Cuvettes for samples in a variety of sizes and optical materials

Quartz Cells for Absorbance

These quartz cells/cuvettes for absorbance measurement have 2 clear windows.
Choose options for pathlength, volume, open vs stoppered, beam height (“z” dimension), and more.

Disposable Cuvettes

Disposable plastic cuvettes are versatile, no-maintenance sample cells for spectroscopy applications in the UV-Vis (220-900 nm) and Vis-NIR (350-900 nm) regions.
Each cuvette has a 1 cm (10 mm) pathlength but varies by filling volume and window dimension. Optional cuvette caps are available in blue, green, orange and yellow. Available with 2 or 4 clear sides for absorbance and fluorescence.