Developed according to GAMP 4 and ISO® 14698 standards, MAS-100 Iso NT® contains double valve which integrates sampling head into decontamination process of air isolator. MAS-100 Iso MH® air sampler, offering all benefits of MAS-100 Iso NT®, allows installation of up to 4 sampling heads at all critical control points. Featuring electronic speed control, MAS-100 VF® active air sampler was validated and developed for air monitoring in controlled environments.