Description
NH4/NH3 14544 ammonium/ammonia reaction cuvette test provides accurate photometric measurement of ammonium nitrogen and free ammonia. The dual measuring ranges cover 0,5–16,0 mg/l NH4-N and 0,09–3,00 mg/l NH3, using only 0,5 ml sample volume per determination. Twenty-five tests are supplied in 16 mm round cuvettes and are compatible with both PhotoLab® and pHotoFlex® photometers. The indophenol-blue method complies with DIN 38406-5, EPA 350.1, APHA 4500-NH3 F and ISO 7150-1. Combicheck CC20 supports system verification and a batch certificate accompanies every package. Manufactured by WTW - a Xylem brand, this reaction cuvette kit is designed for water, wastewater and process-control laboratories that require standardised, low-volume ammonium and ammonia analysis. Pre-dosed reagents ensure rapid preparation and reproducible colour development, supporting efficient routine monitoring without extensive sample pretreatment.
This article is part of Cuvette tests (Nanocolor), in Test kits & water analysis.
Key features
- Pack size: 1.0 pkg
- Measuring range: 0,5–16,0 mg/l NH4-N / 0,09–3,00 mg/l NH3
- Sample volume: 0,5 ml
- Number of tests: 25
- EAN: 4064664015691
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about NH4/NH3 14544, Ammonium / Ammonia Reaction Cuvette Test Me
What is this article?
NH4/NH3 14544, Ammonium / Ammonia Reaction Cuvette Test Me 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.
Which category should I open next?
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.
What should I check before I order?
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?
Luminix Health distributes this article from the heart of Europe. Delivery across Europe, two to five days when in stock. 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.
