The ISOTEST isolator delivers the likelihood to bio-decontaminate the full volume of the unit; the hatch is often integrated, or bio-decontaminated independently. Bio-decontamination from the load inside the hatch happens immediately for high productivity �?usually in 30-45 minutes. CST-IS may be the compact Edition of your sterility test isolator, https://www.tumblr.com/tailinscitech/805887293052387328/sterility-test-isolator-a-key-player-in?source=share