Chem 100 is a compact and easy to use semi automatic biochemistry analyzer offered by Gesan Production. The operating centre incorporates a superior, temperature-controlled optical design with the measurement taking place in a specialized flow cell. The unit is easy to operate and its maintenance requirements are low. Most technicians can learn to use this software-driven device within an hour. The maintenance instructions are incorporated into the system software. The new Chem 100 is a touch screen device.