1.01842
Nitrate Test
photometric, 0.3-30.0 mg/L (NO3-N), Spectroquant®
About This Item
Recommended Products
product line
Spectroquant®
Quality Level
specific analyte(s)
nitrate
measuring range
0.3-30.0 mg/L (NO3-N)
technique(s)
photometry: suitable
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
detection method
photometric
storage temp.
15-25°C
1 of 4
This Item | 1.14773 | 1.16995 | 1.16971 |
|---|---|---|---|
| specific analyte(s) nitrate | specific analyte(s) nitrate | specific analyte(s) nitrate | specific analyte(s) nitrate |
| technique(s) photometry: suitable | technique(s) photometry: suitable | technique(s) - | technique(s) - |
| measuring range 0.3-30.0 mg/L (NO3-N) | measuring range 0.2-20.0 mg/L (NO3-N), 0.89-88.5 mg/L (NO3-) | measuring range 3-90 mg/L (NO3-) | measuring range 5-225 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 RQflex® 20, for use with REFLECTOQUANT® | compatibility RQflex® 20, for use with REFLECTOQUANT® |
| product line Spectroquant® | product line Spectroquant® | product line - | product line - |
General description
This Spectroquant® Nitrate Cell Test allows the accurate quantification of nitrate in water samples. Nitrate is an essential nutrient required for the growth of animals and plants. However, elevated levels of nitrate can be a health risk, in particular for pregnant women and infants. Therefore, nitrate levels in water sources are regulated in many countries.
Method applied: Nitrate ions are reduced to nitrite ions that react in acidic solution with sulfanilic acid to form a diazonium salt. This reacts with a benzoic acid derivative to form an orange-yellow azo dye that is determined photometrically.
The Spectroquant® Reagent Test Kits contain highly stable, ready-to-use reagent mixtures to perform the analysis according to the procedure described in the accompanying instruction leaflet.
All our Cell and Reagent Test Kits are equipped with the unique Live ID (2D barcode) which allows seamless method recognition and contains essential information such as lot number, expiry date, and automatic calibration updates.
Legal Information
Signal Word
Danger
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Inhalation - Aquatic Acute 1 - Aquatic Chronic 2 - Carc. 1B - Eye Irrit. 2 - Muta. 2 - Pyr. Sol. 1 - Repr. 1B - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 2 Inhalation
Storage Class Code
4.2 - Pyrophoric and self-heating hazardous materials
WGK
WGK 3
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