Description
Demountable cuvette 665.000 is a precision optical component built around rectangular windows of type 665.000-QS High Performance quartz glass for spectrophotometric work. The windows cover a wavelength range from 200 nm to 2500 nm and deliver excellent transmission above 82 %, supporting accurate, reproducible absorbance and transmission measurements on common laboratory spectrophotometers. Chamfered edges improve safe handling and help minimise chipping during assembly and cleaning. Manufactured to high optical standards and available from manufacturer Hellma, these precision windows are produced in Germany and can be cleaned and reused for long service life as a sustainable alternative to single-use optics. Certified manufacturing under EN ISO 9001 and EN ISO 14001 underpins consistent quality. The demountable design suits analytical laboratories that require reliable path-length control, easy maintenance and stable optical performance across UV, visible and near-infrared ranges in routine and research applications.
This article is part of Cuvettes.
Key features
- Pack size: 1 pc
- Type: rectangular window 665.000-QS
- Material: High Performance quartz glass
- Wavelength range: 200 nm to 2500 nm
- Transmission: > 82 %
- Trademark: SUPRASIL ®
- Technical Information Sheet:
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Questions about demountable cell, 665.000
What is this article?
demountable cell, 665.000 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.
