Description
Macro cuvette type 110-QS is a precision spectroscopy cell made from High Performance quartz glass covering 200 nm to 2500 nm. With a 2 mm path length, a PTFE stopper and a fill volume of 700 µl, it is designed for use with all common spectrophotometers. Hellma® precision cuvettes from manufacturer Hellma (IDL) are manufactured entirely in Germany and are characterised by high path-length accuracy and parallelism, enabling continuously reproducible measurement results. Thermally bonded rather than glued joints give high resistance to temperature and chemicals and help stop unwanted leakage. Selected High Performance quartz glasses provide excellent transmission above 82 % for exact results. Chamfered edges allow safe, pleasant handling and reduce the chance of chipping. The cuvettes can be cleaned and reused for long service life as a sustainable laboratory choice. Production is carried out according to EN ISO 9001 and EN ISO 14001 and fulfils high optical standards. Supplied as 1 piece, this macro cuvette supports spectroscopic applications that need a short optical path with reliable transmission and chemical durability.
This article is part of Cuvettes.
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Questions about macro cell, 110
What is this article?
macro cell, 110 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.

