Scratch-proof manufactured cuvette racks store fragile and expensive laboratory equipment securely. With minimized contact and steam autoclaving ability, the horizontal or sloped designed racks reduce the risk of damage to samples. The supports offer immediate access to required spectroscopic assaying devices when experimenting speed is paramount. Although non-stacking options are available, stackable styles save precious benchtop working space. Stands accommodate different quantities of any sized cuvette in various matrixes and number of places.