SPE Connector.1 for electrochemical sensors

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  AC4 Electrochemical sensor

  Amperometric single working electrode sensor with a extremely big working electrode made by thick film technology

  Dimensions: 25.4 x 7.26 x 0.63 mm

  WE material: Au/Pt, Au, Pt, Ag, C

   

  The sensor is formed on a corundum ceramic base. On to this surface working electrode is applied. The working electrode is made of variety of materials. At the end of the sensor there is a contact which is connected with the active part by the silver conducting path which is covered by a dielectric protection layer.

   

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  AC1 Electrochemical sensor

  Basic amperometric low cost three-electrode sensor with patented structure made by thick film technology.  

  Dimensions: 25.4 x 7.26 x 0.63 mm

  WE material: Au/Pt, Au, Pt, Ag, C

   

  The sensor is formed on a corundum ceramic base. On to this surface the working, the reference and the auxiliary electrodes are applied. The working and the auxiliary electrodes are made of variety of materials. At the end of the sensor there is a contacting field which is connected with the active part by the silver conducting paths which are covered by a dielectric protection layer.

   

  A bio-chemically active substance can be immobilised on the working electrode of the sensor to create a biosensor. All sensors can be equipped with heating and temperature sensing elements. Thermistor (must be calibrated) or Pt 1000 (the response corresponds to the ISO standard) is used as the temperature sensor.

   

   

  We also offer:

  • working electrode made of polished gold (WE diameter 1 or 2 mm) – sensor type: AC1P.W*.R*, with homogenous surface with roughness less than 1 µm
  • working electrode made of a material of guaranteed purity of up to 99.99 % (WE diameter 2 mm) – sensor type: AC1.GP

  We also offer activated graphite sensors on customer request.

  See activation example below:

  

   

  * Have a look at product cathegory Discounted SPEs – which include offer of Screen Printed Electrodes (SPEs) at a reduced Price from our AC1 line of Sensors. They are fully functional, but with visual defects or inconsistancies.

  – ideal for use by students to gain handling experience and knowledge on SPEs and their uses
  – ideal for initial experiments in research

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  PalmSens4

  The PalmSens4, is a USB and battery powered Potentiostat, Galvanostat, and optional a Frequency Response Analyser (FRA) for Electrochemical Impedance Spectroscopy (EIS).

   

  Compact, versatile and powerful

  • (Bi)Potentiostat / Galvanostat / Impedance Analyzer
  • FRA / EIS: 10 μHz up to  1 MHz
  • 9 current ranges: 100 pA to 10 mA
  • 18-bit resolution
  • Bluetooth or USB connection

   

  The PalmSens4 has a large potential range (-5V to 5V or -10V to 10V) and current range (100 pA to 10 mA) with a high resolution and low noise. The economical PalmSens4 is a complete laboratory instrument but its compact and rugged design makes it also ideal for field work.

  Connecting via Bluetooth guarantees a perfectly floating measurement.

   

  More information can be found through the link: https://www.palmsens.com/product/palmsens4/

   

  Configurable

  PalmSens4 comes in different configurations:

  • ±5 V or ±10 V potential range
  • EIS/FRA with maximum frequency of 100 kHz or 1 MHz
  • optional BiPotentiostat module for second WE
  • optional iR-Compensation

  Standard included

  • Rugged carrying case
  • High quality, double shielded cell cable with
    2 mm banana connectors for Working, Counter, Reference electrode and Ground
  • Crocodile clips
  • Dummy cell
  • USB cable
  • Manual and Quick Start document
  • PSTrace software for Windows

   

   

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  MAC Microreactor

  Microreactor for sensor used for measurement of small volume (20 µl) in closed system.

  Dimensions: 7.26 (width) x 0.63 mm (thickness)

   

  The MAC Microreactor is attached to the Sensor/s that the customer would like to use, and allows the customer to place a solution (20µl) for carrying out measurements directly above the WE in a contained area. The lid of the MAC Microreactor can be closed sealing the solution and helps avoid contaminants from affecting the test.

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