Description
Nges 14537 total nitrogen reaction cuvette test is a ready-to-use photometric reagent system for the quantitative determination of total nitrogen (Nges) in aqueous samples. It covers a measuring range of 0,5–15,0 mg/l Nges and requires a sample volume of 10 ml. The analytical procedure follows the Koroleff method and complies with DIN EN ISO 11905-1. Each pack provides 25 round cuvettes of 16 mm diameter that are directly compatible with PhotoLab® and pHotoFlex® photometers. Prior to measurement a digestion step at 120 °C for one hour is performed. Quality assurance is supported by Combicheck CC50 and every batch is supplied with a certificate. Manufactured by WTW - a Xylem brand, this cuvette test is intended for routine water and wastewater laboratories that need standardised, traceable total-nitrogen results. The compact 16 mm format simplifies handling and reduces reagent consumption while maintaining analytical reliability across the stated concentration window.
This article is part of Cuvette tests (Nanocolor), in Test kits & water analysis.
Key features
- Pack size: 25 pc(s)
- Measuring range: 0,5–15,0 mg/l Nges
- Sample volume: 10 ml
- Cuvette: 16 mm round
- EAN: 4064664015783
- Technical Information Sheet:
- Safety Data Sheet:
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Ntot 14537, Total Nitrogen Reaction Cuvette Test Measurin
What is this article?
Ntot 14537, Total Nitrogen Reaction Cuvette Test Measurin 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. 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.
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.