> Optical clear polystyrene
> Standard rectangular size
> Fit all common instruments
> 10mm Pathlength 

High quality rectangular cuvettes for UV/VIS spectrophotometers and fluorimeters. Spectrophotometer cuvettes feature two polished windows and available with standard interior capacity or a semi-micro size for reduced sample volumes. Fluorimeter cuvette has four polished windows and does not emit any background fluorescence. Cuvettes offered in the most common pathlength-recommeded wavelength is 340-800 nm. Semi-micro cuvette features internal width of 4mm and optical path of 1cm. Height: 45mm. Packaged 100 per tray, ten trays(1000 cuvettes) per case. Caps available separately.