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Interdigitated Electrode Array – 6-pack– MSE Supplies LLC

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Interdigitated Electrode Array – 6-pack

SKU: AU.1000.IDA

  • £22800
  • Save £700



Interdigitated Electrode Array – 6-pack

The interdigitated electrode (IDE) array can be used for multiple samples including liquid analysis involving resistance and capacitance measurements. The resistance and capacitance of a solution can be found between electrode features. The finger width is 10 µm with a spacing of 10 µm between fingers; each chip has twelve (12) interdigitated electrode pairs. 

  • Substrate: Boro-Aluminosilicate
  • Metal Layer: 100-nm Gold (99.999% purity)
  • Adhesion layer: 5-nm Titanium
  • Chip dimensions: 1-cm x 1-cm x 0.07-cm
  • Chips per pack: 6 chips

    Description

    Patterned electrodes from Platypus Technologies consist of gold thin-films deposited on glass via e-beam evaporation and micromachined via photolithography and wet etching.  A titanium adhesion layer is applied between the gold film and glass substrate to improve mechanical stability.

    Patterned electrodes are ideal for discovery-oriented research with applications in chemical sensors, biosensors, lab-on-a-chip, microfluidics, field-effect transistors, 2D materials, and more.

    Features & Benefits

    • Low surface roughness: provides excellent sample-to-sample reproducibility.
    • High-purity gold (99.999%): no need for dangerous/noxious surface cleaning steps.
    • Transparent glass substrate: easily visualize and manipulate your sample.

    Please contact us for bulk order.

      MSE Supplies offers custom metal coating services using e-beam vapor deposition, a high-vacuum process with excellent control of film thickness.