Electric Microinjector (Narishige)

Ideal for DNA injection with Electric Microinjector

Setting the time and pressure in advance makes it possible to inject very small volumes of liquid with great precision.  Intuitive operation via touch panel, memory function can store the setting value.  The easy-to-insert fitting mechanism is incorporated in the tubing connection, making more easier installation.



A compressor or cylinder (air, nitrogen, etc.) with regulator are required to use this device.

Using with IM-400B (sold separately), suction and filling the solution from pipette tip are available.



Accessories included:

Connecting cable for operation unit (2.9 m)

Injection holder (HI-9)

Injection tube (CT-4, ø 2 mm × 1.2 m)

Gas input hose (ø 6 mm × 2 m, ø 6 mm × 1 m)

T-joint with a pressure relief valve

Foot switch (connecting cable 2.9 m)

Power cord (1.5 m)

Silicone rubber gasket (HI01PK01)


Gas input port     for ø 6 mm diameter hose

Gas output port    for ø 2 mm diameter tube

Supply pressure    0.4 ~ 0.7 MPa

Injection/Balance gas pressure    0 ~ 0.5 MPa

Flushing gas pressure    0.4 ~ 0.7 MPa

Power supply / consumption    AC 100 V ~ AC 240 V, 50/60Hz / 15 W

    Control box    W 120 × D 211 × H 264 mm, 3.1 kg
    Operation unit    W 130 × D 153 × H 61.5 mm, 780 g