Description
Flow-through cuvette type 131-QS is a precision optical cell made from High Performance quartz glass for continuous spectrophotometric measurements across the wavelength range 200 nm to 2500 nm. It provides a path length of 10 mm, an aperture of 33 × 10 mm and inlet plus outlet nozzles, with a nominal volume of 0,0033 l (3,300 µl). Thermally bonded rather than glued construction yields high resistance to temperature and chemicals and prevents unintended leakage. Selected High Performance quartz glasses deliver excellent transmission greater than 82 % for accurate, reproducible results. Chamfered edges support safe handling and minimise chipping risk. These reusable precision cuvettes from manufacturer Hellma (IDL) are manufactured entirely in Germany to EN ISO 9001 and EN ISO 14001, suit all common spectrophotometers and maintain tight path-length accuracy and parallelism for continuously reproducible data. The design supports long-term laboratory use after straightforward cleaning.
Key features
- Pack size: 1 pc(s)
- Product type: 131-QS
- Path length: 10 mm
- Material: High Performance quartz glass (SUPRASIL ®)
- Wavelength range: 200–2500 nm
- Aperture: 33 × 10 mm
- Technical Information Sheet:
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Questions about flow-through cells, 131
What is this article?
flow-through cells, 131 is the article on this page. Luminix Health distributes Hellma (IDL) for laboratory use. It sits in Cuvettes, in Matériel de laboratoire.
A cuvette is an optical cell. The spectrophotometer or photometer sends a beam through a defined path length, usually 10 mm, and the absorbance is read from that path. Glass is for the visible range. Quartz or a UV-grade plastic is required below about 320 nm, because ordinary glass absorbs there. The path length and the wavelength window are the two numbers that choose the cell. The optical methods that use it sit with NIST and the BIPM. Laboratory ware is indexed under ISO laboratory apparatus.
Which category should I open next?
The category is Cuvettes. The catalogue is Matériel de laboratoire.
Shelves beside this one are Matériel de laboratoire.
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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.