Microsart® @media are dishes pre-filled with different types of agar medium, sterile-packaged and ready-to-use. Together with Microsart® @filter units, they introduce a brand-new agar and membrane transfer concept for microbial limit testing. The innovative, active lids of Microsart® @media allow touch-free membrane transfer from the Microsart® @filter base, reducing risk of secondary contamination to an absolute minimum.