When comparing glass & quartz cuvettes from different suppliers check the wavelength range offered.

Usually we offer glass cuvettes with a wavelength range of 320-2500nm, and quartz cuvettes with a range of 200-2500 nm. Some suppliers offer only 360-2500 for glass and 240-2500 for quartz.

We can also offer both types with a reduced wavelength range at a lower price if that meets your requirements.

When making an enquiry for cuvettes as well as the wavelength range, we need the pathlength required in millimetres(mm), and the volume required in millilitres(ml).

The other external dimensions are same for a standard cuvette, (width 12.5mm, height 45mm).