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  Activation furnance for electrochemical sensors

  The activation furnance is a device used for curing individual sensors of the AC1 type. At a defined temperature (up to 1000 °C) depending on the electrode and sensor materials. When the sensor is cured, the surface of the electrodes is cleaned from surface oxides and organic impurities, which results in regeneration of the sensor or its activation. In this way, for example, old sensors with immobilized enzyme layers can be cured for reuse – see example at the end ot the document.

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  Single Seat Magnetic Stirrer

  Single-seat magnetic stirrer without heating used to stir liquids with a stirring bar.

   

  The mixing speed can be changed continuously using the rotary control: 0-255 rpm. Lightweight and easily portable, suitable for mixing liquids with a volume of up to 1 l. The magnetic stirrer includes a connector connected to a 12 V power supply.

   

  Original design of the magnetic stirrer in two colours. Upon agreement, it is possible to produce magnetic stirrers in colours according to the customer’s wishes.

   

  The single-seat magnetic stirrer includes two glass magnetic stirring bars (1 piece of type GMS.1 and 1 piece of type GMS.2 below). It is possible to buy more pieces of glass magnetic stirring bars.

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  ST1.* Universal Stirrer for screen printed and classical electrodes

  • The universal stirrer ST1 uses a common  micro DC motor
  • ST1 allows the solution to be mixed and  the particles to be optimally transferred  to the surface of the printed or conventional electrodes.
  • The construction of stirrer assures the optimum mass transport with the minimum hydrodynamic noise.
  • The supply voltage 0 – 5 V and the maximum current of 450 mA mean that it can be used as a USB device.
  • The stirrer is manufactured from quality materials and suitable chemical measurements.
  • Revolutions range: 120 – 12 000 rpm

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  ST3 Universal Stirrer for screen printed and classical electrodes

  • Precision Maxon motor with gearbox and encoder
  • ST3 is controlled by PC software
  • ST3 allows the solution to be mixed and particles to be optimally transferred to the surface of the printed or conventional electrodes
  • The construction of stirrer assures the optimum mass transport with the minimum hydrodynamic noise.
  • Stirrer is manufactured from quality and suitable chemical measurements.
  • Revolution range: 20-1300 rpm (with resolution 1 rpm)

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