Description
Sealable cuvette 117-QS is a high-performance quartz glass cuvette designed for precise spectroscopic measurements across a wavelength range from 200 nm to 2500 nm. It features a 10 mm path length (Schichtdicke), an open screw cap with silicone seal, and a nominal fill volume of 3,500 µl (0,0035 l). Thermally bonded rather than glued, the cuvette offers excellent chemical resistance and thermal stability while preventing unintended leakage. Selected high-performance quartz glass delivers transmission greater than 82 percent for accurate results, and bevelled edges ensure safe, comfortable handling with reduced risk of chipping. Hellma precision cuvettes of this type are manufactured entirely in Germany and are compatible with all common spectrophotometers. They can be cleaned and reused, providing a sustainable laboratory option. Produced under EN ISO 9001 and EN ISO 14001, the cuvettes meet high optical standards; a declaration of conformity is available from the manufacturer website, with additional certificates obtainable on request. Pack size is 1 pc.
This article is part of Cuvettes.
Key features
- Pack size: 1 pc
- Path length: 10 mm
- Material: Quartz glass (High Performance)
- Wavelength range: 200–2500 nm
- Fill volume: 3,500 µl
- Closure: Open screw cap with silicone seal
- Technical Information Sheet:
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Questions about sealable cells, 117
What is this article?
sealable cells, 117 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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
