Microelectrodes
Gold and platinum microelectrodes with diameters of 50 and 100 µm offer high mechanical robustness and ease of polishing. Their larger size provides higher currents and improved signal-to-noise ratios, making them suitable for large-scale surface mapping.
Select the Microelectrode
Choose a diameter and material to view exact specifications and ordering reference.
| Item Number | Diameter | Electrode Material |
|---|---|---|
| 04-00005 | 50 µm | Gold |
| 04-00017 | 100 µm | Gold |
| 04-00009 | 50 µm | Platinum |
| 04-00010 | 100 µm | Platinum |
Sensolytics Base SECM
The complete scanning electrochemical microscopy (SECM) system providing high-resolution XYZ positioning, and intuitive software control for spatially resolved electrochemical measurements.
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Option High-Res
Upgrade to a closed-loop piezoelectric positioning system for nanometer-scale imaging. The module provides 1.5 nm nominal resolution and 0.2 nm repeatability, using Silicon HR sensor for position feedback and enables software-based tilt correction.
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Option SPECM
By integrating an optical fiber with a concentric gold ring electrode, the scanning photoelectrochemical microscopy (SPECM) module enables spatially resolved measurements in light-responsive materials by combining local illumination with electrochemical analysis.
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Ultramicroelectrodes
Ultramicroelectrodes made of different electrode materials enable high spatial resolution and fast steady-state currents, minimizing capacitive contributions and supporting quantitative analysis of localized kinetics and mass transport processes.
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Nanoelectrodes
Nanoelectrodes enable electrochemical measurements at the nanometer scale with minimal perturbation, allowing the investigation of confined regions and highly localized electrochemical activity.
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SECCM & SICM Probes
Glass micro- and nanopipettes for scanning ion conductance microscopy (SICM) and scanning electrochemical cell microscopy (SECCM), enabling confined electrochemical measurements at the sub-micrometer spatial resolution.
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Polarization Cells
These electrochemical cells enable controlled sample polarization from the top or bottom and support the operation with macroelectrodes serving as substrates.
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Specialized Cells
Our range of specialized SECM cells is tailored for application-specific experiments, including complete measuring cells optimized for screen-printed electrodes, temperature-controlled studies, and flow or gas-controlled experiments.
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Standard Cells
Start with a complete electrochemical cell setup, including a baseplate for manual tilt correction, distance plates, and cells with integrated inlets for reference and counter electrodes. Available in standard PMMA or highly chemically resistant PEEK.
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Picoplot Dispender
Piezoelectric dispensing system for precise deposition of picoliter droplets, enabling preparation of material libraries, combinatorial samples, and controlled placement of functional solutions.
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Auxiliary Electrodes
Explore a complete portfolio of miniaturized reference and counter electrodes for reliable electrochemical measurements. From aqueous and gel-based Ag/AgCl references to mini hydrogen electrodes, Pt nets, and compact Pt coil counter electrodes.
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Polishing Machine
Polishing system for preparation and maintenance of micro- and nanoelectrodes, ensuring reproducible surface conditions, stable electrochemical response, and extended probe lifetime.
Explore →Looking for a custom SECM probe?
At Sensolytics, we design and manufacture custom SECM probes tailored to your measurement conditions and application needs.
Get in touch to discuss your requirements with our team.
