Earthing Electrodes #8545089

This design features 10 electrode probes to allow for multiple sensing onto one platform. Applications include protein analysis, DNA sequencing, and other cell-based research. Biological samples are also able to be tested. The square pads have dimensions of 100 µm x 100 µm. The spacing between squares is 130 µm. Chip dimensions: 1 cm x 1 cm

Pack Size: 6 chips

This interdigitated electrode features reference and auxiliary electrodes that can be used in sensing applications. In this design, electrode finger widths are 50 µm with a spacing of 50 µm between fingers. Chip dimensions: 1 cm x 2 cm

Pack size: 6 chips

This interdigitated electrode with pad can be used for sensing, electrochemical, and impedance spectroscopy applications. In this design, electrode finger widths are 50 µm with a spacing of 50 µm between fingers. Chip dimensions: 1 cm x 2 cm

Pack size: 6 chips

Five (5) probe micro-electrode for measuring sheet resistance (e.g. via kelvin method), impedance or conductivity of biological tissues, 2D materials, nanomaterials, polymers, advanced materials. Gap distance: 400-µm; Finger width: 100-µm; Chip dimensions: 20 mm x 10 mm x 0.7 mm

Pack size: 8 chips

This electrode array can be used when testing 2D materials such as graphene and carbon nanotubes. The number of electrode fingers correlates to how many reactions can occur at each electrode. The four-probe electrode design features a finger width of 30-µm with 20-µm or 40–µm gap spacing. Each chip contains twelve (12) sets of four-probe electrode design. Chip dimensions: 1 cm x 1 cm

Pack size: 6 chips

The six-probe electrode design includes finger widths of 30 µm with a variety of electrode gap distances (20 µm, 40 µm, and 60 µm). Electrode arrays can be used to monitor redox reactions between working electrodes. Smaller electrode gaps increase the number of redox reactions that in turn helps to amplify electrochemical signals generated by an array. Chip dimensions: 1 cm x 1 cm

Pack size: 6 chips

The three (3) probe microelectrode chip is ideal for designing and testing new chemical sensors. Gold provides high conductivity, and the transparent substrate allows for optical imaging of sensing layer. Applications include transistors (FETs, HEMTs, BioFETs), chemical sensors and biosensors.

Gap distance: 400 µm; Finger width: 100 µm; Chip dimensions: 20 mm x 10 mm x 0.7 mm

Pack size: 8 chips