Description
Flow-through cuvette (compact) type 176.751-QS is a compact precision cell in high-performance quartz glass for continuous flow spectrophotometry. The optical window spans 200 nm to 2500 nm, with a path length of 3 mm, an aperture of 11 × 3 mm, a centre height of 8,5 mm and a sample volume of 100 µl. Two M6 screw fittings and FEP tubing enable reliable fluid connection in flow systems. Hellma precision cuvettes are produced fully in Germany and fit standard laboratory spectrophotometers. Thermal bonding instead of adhesive joints delivers strong chemical and thermal resistance and reduces the chance of leakage. High-performance quartz glass yields transmission above 82 % for precise absorbance measurements. Chamfered edges aid safe handling and limit edge damage. Tight path-length tolerance and parallelism ensure reproducible analytical data. The durable, cleanable design supports repeated use and is manufactured according to EN ISO 9001 and EN ISO 14001 requirements for optical laboratory components.
This article is part of Cuvettes.
Key features
- Pack size: 1 pc
- Storage temperature: not below 4 °C
- Product type: 176,751-QS
- Material: High performance quartz glass (SUPRASIL ®)
- Path length: 3 mm
- Volume: 100 µl
- Technical Information Sheet:
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Questions about flow-through cells (compact) , 176.751
What is this article?
flow-through cells (compact) , 176.751 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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