(Click to see larger image) With oil hydraulic exchange system and simultaneous use of two pipettes.

This is a joint unit which enables two pipettes to be placed side by side and controlled from a single micromanipulator. By presetting the positions of the two pipettes, they can be exchanged instantly by means of a lever close to the operator's hand. A special holder is provided for placing the two pipettes side by side. When in use, this model is attached to the micromanipulator itself instead of via a ball joint or universal joint.

Specification