Precision Controlled Cell Electrophysiological Micromanipulator

Configuration and Application:
This design is equipped with rough adjustment and hydraulic-actuated fine
control functions that allow precision location for the robot tool so that the cell
electrophysiological test electrode best approaches the cell and forms good seal.
The design has home function that can return the electrode back to its preset position
for easy and quick electrode replacement. The connection switching plaste makes
possible the free link of micromanipulator with any patch clamp electrodes and needle
holders.
The design is applicable to cell electrophysiological patch clamp operation, some
transgenic operation items like DNA, RNA injection, nuclear transplaant and gene
removal; injection into cells, cell microelectrode embedding, polar body study,
chimera technique, cell separation and embryonic implantation. It can also be used
in scientific research fields such as life science, cytogenetics of biological engineering,
cellular physiology, embryonic development, gene engineering, cloning, dell electrophysiological analysis patch clamp technique and cell chromosome typing and
dissection, etc, as well as industrialization of GM technology. The design has found wide
application now in agriculture, pharmaceutical industry, medicine, scientific research and
teaching.

Technical Data:
1.Fine djustment range: X=Y= Z=1.28mm
2.Fine adjustment accuracry: 0.18um/div.
3.Rough adjustment travel:
X=40mm: Y=Z=20mm
4.Deflection angle for axis Z:≥135
5.Deflection angle for axis Y:≥60
6.Connection switching plate for free link of micromanipulator
with any patch clamp electrodes and needle holders with
connecting rod of diameter 5~10mm