The Cloud Alpha product group is particularly well suited for exposure of lung cells to scarce and expensive materials, such as new drug candidates or particle samples from the environment.
The new advanced dry powder exposure system PowderX catched also a lot of interest. It is specially designed for aerosolisation of smallest quantities of dry powders. The need for only 1-100 mg of test substance makes the system a powerfull tool for lung cell exposure of scarce and very expensive materials.