Description
NO3 14542 nitrate reaction cuvette test is a photometric reagent kit for the determination of nitrate nitrogen in the measuring range 0,5–18,0 mg/l NO3-N. The test uses the nitrospectral method and is supplied as 25 ready-to-use 16 mm round cuvettes for a sample volume of 1,5 ml. It is fully compatible with PhotoLab® and pHotoFlex® photometers. A batch certificate accompanies each package and Combicheck CC20 is available for quality-control verification. Manufactured by WTW - a Xylem brand, this cuvette test supports routine nitrate analysis in water, wastewater and environmental laboratories. The pre-dosed reagents eliminate manual preparation steps, ensure a defined optical path length and deliver reproducible photometric results. The compact kit format is convenient for both laboratory benches and field-compatible photometer systems, enabling efficient monitoring of nitrate levels in process streams, surface water and effluent samples according to the established nitrospectral chemistry.
This article is part of Cuvette tests (Nanocolor), in Test kits & water analysis.
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Questions about NO3 14542, Nitrate Reaction Cuvette Test Measuring range:
What is this article?
NO3 14542, Nitrate Reaction Cuvette Test Measuring range: is the article on this page. Luminix Health distributes WTW - a Xylem brand for laboratory use. It sits in Cuvette tests (Nanocolor), inside Test kits & water analysis, in Lab chemicals.
A cuvette test is a ready optical cell containing the reagents for one water or one chemical determination. The sample is added, the cell goes into a photometer, and the range printed on the box is the range of the answer. It is a method, packaged, not a bottle of reagent to assemble.
A test kit turns a chemical question into a colour, a titre or a reading on a strip, so the operator does not have to assemble the method from separate reagents. A cuvette test is a ready optical cell. A strip is a field reading. The range printed on the kit is the range where the answer means something. Outside it, the kit is silent or wrong. The substances inside are on PubChem. Water measurement traces to NIST.
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The category is Test kits & water analysis. The sub-category is Cuvette tests (Nanocolor). The catalogue is Lab chemicals.
Shelves beside this one are Colorimetric test kits, Test inks & surface tension and Test strips & indicator papers.
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When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

