Description
Demountable cuvette 202 is a precision optical laboratory component with round windows type 202-QS made from High Performance Quartz glass. It covers the wavelength range from 200 nm to 2500 nm and is suitable for all common spectrophotometers. Hellma® precision windows are manufactured entirely in Germany and deliver the highest production precision, ensuring continuously reproducible measurement results. Selected High Performance Quartz glasses provide excellent transmission greater than 82 % for exact readings. Beveled edges allow safe, comfortable handling and minimise the risk of chipping. The windows can be cleaned and reused without difficulty, making them a sustainable, environmentally friendly choice for long-term laboratory use. Produced according to EN ISO 9001 and EN ISO 14001, these components from manufacturer Hellma (IDL) meet the highest optical standards. The registered trademark SUPRASIL ® identifies the premium quartz material. Supplied as a single piece with a net weight of 0,001 kg, the demountable cuvette supports reliable spectroscopic work in research and quality-control environments.
This article is part of Cuvettes.
Key features
- Pack size: 1 pc
- Window type: 202-QS
- Material: High Performance Quartz glass
- Trademark: SUPRASIL ®
- Wavelength range: 200–2500 nm
- Transmission: > 82 %
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Questions about demountable cell, 202
What is this article?
demountable cell, 202 is the article on this page. Luminix Health distributes Hellma (IDL) for laboratory use. It sits in Cuvettes, in Labware.
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.
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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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
