Description
Spectrophotometer cuvettes, glass, semi-micro, 7,00 ml are precision optical cells with external dimensions of 12,5 x 52,5 x 45 mm, manufactured from polished optical glass for repeated use in chemistry and life-science applications. They provide clear, clean optical path lengths and fit all standard spectrophotometer cuvette holders. Optical glass cuvettes cover a working wavelength range from 340 nm to 2 500 nm. Optimised geometry, dimensional tolerances below 0,1 % and consistent wall thickness support accurate photometric results. These semi-micro cuvettes from manufacturer ISOLAB Laborgeräte are intended for spectroscopy with reduced sample volumes while retaining the standard outer footprint shared with macro and micro variants. The format ensures direct compatibility with conventional instrument holders without adapters. Two cuvettes are supplied in a protective styrofoam box that shields the polished optical surfaces during storage and transport, helping maintain measurement reliability over multiple uses in routine laboratory workflows and method development.
This article is part of Cuvettes.
Key features
- Pack size: 2 pc(s)
- Type: Semi-micro cuvettes
- Material: Optical glass
- Capacity: 7,00 ml
- Dimensions: 12,5 x 52,5 x 45 mm
- EAN: 4250362644435
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Questions about spectrophotometer cuvettes - optical glass - semi micro - 12,5x52,5x45 mm - 7,0
What is this article?
spectrophotometer cuvettes - optical glass - semi micro - 12,5x52,5x45 mm - 7,0 is the article on this page. Luminix Health distributes ISOLAB 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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