Noun
A pot, bucket, or basin, in which molten plate glass is carried from the melting pot to the casting table.
A cunette.
A small vessel with at least two flat and transparent sides, used to hold a liquid sample to be analysed in the light path of a spectrometer.
Source: Webster's dictionaryThe cell suspension is pipetted into a glass or plastic cuvette which has two aluminum electrodes on its sides. Source: Internet
The mixture is pipetted into the cuvette, the voltage and capacitance are set, and the cuvette is inserted into the electroporator. Source: Internet