When using this unit to insert a pipette into the cell, operators can make further movement in the same direction, which minimizes the chance of damaging the cell. This one-axis oil hydraulic manipulator meets that requirement and can also be used as an add-on manipulator. 1mm of movement range per knob rotation is useful for the samples with a few hundred of µm to a few mm under the stereomicroscopes. A compact drive unit is installed on the tip of the ball joint, can be used with any three-dimensional manipulators.

* Holders with 4mm O.D. can be fixed to this model.
* It is available for both side of the setting (right or left) by the rotation mechanism.

DNA injection set (IM-401 + MMO-220C + M-152 + GJ-1 + IP)
* A compressor or cylinder (air, nitrogen, etc.) + regulator are required to use the IM-401.
| Movement range | Coarse | 10mm Full rotation of knob 1mm Minimum graduation 20µm |
|---|---|---|
| Dimensions/Weight | Control unit | W55 × D45 × H80mm, 140g |
| Drive unit | W45 × D20 × H35mm, 90g | |
| Hydraulic tube length | 0.9m | |
* MMO-220A (Full rotation of knob 250µm) is also available.


refers to the model itself with standard attachments
refers to attachable main accessories
refers to types of mounting adaptors