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Interdigitated Electrodes/ Microelectrodes
INTERDIGITATED ELECTRODES (IDEs)/ Microelectrodes
Interdigitated Electrodes
DropSens interdigitated electrodes (IDEs) are composed of two interdigitated electrodes with two connection tracks, on a glass substrate.

These IDEs offer several advantages, such as working with low volumes of sample and avoiding tedious polishing of solid electrodes.

The interdigitated configuration typically enhances sensitivity and detection limits.

They are suitable for decentralized assays, to develop specific (bio)sensors and other electrochemical studies.

The cell constant "Kcell" is a basic parameter of this electrodes, download here information about the experimental value for each reference.
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Interdigitated Gold Electrodes over ceramic substrate - DropSens
DRP-IDEAU200
pdf

Interdigitated Gold Electrodes over ceramic substrate

Gold interdigitated electrodes made on ceramic substrate, with dimension for bands/gaps of 200µm. They allow working with low volumes of sample, being suitable for decentralized assays, to develop specific (bio)sensors and other electrochemical studies.

 
DropSens - Gold interdigitated electrodes over transparent flexible plastic substrate
DRP-P-IDEAU100
pdf

Gold interdigitated electrodes over transparent flexible plastic substrate

Gold interdigitated electrodes made on transparent flexible plastic substrate with dimension for bands/gaps of 100 µm. They allow working with low volumes of sample, being suitable for decentralized assays, to develop specific (bio)sensors and other electrochemical studies.

 
Gold interdigitated electrodes over flexible plastic substrate
DRP-PW-IDEAU100
pdf

Gold interdigitated electrodes over flexible plastic substrate

Gold interdigitated electrodes made on flexible plastic substrate with dimension for bands/gaps of 100 µm. They allow working with low volumes of sample, being suitable for decentralized assays, to develop specific (bio)sensors and other electrochemical studies.

 
Palladium interdigitated electrodes over flexible plastic substrate
DRP-PW-IDEPD100
pdf

Palladium interdigitated electrodes over flexible plastic substrate

Palladium interdigitated electrodes made on flexible plastic substrate with dimension for bands/gaps of 100 µm. They allow working with low volumes of sample, being suitable for decentralized assays, to develop specific (bio)sensors and other electrochemical studies.

 
Interdigitated Gold Electrodes
DRP-G-IDEAU5
DRP-G-IDEAU10
pdf

Interdigitated Gold Electrodes

Gold interdigitated electrodes made on a glass substrate, with two available dimensions for bands/gaps: 5 µm and 10 µm. They allow working with low volumes of sample, being suitable for decentralized assays, to develop specific (bio)sensors and other electrochemical studies.
 
Dropsens - Interdigitated Platinum Electrodes
DRP-G-IDEPT5
DRP-G-IDEPT10
pdf

Interdigitated Platinum Electrodes

Platinum interdigitated electrodes made on a glass substrate, with two available dimensions for bands/gaps: 5 µm and 10 µm. They allow working with low volumes of sample, being suitable for decentralized assays, to develop specific (bio)sensors and other electrochemical studies.
 
Interdigitated Concentric Gold Electrodes
DRP-G-IDECONAU10
pdf

Interdigitated Concentric Gold Electrodes

Gold interdigitated Concentric electrodes made on a glass substrate, with bands/gaps of 10 µm. They allow working with low volumes of sample, being suitable for decentralized assays, to develop specific (bio)sensors and other electrochemical studies.

 
Interdigitated Concentric Platinum Electrodes
DRP-G-IDECONPT10
pdf

Interdigitated Concentric Platinum Electrodes

Platinum interdigitated Concentric electrodes made on a glass substrate, with bands/gaps of 10 µm. They allow working with low volumes of sample, being suitable for decentralized assays, to develop specific (bio)sensors and other electrochemical studies.
 
Gold MicroElectrodes Arrays - DropSens
DRP-G-MEA222
pdf

Gold MicroElectrodes Arrays

Gold MicroElectrodes Array composed of an auxiliary, reference and working electrode all made in gold. The working electrode is a metallic surface made of gold covered by a SU-8 resin microperforated, defining microholes arrays of 10 µm. These microarray electrodes exhibit enhanced diffusion, sensitivity and detection limits.
 
Platinum MicroElectrodes Arrays - DropSens
DRP-G-MEA555
pdf

Platinum MicroElectrodes Arrays

Platinum MicroElectrodes Array composed of an auxiliary, reference and working electrode all made in platinum. The working electrode is a metallic surface made of platinum covered by a SU-8 resin microperforated, defining microholes arrays of 10 µm. These microarray electrodes exhibit enhanced diffusion, sensitivity and detection limits.
 
Gold Band MicroElectrodes Arrays - DropSens
DRP-G-MEAB222
pdf

Gold Band MicroElectrodes Arrays

Gold Band MicroElectrodes Arrays are composed of an auxiliary, reference and working electrode all made in gold. The working electrode is a metallic surface made of gold covered by a SU-8 resin microperforated, defining an array of bands of 10 µm width. These microarray electrodes exhibit enhanced diffusion, sensitivity and detection limits.
 
Platinum Band MicroElectrodes Arrays - DropSens
DRP-G-MEAB555
pdf

Platinum Band MicroElectrodes Arrays

Platinum Band MicroElectrodes Arrays are composed of an auxiliary, reference and working electrode all made in platinum. The working electrode is a metallic surface made of platinum covered by a SU-8 resin microperforated, defining an array of bands of 10 µm width. These microarray electrodes exhibit enhanced diffusion, sensitivity and detection limits.
 
Interdigitated Array of Gold Electrodes - DropSens
DRP-G-IDE222
pdf

Interdigitated Array of Gold Electrodes

Interdigitated Gold array electrodes with two working electrodes, an auxiliary and a reference electrodes, all manufactured in gold on a glass substrate. The working electrodes are composed of 52 pairs of bands, with a band gap and a band width of 10 µm.
 
Interdigitated Array of Platinum Electrodes - DropSens
DRP-G-IDE555
pdf

Interdigitated Array of Platinum Electrodes

Interdigitated Platinum array electrodes with two working electrodes, an auxiliary and a reference electrode, all manufactured in platinum on a glass substrate. The working electrodes are composed of 52 pairs of bands, with a band gap and a band width of 10 µm.
 
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