Microfluidic Thin-layer Interdigitated Array Sensors - Au/Pt (20 units/pack)
- Category: Electrophoresis & Electrochemistry Chips, Microfluidic Chips, Microfluidic Electrochemical Sensors, Microfluidic Sensors, Standard microfluidic chips
20 chips with two interdigitated working electrodes and fully integrated and combined with a microfluidic channel. This allows a better sensitivity and selectivity of the experiments, and enables the use of the same or different detection potential simultaneously.
Suitable for multiple analytical applications.
A single microfluidic channel with two platinium or gold interdigitated electrode arrays ideal for flow injection analysis.
The interdigitated array allows for the usage of two detection potential on the electrodes allowing for single mode or dual mode (redox cycling) detection for improved sensitivity.
Microfluidics ensure a better control of the fluids at the surface of the electrodes. This chip can be employed as thin-layer based flow-cell for FIA (flow-injection analysis) systems. It allows the use of low sample/reagents volume (single channel volume is 55nL) through the electrodes. This technology enables easier and more accurate alteration of the surface of the electrodes, and easier development of chemical- and biosensors.
The electrode can be used with the All-in-one Electrochemical Cell Platform for convenient labware connection.
Key features & benefits
- Low channel volume (55nL) for small sample testing.
- Redox cycling for improved detection sensibility
- Flow injection analysis
The electrode can be used with the electrochemical All-in-one Electrochemical Cell Platform flow cell add-on for interfacing with your potentiostat.
- 150 nm thin-film platinum or gold electrodes available
- Materials: Glass/SU-8 Au or Pt
- Chips per pack: 20
|Chip type||Material||µElectrode width||µElectrode gap||Number of feet||Thickness|
|Platinum / 10 µm||Ti/Pt||10 µm||10 µm||15||50/150 nm|
|Platinum / 5 µm||Ti/Pt||5 µm||5 µm||30||50/150 nm|
|Gold / 10 µm||Ti/Au||10 µm||10 µm||15||50/150 nm|
|Gold / 5 µm||Ti/Au||5 µm||5 µm||30||50/150 nm|
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