In Vitro Nitric Oxide Assays

  • Measure NO in various samples by NO2-/NO3-determination
  • Suitable for serum, plasma, urine, saliva, lysates, and media
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OxiSelect™ In Vitro Nitric Oxide (Nitrite / Nitrate) Assay Kit
Catalog Number
STA-802
Size
100 assays
Detection
Colorimetric
Manual/Data Sheet Download
SDS Download
Price
$330.00
OxiSelect™ In Vitro Nitric Oxide (Nitrite / Nitrate) Assay Kit
Catalog Number
STA-802-5
Size
5 x 100 assays
Detection
Colorimetric
Manual/Data Sheet Download
SDS Download
Price
$1,445.00
OxiSelect™ In Vitro Nitric Oxide (Nitrite / Nitrate) Assay Kit
Catalog Number
STA-801
Size
100 assays
Detection
Fluorometric
Manual/Data Sheet Download
SDS Download
Price
$365.00
OxiSelect™ In Vitro Nitric Oxide (Nitrite / Nitrate) Assay Kit
Catalog Number
STA-801-5
Size
5 x 100 assays
Detection
Fluorometric
Manual/Data Sheet Download
SDS Download
Price
$1,525.00
Product Details

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 colored azo dye product (absorbance 540 nm).  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 (see Preparation of Samples) with detection sensitivity limit of ~ 2 µM (in 50 µL sample volume). 

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