Voltammetry and Research Electrodes Ionode can customise counter, reference and working electrodes to suit your application.

For use in research, cyclic voltammetry and other laboratory determinations, Ionode manufacture custom made, premium quality sensors which are hand crafted to the highest possible standards. Featuring the purest of noble metals available, chemical resistant bodies and highly polished finishes, Ionode counter electrodes, working electrodes and reference electrodes are individually verified prior to despatch to ensure consistent performance and have established a dedicated following amongst researchers and academics worldwide for their exceptional value for money.

 

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echem no bg

Working Electrodes Gold, Platinum & Glassy Carbon

Ionode working electrodes are designed to be used in a range of electrochemistry experiments. The discs are polished to a mirror finish.

  • Hand crafted quality
  • Individually verified for premium performance
  • Large surface area
  • Premium quality sensor materials

 

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Counter Electrodes & Auxiliary electrodes

Ionodes Platinum Auxiliary / Counter Electrode have a large surface area, extra thick platinum for enhanced strength, glass body and a gold plated pin.

 

counter electrode

Refillable Reference Electrodes

 Ionodes refillable reference electrode provides several benefits over other non-refillable reference electrodes. Refillable electrodes give you a known concentration of chlorides and higher accuracy in measurements. Ionode electrodes are glass bodied with a gold plated pin. reference electrode

refillable reference electrodes

The Research Range  The standard range of Ionode research electrodes

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Working Electrodes

Model

Sensor Material

Sensor diameter

Stem Diameter

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Glassy carbon (SIGRADUR)
3mm 6mm
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Platinum (99.99%)
3mm 6mm
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Gold (99.99%)
3mm 6mm
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Platinum (99.99%)
7µ, 10µ or 25µ 3mm
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Carbon Fibre (99.999%)
7µ, 10µ or 25µ 3mm

Counter Electrodes

Model

Sensor Material

Sensor diameter

Stem Diameter

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Platinum
6x6x0.2mm 85mm length x 6mm diameter
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Platinum
10mmx10mmx0.2mm 160mm length x 6mm diameter

Reference Electrodes

Model

Reference type

Refillable

Body type

Size

Junction

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Ag/AgCl
Yes
Glass 75mm length x 6mm diameter Single Junction
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Ag/Ag+
Yes
Glass 75mm length x 6mm diameter Single Junction
VL_Ionode004
Ag/AgCl
No
Glass 120mm length x 12mm diameter Double Junction
VL_Ionode005
Calomel
Yes
Glass 120mm length x 12mm diameter Double Junction
* Designed for non-aqueous measurements