Description
Quantofix® test strips for nitrite and pH provide rapid semi-quantitative screening on compact strips measuring 95 mm in length and 6 mm in width. Each strip supports dual readout: nitrite as NO2⁻ across the graduated range 0-1-5-10-20-40-80 and pH across the scale 6,0-6,4-6,7-7,0-7,3-7,6-7,9-8,2-8,4-8,6-8,8-9,0-9,3-9,6. The format is well suited to aqueous samples in environmental monitoring, process control, and general laboratory checks where fast visual assessment is required. Packaged as 100 unit(s) with a total weight of 0,043 kg, the strips are practical for bench-side use and field kits alike. These Quantofix® strips from manufacturer MACHEREY-NAGEL belong to established test-paper systems used for nitrite and pH indication without complex instrumentation. Clear graduation steps help operators compare colour development against the defined ranges and document results efficiently in routine analytical workflows.
This article is part of Test strips & indicator papers, in Test kits & water analysis.
Key features
- Pack size: 100 pc(s)
- Product type: Quantofix® test strips
- Parameters: Nitrite (NO2⁻) and pH
- Nitrite range: 0-1-5-10-20-40-80
- pH range: 6,0–9,6 (graduated steps)
- Technical Information Sheet:
- Safety Data Sheet:
Recently viewed
You may also like
Questions about Quantofix® test strips, ntrite/pH, L 95 x W 6 mm, 100 unit(s)
What is this article?
Quantofix® test strips, ntrite/pH, L 95 x W 6 mm, 100 unit(s) 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.
Which category should I open next?
The category is Test kits & water analysis. The sub-category is Test strips & indicator papers. The catalogue is Lab chemicals.
Shelves beside this one are Cuvette tests (Nanocolor), Colorimetric test kits and Test inks & surface tension.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.
How does ordering and shipping work?
We deliver across the EU, usually within 2 to 5 working days. More is on Delivery across the EU. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
