Description
TOC 73500 Aluminium Screw Caps for TOC Cuvette Test are specialised sealing accessories intended for use with TOC reaction cuvette tests. Each pack contains 6 aluminium screw caps that provide a secure closure for the 16 mm round cuvettes during sample digestion and photometric measurement of total organic carbon. Proper sealing prevents loss of volatile components and protects the sample from external contamination, thereby supporting accurate CO2-based TOC determination. These caps form an essential complementary component for the TOC cuvette-test workflow and are required in addition to the reagent kit itself. Supplied by manufacturer WTW - a Xylem brand, the aluminium construction offers mechanical stability and chemical resistance appropriate for laboratory water-analysis environments. The six-piece pack size is convenient for routine series of TOC measurements performed with PhotoLab® systems. Laboratories conducting environmental, wastewater or process-water TOC monitoring rely on these screw caps to maintain test integrity and obtain reproducible photometric results.
This article is part of Cuvette tests (Nanocolor), in Test kits & water analysis.
Key features
- Pack size: 6 pc(s)
- Product type: Aluminium screw caps
- Material: Aluminium
- Compatibility: TOC reaction cuvettes
- EAN: 4064664017657
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about TOC 73500, Alu screw caps for TOC cuvette test; delivery: 6 pcs.
What is this article?
TOC 73500, Alu screw caps for TOC cuvette test; delivery: 6 pcs. 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.