BIOPHYSICAL INSTRUMENTATION

Probes and Electrode Holders

Probes (Headstages) and Electrode Holders are the interfaces between the signal source (insect preparation) and the IDAC acquisition system; they pick-up the delicate signals from the preparation and convert the high input resistance to a low resistance and robust output signal suitable for further processing by the IDAC under software control. The probes can be connected directly to the input of an IDAC system without the need for a separate power supply.

Download „Probes & electronic holders“

Universal Single Ended Probe

  • High impedance electrometer type input OpAmp
  • Guarded input shield extends over pipette holder
  • Electrode directly connected to input of electrometer OpAmp
  • Stainless steel pipette electrode holders included
  • Easy replaceable silver wire (no soldering)
  • Complete with indifferent electrode holder on stainless steel shaft

 

Electrode holders for glass pipette electrodes

  • Stainless steel body
  • Easy replacement of silver wire: no soldering
  • Body on guard potential (no leakage current)
  • Fits on all Syntech Probes

Electrode holders (set of 2) for tungsten wire electrode

  • To replace holder for glass pipette electrodes
  • Fits on all Syntech Probes

EAG Combi Probe

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ANTENNA HOLDER for EAG PROBE

  • Extra antenna holder for EAG Probe, PRG-2
  • Electrode distance to user specifications

Electrode holders for glass pipette electrodes

  • Stainless steel body
  • Easy replacement of silver wire: no soldering
  • Body on guard potential (no leakage current)
  • Fits on all Syntech Probes

 

EAG PROBE

  • For use with electrically conductive gel
  • Including 2 interchangeable holders for different sizes of antennae
  • Suitable for filiform antennae
  • High input impedance 10x input stage
  • Can be connected directly to Syntech IDAC systems

ANTENNA HOLDER for EAG PROBE

  • Extra antenna holder for EAG Probe, PRG-2
  • Electrode distance to user specifications

 

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