Nitrate Reagent Set, Powder Pillows, 0,01 - 0,50 mg/L NO3-N

hach-powder-pillows-2429800-na-nitrat.jpg

SKU: 2429800

Manufacturer: Hach

Availability: In stock

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Packaged reagents Powder Pillows for determination of Nitrate. Measurement range 0,01 - 0,50 mg/L NO3-N. The number of tests per package is 100 pieces.


Description

Description

Reagent Set Powder Pillows reagents (2429800) for the determination of Nitrate from Hach.

Аpplication: For water, wastewater and seawater.

Set contains: NitraVer 6 Powder Pillows (2107249), NitraVer 3 Powder Pillows (2107169).

The reagents are hermetically sealed in foil sachets, which provides them with a long shelf life. The reagent is simply poured into the measuring cuvette along with the sample. The analysis is carried out visually, for example using a color disc or with a HACH LANGE photometer.

Summary of method: Cadmium metal 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 couples with chromotropic acid to form a pink-colored product. The measurement wavelength is 507 nm for spectrophotometers or 520 nm for colorimeters.

Specifications

Specifications

Application areaEnvironmental monitoring, Test kits, Wastewater, Reagents, Food production, Drinking water, Process control
TypePowder pillows
IndustryEcology, Pulp and paper, Pharmaceutical, Glass, Power generation, Transport, Chemical, Food and Beverage, Municipal
ParametersNitrate
Measurement Range0,01 - 0,50 mg/L NO3-N
CompatibilityDR6000, DR1900, DR900, DR3900, DR5000, DR2800, DR3800
MethodCadmium Reduction
Number of tests100
Quality control30749
Downloads

Downloads

Nitrate, Cadmium Reduction LR Method 8192, Powder Pillows
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Nitrate Reagent Powder Pillows, 0,3 - 30 mg/L NO3-N

Powder Pillows Reagents for Nitrate determination, measuring range 0,3 - 30 mg/L NO3-N (HR) / 0,1 - 10,0 mg/L NO3-N (MR).

SKU: 2106169

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