Description
Standard cuvette with lid, 100 mm LB Q is a quartz laboratory cuvette intended for spectrophotometric work across the ultraviolet and visible range. Manufactured in quartz (LB Q), it supports measurements from 200 to 2500 nm, including UV wavelengths that optical glass cannot cover. The 100 mm path length suits applications that require an extended optical path for dilute samples or higher sensitivity. A matching lid helps limit evaporation and contamination during measurement and handling. This METRIA-series cuvette from manufacturer Labbox is supplied as a single piece and is suited to routine UV/Vis spectroscopy in analytical, quality-control and research laboratories. Optical-glass (LB OG) variants for the 320 to 2500 nm window are described in the same product family, while this LB Q version is selected when full UV capability is required. Net weight is 0,127 kg. Use the cuvette according to your instrument geometry and cleaning protocols to maintain optical performance over repeated cycles.
This article is part of Cuvettes.
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Questions about Standard (macro) spectrophotometer cuvette with lid, 100 mm, LB Q
What is this article?
Standard (macro) spectrophotometer cuvette with lid, 100 mm, LB Q is the article on this page. Luminix Health distributes Labbox 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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