1.14547
Nitrite Test, photometric
photometric, 0.03-2.30 mg/L (NO2-), 0.010-0.700 mg/L (NO2-N), Spectroquant®
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€157.00
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Product Name
Nitrite Cell Test, photometric, 0.03-2.30 mg/L (NO2-), 0.010-0.700 mg/L (NO2-N), Spectroquant®
product line
Spectroquant®
Quality Level
usage
sufficient for 25 tests
specific analyte(s)
nitrite
reaction suitability
reaction type: Griess reaction
measuring range
0.010-0.700 mg/L (NO2-N)
0.03-2.30 mg/L (NO2-)
technique(s)
photometry: suitable
application(s)
aquaculture
boiler and cooling water
disposal drainage water
drinking water
electroplating
environmental
ground and surface water
mineral water
seawater
wastewater
compatibility
for use with Spectroquant® Move 100
for use with Spectroquant® Nova 60 A
for use with Spectroquant® Prove 100 (plus)
for use with Spectroquant® Prove 300 (plus)
for use with Spectroquant® Prove 600 (plus)
detection method
photometric (Griess’ reaction)
storage temp.
15-25°C
1 of 4
This Item | 1.00609 | 1.00614 | 1.14542 |
|---|---|---|---|
| specific analyte(s) nitrite | specific analyte(s) nitrite | specific analyte(s) nitrate | specific analyte(s) nitrate |
| detection method photometric (Griess’ reaction) | detection method photometric (Iron sulfate) | detection method photometric (2,6-Dimethylphenol) | detection method photometric (Nitrospectral) |
| technique(s) photometry: suitable | technique(s) photometry: suitable | technique(s) photometry: suitable | technique(s) photometry: suitable |
| measuring range 0.010-0.700 mg/L (NO2-N), 0.03-2.30 mg/L (NO2-) | measuring range 1.0-90.0 mg/L (NO2-N), 3.3-295.2 mg/L (NO2-) | measuring range 102-996 mg/L (NO3-), 23-255 mg/L (NO3-N) | measuring range 0.5-18.0 mg/L (NO3-N), 2.2-79.7 mg/L (NO3-) |
| compatibility for use with Spectroquant® Move 100, for use with Spectroquant® Prove 100, for use with Spectroquant® Prove 600, for use with Spectroquant® Nova 60 A | compatibility for use with Spectroquant® Move 100, for use with Spectroquant® Nova 60 A, for use with Spectroquant® Prove 100, for use with Spectroquant® Prove 300, for use with Spectroquant® Prove 600 | compatibility for use with Spectroquant® Nova 60 A, for use with Spectroquant® Prove 100, for use with Spectroquant® Prove 300, for use with Spectroquant® Prove 600 | compatibility for use with Spectroquant® Move 100, for use with Spectroquant® Nova 60 A, for use with Spectroquant® Prove 100, for use with Spectroquant® Prove 300, for use with Spectroquant® Prove 600 |
| product line Spectroquant® | product line Spectroquant® | product line Spectroquant® | product line Spectroquant® |
General description
The method is analogous to EPA 354.1, APHA 4500-NO2 - B, and DIN EN 26777.
This Spectroquant® Nitrite Cell Test allows the accurate quantification of the nitrite content in aqueous samples.
Method applied: In acidic solution nitrite ions react with sulfanilic acid to form a diazonium salt. This reacts with N-(1-naphthyl)ethylenediamine dihydrochloride to form a red-violet azo dye that is determined photometrically.
The Spectroquant® Cell Tests come with prefilled 16 mm round cells and all the required reagents to perform the analysis according to the instruction leaflet provided .
All Spectroquant® Cell and Reagent Test Kits are equipped with the unique Live ID (2DD barcode) which allows seamless method recognition and contains essential information such as lot number, expiry date, and automatic calibration updates.
Legal Information
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
Storage Class Code
11 - Combustible Solids
WGK
WGK 2
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Protocols
Photometric determination of nitrite ions in compost by Griess method using Spectroquant®
Photometric determination of nitrite ions in soil samples by Griess method using Spectroquant® test kits and spectrophotometer.
Photometric determination using the Griess method subsequent to extraction
Spectrophotometric Griess assay protocol for quantitative nitrite analysis in dried meat after extraction with potassium hydrogen phthalate.
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