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Eppendorf InjectMan 4 Motorized Micromanipulator for Precision Microinjection
Product Description
The Eppendorf InjectMan 4 is a motorized micromanipulator designed for precise microinjection into adherent cells, small organisms, and embryos. It supports dynamic movement via joystick control and integrates with FemtoJet microinjectors for semi-automatic injections. Key features include:
- Axial injection movement (X/Z direction) minimizes mechanical stress and reduces cell mortality.
- High penetration speed facilitates injection into rigid structures.
- Four pre-defined application masks plus a programmable "My app" mask for customized workflows.
- Electronically uncouplable motor modules prevent accidental micropipette movement.
- Exceptional precision and position stability suitable for patch clamp applications.
- Ergonomic control panel for fatigue-free operation and easy angle adjustments.
- Compatibility with Eppendorf PiezoXpert for piezo-assisted penetration at predefined distances.
- Adaptability to all conventional microscopes.
- PC interface for remote control via serial port (SUBD9, male).
Technical Specifications:
- Max traveling distance: ≥20 mm in X, Y, Z, and X/Z directions
- Step size: <20 nm (computational resolution)
- Speed range: 0 – 10,000 µm/s
- Mechanical adjustability: >80 mm
- Motor modules: Stepper motors for X, Y, Z axes
- Dimensions:
- Motor modules: 129 × 51 × 36 mm, 570 g each
- Control board: 205 × 288 × 152 mm, 1.8 kg
- Complete system weight: 2.15 kg
- Swivel joint rotation: -45° to +90° (forward rotation for capillary exchange, backward for sample replacement)
- Angle head operating range: 0° – 90°
- Control: Joystick with dynamic kinetics and speed modes (coarse, fine, x-fine)
Applications include:
- Semi-automatic microinjection of adherent cells
- Serial microinjection into fish larvae, frog eggs, insect embryos
- Injection into living plant cells, C. elegans, nematodes, and flatworms
- Automatic dispensing of cell suspensions and solutions
- Stable, drift-free positioning for electrophysiology techniques
The InjectMan 4 is intended for research use only.
Item Stats
Product details
| Max. traveling distance | ≥20 mm in X, Y, Z and X/Z direction |
| Weight (complete) | 2.15 kg |
| Stepper motor | X-, Y-, Z-module |
| Step size | <20 nm (computational resolution) |
| Speed | 0 – 10,000 µm/s |
| Mechanical adjustability | >80 mm |
| Dimensions | 129 × 51 × 36 mm |
| Weight | 570 g |
| Direction of rotation | -45° to +90° |
| Capillary exchange | Direction of rotation: forward |
| Sample replacement | Direction of rotation: backward |
| Operating angle | 0° – 90° |
| Control | Joystick (dynamic kinetics) |
| Speed modes | coarse, fine, x-fine |
| External Device/PC | Serial interface SUBD9, male |
| Dimensions (W x H x D) | 205 × 288 × 152 mm |
| Weight | 1.8 kg |
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