The MMO 203 Micromanipulator hydraulic drive system can be remote controlled, and provides smooth, vibration-free movements. As successor to the vernier type, it features a big cylinder control unit which enables very fine operation. Another key feature is high reproduction of the linear position. Compared with the currently popular joystick method, this control unit has a long record of use among discerning customers because of its simple design and outstanding cost-efficiency. For microinjection systems, the MMO 203 Micromanipulator model is recommended for use on the cell holding side, in combination with a joystick type manipulator.

• For attachment to the microscope, a coarse manipulator and suitable adaptor are required (Type B/B2, sold separately).
• Select Type B adaptor for mounting this manipulator in combination with MMN-1 coarse manipulator.
• Changing the universal joint that attaches the micromanipulator to such double pipette holder as HDO-20 (sold separately) enables performance of embryo biopsy.
• Changing the universal joint that attaches the micromanipulator to MMO-220A single-axis oil hydraulic micromanipulator enables four-dimensional remote controlled movement.