10 Apparatus and instruments for medical use, namely, microscopes for diagnostic use and flow cytometers for medical diagnostic use, and lab-automation devices for medical diagnostic use, comprising one or several of incubator, fridge, freezer, centrifuge, thermocycler, pipetting robot, robotic arm, acoustic liquid handler; medical apparatus for measuring, testing and analysing microbiomes, namely, microscopes for diagnostic use and flow cytometers for medical diagnostic use, and lab-automation devices for medical diagnostic use, comprising one or several of incubator, fridge, freezer, centrifuge, thermocycler, pipetting robot, robotic arm, acoustic liquid handler; diagnostic, examination, and monitoring equipment, namely, microscopes for diagnostic use and flow cytometers for medical diagnostic use, and lab-automation devices for medical diagnostic use, comprising one or several of incubator, fridge, freezer, centrifuge, thermocycler, pipetting robot, robotic arm, acoustic liquid handler; apparatus for carrying-out diagnostic tests for medical purposes, namely, microscopes for diagnostic use and flow cytometersfor medical diagnostic use, and lab-automation devices for medical diagnostic use, comprising one or several of incubator, fridge, freezer, centrifuge, thermocycler, pipetting robot, robotic arm, acoustic liquid handler; testing apparatus for medical purposes, namely, microscopes for diagnostic use and flow cytometers for medical diagnostic use, and lab-automation devices for medical diagnostic use, comprising one or several of incubator, fridge, freezer, centrifuge, thermocycler, pipetting robot, robotic arm, acoustic liquid handler