form the fluorescent dye 1 H-naphthotriazole. This method can be used to detect 10 nM to 10 uM of nitrite (NO2-) and is compatible with 96-well format.
- Fluorometric probe for nitrite
- Quantify 10 nM to 10 uM of nitrite
- Yellow orange solid soluble in DMSO
- Luminescence 14, 283 (1999), DOI: 10.1002/(SICI)1522-7243(199911/12)14:6<283::AID-BIO572>3.0.CO;2-G
- Methods Enzymol. 268, 105 (1996), DOI: 10.1016/s0076-6879(96)68013-6
- Anal Biochem 214, 11 (1993), DOI: 10.1006/abio.1993.1449
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