Microscopy

MICRO MÉCANIQUE offers a comprehensive range of microscopy solutions, cameras, lenses, lighting, motorised stages, incubation chambers and accessories. We support you from selection to installation, including training and maintenance, to optimise your observations and protocols, from teaching laboratories to advanced research.

Electrophysiology & Neuroscience

For over 35 years, MICRO MÉCANIQUE SAS has been supporting researchers and laboratories in neuroscience, electrophysiology and optogenetics. We offer a comprehensive range of equipment (amplifiers, micromanipulators, microinjection systems, etc.) and comprehensive support: advice, installation, training and maintenance throughout France.

uMp-3 SENSAPEX 3-axis piezo-electric micromanipulator

The uMp-3 piezoelectric micromanipulator from SENSAPEX is based on patented ZeroDrift technology, offering unrivalled stability and positioning accuracy for demanding cellular research applications.

Its compact design allows easy installation and operation, even for users with no previous micromanipulation experience. A wide range of standard accessories ensures compatibility with all common applications.

uMp micromanipulators are operated using the uMp-TSC2 touch controller and the uMp-RW3 rotary control.

There is no practical limit to the number of micromanipulators that can be connected in a single system.

For IT integration, an open source software development kit is available, enabling control via the Ethernet interface.

Description of the uMp-3 3-axis piezo micromanipulator.

  • Zero-Drift™ technology: drift-free micromanipulator, maximum stability.
  • Closed-loop control: nanometre-level positioning accuracy and repeatability.
  • Ultra-fine motion resolution: 5 nm with 100 nm repeatability.
  • Maximum movement speed: up to 5 mm/s.
  • Maximum load supported: 150 g.
  • Adjustable approach angle: 0 to 45
  • Configurable axes: 3 axes (uMp-3 version) with virtual Z axis.
  • Intuitive operation via uMp-TSC touch screen or uMp-RW3/4 rotary controller.
  • Compact dimensions: 49 × 77 × 128 mm.

The classic SENSAPEX micromanipulation system for patch clamps consists of :

  • Touch screen controller: uMp-TSC
  • 3-axis controller: uMp-RW3
  • Micromanipulator: uMp-3
  • Stage adapter: uMp-DVT
  • Earthing cable: uM-GND-1

Technical specifications of the uMp-3 3-axis piezoelectric micromanipulator

Caractéristique Valeur
Displacement range 20 × 20 × 20 mm
Resolution / Repeatability 5 nm / 100 nm
Maximum speed 5 mm/s
Actual approach angle 0 – 45° (uMp-3)
Number of axes 3 axes (physical) + 1 virtual axis
Support options Rotation, tilting or translation
Control interface uMp-TSC touch screen, RW3/4 controller
Dimensions (W × H × D) 49 × 77 × 128 mm
Stabilisation technology Zero-Drift™, closed loop control
Manufacturer SENSAPEX Oyj – Oulu, Finland

Applications of the uMp-3 3-axis piezoelectric micromanipulator

  • High-precision cellular imaging
  • Manipulation of micropipettes and biological samples
  • Precise positioning in multi-axis research systems
  • Applications in neurobiology and biophysics
  • -Patch-clamp experiments and electrophysiology

Documentation

Brochure

PDF file733.7 ko

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