Description
Quantofix® test strips for nitrite are semi-quantitative indicator strips designed for rapid on-site determination of nitrite in aqueous samples. Each strip measures L 95 × W 6 mm and is graduated for visual comparison across the concentration steps 0-1-5-10-20-40-80, supporting straightforward colour-chart readout without instrumentation. Supplied in packs of 100 pc(s) with a net weight of 0,045 kg, the format suits routine screening in laboratory, process-control and field settings where quick orientation values are required. The strips belong to the established Quantofix® test-system range from manufacturer MACHEREY-NAGEL and fit standard workflows for water, wastewater and industrial sample checks. Compact dimensions allow convenient handling and storage alongside other test papers and sticks. Use is intended for trained laboratory personnel following the colour scale supplied with the product. These nitrite test strips provide a practical consumable option for measuring-instrument and test-system inventories that need reliable, ready-to-use nitrite indication in a defined multi-step range.
This article is part of Test strips & indicator papers, in Test kits & water analysis.
Key features
- Pack size: 100 pc(s)
- Analyte: nitrite
- Dimensions: L 95 × W 6 mm
- Measuring range: 0-1-5-10-20-40-80
- Weight: 0,045 kg
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Quantofix® test strips, nitrite, L 95 x W 6 mm, 0-1-5-10-20-40-80
What is this article?
Quantofix® test strips, nitrite, L 95 x W 6 mm, 0-1-5-10-20-40-80 is the article on this page. Luminix Health distributes Macherey-Nagel for laboratory use. It sits in Test strips & indicator papers, inside Test kits & water analysis, in Lab chemicals.
A test strip or indicator paper changes colour when it meets an ion, a pH or another analyte. It is a fast, coarse reading. The scale printed on the pack is the only scale that strip may be read against. A wet finger contaminates a pH paper before the sample does.
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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Shelves beside this one are Cuvette tests (Nanocolor), Colorimetric test kits and Test inks & surface tension.
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