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Nitrate Reagent, Accuvac® Ampules 0.3-30.0 or 0.1-10.0 mg/L NO3-N
SKU: 2511025
Manufacturer: Hach
Availability: Order only
The vials contain the exact amount of reagent for one test and can be used as a measuring cuvette.
For determination of Nitrate Nitrogen by the Cadmium Reduction method.
Range: 0.3-30.0 or 0.1-10.0 mg/L NO3-N.
The package contains 25 ampoules.
Description Specifications Video Downloads Recommended products
Description
Description
Parameter: Nitrate
Range: 0.3-30.0 or 0.1-10.0 mg/L NO3-N.
Applications: waste water, water and sea water.
Method Description [Mid Range]: Cadmium reduces nitrate in the sample to nitrite. The nitrite ion reacts in an acidic medium with sulfanilic acid to form an intermediate diazonium salt. The salt combines with gentisic acid to form an amber solution. The measurement wavelength is 400 nm for spectrophotometers or 420 nm for colorimeters.
Method Description [High Range]: Cadmium reduces the nitrate in the sample to nitrite. The nitrite ion reacts in an acidic medium with sulfanilic acid to form an intermediate diazonium salt. The salt combines with gentisic acid to form an amber solution. The measurement wavelength is 500 nm for spectrophotometers or 520 nm for colorimeters.
Fast
Accuvac® ampoules deliver fast results. Immerse the tip of the ampoule into the sample and press gently so that its tip breaks off, the ampoule will be filled with the sample under the action of vacuum and the contents will be mixed. The color of the content is assessed visually or photometrically.
Easy
It is not necessary to measure the amount of sample or reagent. The evacuated ampoules draw the correct sample volume, you get reliable results with minimal effort.
Always accurate results
Optical grade vacuum vials provide accurate measurements and reagent stability. Ampoules are reagent containers and photometric measuring cells.
Specifications
| Application area | Environmental monitoring, Test kits, Wastewater, Reagents, Food production, Drinking water, Treatment facilities, Beverages |
| Type | Reagents in ampoules |
| Industry | Pharmaceutical, Transport, Chemical, Food and Beverage, Municipal |
| Parameters | Nitrate |
| Measurement Range | 0.3 - 30.0 mg/L NO3-N |
| Compatibility | DR6000, DR1900, DR900, DR3900, DR300 (Nitrate) |
| Method | Cadmium Reduction |
| Number of tests | 25 |
| Measurement Range (2) | 0,1 - 10,0 mg/L NO3-N |
| Quality control | 30749 |
Downloads
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Nitrate, MR Cadmium Reduction Method 8171, Powder Pillows or AccuVac® Ampuls |  |
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Nitrate, HR Cadmium Reduction Method 8039, Powder Pillows or AccuVac® Ampuls | |
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