OxiSelect™ In Vitro Nitric Oxide (Nitrite/Nitrate) Assay Kits, Cell Biolabs
Supplier: Cell Biolabs
Cell Biolabs’ OxiSelect™ Nitric Oxide (Nitrite/Nitrate) Assay Kit is a simple, colorimetric assay that quantitatively measures NO in various samples by NO2-/NO3- determination. First, the nitrate (NO3-) in the sample is converted to nitrite (NO2-) by nitrate reductase enzyme. Next, total nitrite is detected with Griess Reagents as a dye product. Kits are available with either colorimetric or fluorometric detection.
Each kit provides sufficient reagents to perform up to 100 assays using a 96-well microtiter plate format, including blanks, standards and unknown samples. The kit is suitable for serum, plasma, urine, saliva, lysates, and media with detection sensitivity limit of about 2 µM (in 50 µL sample volume).
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