BrandTech 759150 Plastic 3ml UV-Transparent Disposable Semi-Micro UV-Cuvette, Individually Wrapped (Pack of 100) For sample volumes between 1.5ml and 3.0ml Semi-micro UV-Cuvette UV-transparent disposable Cuvette Eliminates the tedious and time-wasting Cuvette washing, and the risk of sample carry-over associated with reusable quartz cuvettes Proprietary plastic material offers chemical compatibility superior to that of conventional plastic cuvettes of acrylic or polystyrene, and may be used with most polar organic solvents Grouped by mold cavity number to maximize consistency between cuvettes and reduce variation in extinction coefficient