1.14424
Nitrite Test Kit, colorimetric
0.1-2.0 mg/L (NO₂⁻), 0.03-0.6 mg/L (NO₂-N), MQuant®
Synonym(e):
Nitrite Visual Test Kit
Größe auswählen
| Packungsgröße | SKU | Verfügbarkeit | Preis |
|---|---|---|---|
| 400 tests | Warenkorb auf Verfügbarkeit prüfen | € 183,00 |
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Produktname
Nitrite Test, colorimetric, 0.1-2.0 mg/L (NO2-), 0.03-0.6 mg/L (NO2-N), for use with MCOLORTEST®
specific analyte(s)
nitrite
Quality Segment
measuring range
0.03-0.6 mg/L (NO2-N), 0.1-2.0 mg/L (NO2-)
compatibility
for use with MCOLORTEST®
detection method
colorimetric
storage temp.
15-25°C
General description
The test can be used in:
- Groundwater and surface water, seawater
- Drinking water and mineral water
- Waters from aquaculture
- Boiler and boiler feed water, cooling water
- Wastewater
- Electroplating wastewater
- Food after appropriate sample pretreatment
- Soils after appropriate sample pretreatment
Method
In acidic solution nitrite ions react with sulfanilic acid to form a diazonium salt, which in turn reacts with N-(1-naphthyl)ethylenediamine dihydrochloride to form a red-violet azo dye. The nitrite concentration is measured semiquantitatively by visual comparison of the color of the measurement solution with the color fields of a color card. The unique brilliance of the print and their fine color graduation allow precise analyses, even at the lower end of the concentration range.
Using the refill pack 1.18463 containing all reagents, the original test kit can be used for a very long time, making it a particularly economical and ecological system.
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Dieser Artikel | |||
|---|---|---|---|
| detection method colorimetric | detection method colorimetric | detection method colorimetric | detection method colorimetric |
| specific analyte(s) nitrite | specific analyte(s) nitrite | specific analyte(s) nitrite | specific analyte(s) nitrite |
| measuring range 0.03-0.6 mg/L (NO2-N), 0.1-2.0 mg/L (NO2-) | measuring range 0.0015-0.030 mg/L (NO2-N), 0.005-0.10 mg/L (NO2-) | measuring range 0.1-10 mg/L (NO2-) | measuring range 2-80 mg/L (NO2-) |
| storage temp. 15-25°C | storage temp. 15-25°C | storage temp. 15-25°C | storage temp. 2-8°C |
| compatibility for use with MCOLORTEST® | compatibility for use with MQUANT® | compatibility for use with MCOLORTEST® | compatibility Reflectoquant®, Spectroquant® |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
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Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
Lagerklasse
11 - Combustible Solids
wgk
WGK 2
Analysenzertifikate (COA)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 1144240001 | 04022536154893 |