Screw-actuated microinjection-microaspiration syringe and manipulator, made by Hamilton Bonaduz AG, Graubünden, Switzerland and assembled by Research Instruments Limited, Penryn, Cornwall, England, 1990-1995. Used for egg manipulation during the IVF process (see note).
This equipment is used for the in-vitro fertilization of an ovum with sperm. The equipment consists of two micromanipulators, two microsyringes and an Olympus trinocular microscope. It was made by Research Instruments Ltd., England.