Description
Semi-micro cuvettes made of optical polystyrene (PS) are intended for spectrophotometric work in the measurement range from 340 to 800 nm. Each cuvette provides a working volume of 2,5 ml and is supplied in packs of 100 pieces. These disposable vessels from manufacturer Labbox suit routine absorbance and transmission measurements in clinical chemistry, biochemistry and general analytical laboratories. Optical-grade polystyrene delivers clear light transmission across the visible and near-ultraviolet window, supporting colorimetric assays, enzyme kinetics and concentration determinations that fall within the stated spectral range. The semi-micro geometry lowers sample consumption relative to standard cuvettes while remaining compatible with common spectrophotometer cell holders. A pack net weight of 0,235 kg keeps storage and handling straightforward in high-throughput settings. Single-use optics help limit cross-contamination between successive samples and streamline daily laboratory workflows where reliable path-length consistency is required.
This article belongs in Cuvettes.
Key features
- Pack size: 100 pc(s)
- Material: optical polystyrene (PS)
- Volume: 2,5 ml
- Wavelength range: 340–800 nm
- EAN: 8434868042810
- GTIN: 08434868042810
- Technical Information Sheet:
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Questions about Semi-micro cuvette, Polystyrene, volume 2.5 ml, 100 pcs
What is this article?
Semi-micro cuvette, Polystyrene, volume 2.5 ml, 100 pcs 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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