Origalys
Platinum Microelectrodes – OrigaSens Series
Platinum Microelectrodes – OrigaSens Series
Description
OrigaSens Platinum Microelectrodes are precision‑engineered working electrodes designed for electrochemical applications requiring exceptional chemical stability, catalytic activity, and long‑term durability. Platinum’s wide potential window and robust performance make these microelectrodes ideal for both routine analytical work and advanced research environments.
Key Features
- High‑purity platinum sensing surface offering excellent electrochemical stability and catalytic behaviour
- Multiple micro‑scale internal diameters available: 10 µm, 25 µm, 50 µm, 100 µm, 200 µm
- Standard length: 50 mm across all models
- External diameter: 5 mm, compatible with standard electrode holders
- Encapsulated construction ensuring mechanical robustness and long service life
- Ideal for voltammetry, amperometry, impedance spectroscopy, and sensor development
-
Provides low‑noise, steady‑state microelectrode behaviour with high reproducibility
- Operating temperature range: 0–40 °C
Available Platinum Microelectrode Models
| Model | Internal Diameter | Length | External Diameter |
|---|---|---|---|
| Platinum Microelectrode – 10 µm | 10 µm | 50 mm | 5 mm |
| Platinum Microelectrode – 25 µm | 25 µm | 50 mm | 5 mm |
| Platinum Microelectrode – 50 µm | 50 µm | 50 mm | 5 mm |
| Platinum Microelectrode – 100 µm | 100 µm | 50 mm | 5 mm |
| Platinum Microelectrode – 200 µm | 200 µm | 50 mm | 5 mm |
Applications
- Catalytic electrochemical reactions
- Oxygen reduction/oxidation studies
- Fuel cell and hydrogen‑related research
- Analytical electrochemistry and trace detection
- Microfluidic and small‑volume experiments
-
Long‑term stability and corrosion studies
Why Choose OrigaSens Platinum Microelectrodes?
Platinum is one of the most versatile electrode materials, offering a wide potential window, strong catalytic properties, and excellent resistance to corrosion. OrigaSens microelectrodes are manufactured with tight dimensional tolerances, ensuring reproducible performance and compatibility with a wide range of potentiostats and laboratory setups. Their rugged design and stable electrochemical behaviour make them a reliable choice for both routine and advanced research applications.
Share
