Electrophysiology


  • Electrophysiological setups for patch clamp recordings in isolated membrane patches and for whole cell recordings in cell cultures or tissue slices are equipped with Axon Multiclamp 700A, Axopatch 200B, Heka EPC-10, or EPC-9 amplifiers, A/D converters, electronically controlled, micromotor- or piezo-driven micromanipulators (mostly Luigs & Neumann) attached to inverted or upright microscopes (Zeiss, Olympus, Nikon)
  • Combined Patch-clamp and digital video-imaging setup (Axon Multiclamp 700B / Digitata 1440 / TILL-Photonics / Agilent / PCO)
  • Combined Patch-clamp and total internal reflection fluorescence (TIRF) imaging setup
  • Horizontal and vertical pipette pullers (Sutter P-97, Heka PIP6)
  • Microforge for pipette polishing (Narishige MF-830)
  • Multi-channel application systems with electronically controlled valves (DAD, Warner)
  • Fast-Step solution exchanger (Warner SF-77B)
  • TTL-controlled, fast picoliter piezo applicator (Parker Instr., Pico-Spritzer III)
  • Mercury/Xenon arc lamp or power-LED-driven epifluorescence excitation
  • Electrical field or electrode stimulators
  • Infrared-contrasting devices
  • Vibration-isolated tables and Faraday cages