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ItalSens Gold SPE

Easy-to-use SPE with Gold electrodes

  • Gold CE and WE
  • Flexible polyester support material
  • Strip of 25, 26 or 29 electrodes
  • The 35 mm long SPE is available in an enhanced version
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Description

The three-electrode electrochemical SPE has a gold working electrode, suitable for a wide range of analytical applications. Each electrode is produced by screen-printing technology and constitutes a circular gold working electrode (2 or 3 mm diameter), a silver pseudo reference electrode, and a gold counter electrode. The small electrode dimensions reduce the required sample volume and the low costs permits disposable use.

Electropolish first
We recommend electropolishing the electrodes before using them, to improve reproducibility.

The electrodes are delivered as strips of 25 (enhanced version), 26 pieces (35 mm length) or 29 pieces (50 mm length), which are pre-cut for you.

Samples can be applied as a droplet due to the electrodes design. This avoids the waste of reagents and samples. The electrodes can be modified through direct adsorption, chemical binding, etc., and a wide range of biomolecules can be linked to the electrode surface. These customizations make these electrodes suitable for a broad spectrum of applications.

The enhanced version of this electrode, has a working electrode which received an electrochemical treatment to enhance  the surface, i.e. reducing the impedance across the interface.

Specifications

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WE material

Brand

Amount of WEs

CE material

Electrode system

WE geometric area

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RE material

Support material

Length / mm

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Ø of the disc WE / mm

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Support dimensions / mm

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Surface modification

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Downloads

Name Type Last updated
ItalSens Gold SPE IS-W1-3.C1.RS.35-M1 description Description and specifications of the ItalSens Gold SPE IS-W1-3.C1.RS.35-M1. This is the enhanced version.documentation08-07-21
ItalSens Gold SPE IS-W1-3.C1.RS.35 description Description and specifications of the ItalSens Gold SPE IS-W1-3.C1.RS.35.documentation08-07-21
ItalSens Gold SPE IS-W1-2.C1.RS.50 description Description and specifications of the ItalSens Gold SPE IS-W1-2.C1.RS.50.documentation08-07-21
ItalSens Gold SPE IS-W1-3.C1.RS.50 description Description and specifications of the ItalSens Gold SPE IS-W1-3.C1.RS.50.documentation05-07-21
ItalSens Gold SPE IS-W1-2.C1.RS.35 description Description and specifications of the ItalSens Gold SPE IS-W1-2.C1.RS.35.documentation05-07-21
IS-Au conditioning methods bundle other04-05-21
IS-Au – Hg Detection all methods in one bundle application-note04-05-21
Mercury analysis using the ItalSens-Au sensor A comprehensive set of instructions for use of the screen-printed electrode (SPE) IS-Au for determining the Hg concentrations of aqueous solutions.application-note04-05-21
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