Quartz Cylinder Cuvettes
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Quartz Cylinder Cuvettes
Our quartz cylinder cuvette collection includes cylindrical reflectance cuvettes for diffuse-reflectance spectroscopy (DRS), integrating-sphere measurements, and powder analysis, along with stoppered cylindrical cuvettes for sealed UV-Vis absorbance work with volatile or sensitive samples.
Reflectance cuvettes are open-top cylindrical cups fabricated using Sintered 83 (>83% transmittance), available in outer diameters from φ7 mm to φ64 mm. Stoppered cylindrical cuvettes feature Molded 83 monolithic construction with two-way light optical windows, glass stoppers, and path lengths from 1 mm to 10 mm.
All cuvettes are manufactured from UV-grade quartz (JGS1) with a working wavelength range of 190–2500 nm. Custom diameters, heights, and configurations are available on request — contact us for a quote.























