Beschreibung
Flow-through cuvette (compact) type 176.700-QS is a precision optical cell made from high-performance quartz glass for continuous spectrophotometric work. It covers the wavelength range 200 nm to 2500 nm, offers a path length of 10 mm and an internal volume of 390 µl, with an aperture of 11 × 3,5 mm and a centre height of 8,5 mm. Two M6 screw connections with FEP tubing support secure sample flow. Hellma precision cuvettes are manufactured entirely in Germany and are compatible with all common spectrophotometers. Thermally bonded rather than glued construction gives high resistance to temperature and chemicals and helps prevent leakage. Selected high-performance quartz glasses provide transmission greater than 82 % for accurate readings. Chamfered edges improve handling safety and reduce chipping risk. Path-length accuracy and parallelism support continuously reproducible results. The cells can be cleaned and reused, offering a durable laboratory option produced under EN ISO 9001 and EN ISO 14001 quality and environmental standards.
This article belongs in Cuvettes.
Key features
- Pack size: 1 pc
- Storage temperature: not below 4 °C
- Product type: 176,700-QS
- Material: High performance quartz glass (SUPRASIL ®)
- Path length: 10 mm
- Volume: 390 µl
- Technical Information Sheet:
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Questions about flow-through cells (compact) , 176.700
What is this article?
flow-through cells (compact) , 176.700 is the article on this page. Luminix Health distributes Hellma (IDL) for laboratory use. It sits in Cuvettes, in Laborbedarf.
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 category is Cuvettes. The catalogue is Laborbedarf.
Shelves beside this one are Laborbedarf.
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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.