IM-9B Microinjector


Incorporating a new mechanism to improve operability.

A new mechanism is incorporated which improves the parallelism of the plunger within the syringe and prevents the development of any play. Reducing fluctuations of the handle tension, which have many possible causes, makes control much smoother. The new mechanism and drive sections are built into the handle, while the handle itself is made larger: however, the overall design is smaller, and operability is improved, with a higher driving volume facilitating a greater control volume. The syringe is made of highly durable and precisely processed stainless steel, while the attached glass syringe is accurately made and allows the operator to choose a preferred type. The specification of this model allows precise control of both injection and aspiration: we recommend its use at the injection side after it has been filled with oil.

*O.D.7mm - 14mm commercially available syringes also mountable.

Accessories included Injection Holder Assembly (comes pre-assembled with HI-7, CI-1, and CT-1)
  • Injection Holder/ HI-7 1piece
  • Tube Connector/CI-1 x 1piece
  • PTFE Tube/CT-1 x 1m
Glass Syringe (1060μl) x 1piece
Three-way Stopcock x 1piece
Silicone Rubber Gasket / HI01PK01 1pack
(containing 5 pieces)
O-ring / IM02  x 3pieces
Silicone Grease x 1piece
Allen Wrench (2.5mm) x 1piece
Movement range Plunger 53mm, Full rotation of knob 500um
Control capacity

Full volumes 1060ul, Full rotation of knob approx. 10ul

Dimensions/Weight W175 - 228 x D55 x H77mm, 0.65kg