FAQ - Contagem de partículas em laboratórios farmacêuticos ou de ciências biológicas

Lasair II Particle Counter

Pergunta
Wehn sampling a room to do a room qualification with the Lasair II, at what height should the samples be taken? Close to the floor or at working height?

Resposta

ISO states that particle counting should be done at work height. In a room near a work place this is typically 1.0 m +/- 10%; in a corridor or walk way this is 1.5 m +/- 10%. Absolutely not on the floor.