The WHO suggestions stimulate the adoption of those technologies, provided they may be validated to reveal equivalent or superior performance in comparison with conventional techniques. CST-IS would be the compact version with the sterility test isolator, made to supply the top aseptic overall performance even in a little home. https://tailinscitech.wixsite.com/tailinscitech/post/sterility-test-isolator-a-key-player-in-pharmaceutical-quality-control