Description
CSB 14691 is a chemical oxygen demand (COD) reaction cuvette test intended for the photometric quantification of oxidisable organic load in water. The measuring range covers 300 to 3500 mg/l COD with a sample volume of only 2 ml. Twenty-five tests are supplied in 16 mm round cuvettes and operate with PhotoLab® and pHotoFlex® instruments. The method employs chromosulphuric-acid oxidation and complies with DIN ISO 15705, EPA 410.4, APHA 5220 D and ASTM D1252-06 B. Each batch is accompanied by a certificate; Combicheck CC80 is available for verification. Produced by WTW – a Xylem brand, the kit offers a convenient, standardised format for wastewater treatment plants, industrial effluent monitoring and environmental laboratories. Pre-filled reagents simplify workflow, improve reproducibility and support reliable COD screening across a wide concentration window without extensive sample preparation.
This article belongs on Cuvette tests (Nanocolor), in Test kits & water analysis.
Key features
- Pack size: 1 pkg (25 tests)
- Measuring range: 300–3500 mg/l COD
- Sample volume: 2 ml
- Cuvette: 16 mm round
- EAN: 4064664015769
- Technical Information Sheet: https://www.catalogus.de/pdf/46/250351_sicherheitsdatenblatt_-_de.pdf
- Safety Data Sheet: https://www.catalogus.de/pdf/46/250351_sicherheitsdatenblatt_-_de.pdf
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Questions about COD 14691, COD Chemical Oxygen Demand Reaction Cuvette Test
What is this article?
COD 14691, COD Chemical Oxygen Demand Reaction Cuvette Test 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 Produits chimiques de laboratoire et industriels.
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 Produits chimiques de laboratoire et industriels.
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.
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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.