According to Pharmacopoeia, it is necessary to discard several doses in delivered dose uniformity tests of nasal sprays, inhaled aerosols, inhaled sprays, and inhaled powders. The device is designed to collect the discarded doses conveniently and safely.

It is a simple, compact desktop device that effectively captures waste drugs generated in dose uniformity tests of nasal sprays, inhaled aerosols, inhaled sprays, and inhaled powders, protecting laboratory staff from exposure to test drugs.