(Click to see larger image) Narishige's HD-20 double pipette holder allows approach angles to be freely set. This holder positions two pipettes close together, allowing them to approach the specimen simultaneously. It is used in conjunction with a liquid hydraulic micromanipulator. The parts of the unit that are closest to the micromanipulator are small and light, and mounted on a ball joint. This allows the approach angle to be freely set without tilting the micromanipulator.

Specification