Glassy carbon disposable electrode Glassy carbon screen printed electrode/Organic solvent available SPE/ GC electrode
GTE100
- Suitable for organic solvent use
- Disposable design requires no maintenance or pretreatment
- High hardness and Scratch resistance
- Provide customized services OEM/ODM
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Breakthrough glass carbon film material
Vapor deposition technology
Glassy carbon (GC) is a commonly used and significant material in the research of electrochemical sensors. Glassy carbon electrodes exhibit strong corrosion resistance, chemical inertness, thermal stability, a wide electrochemical potential window, excellent conductivity, and biocompatibility. Utilizing patented high-temperature chemical vapor deposition technology, we manufacture high-purity, electrochemically well-performing pure glassy carbon films. This is a breakthrough for application of glassy carbon electrode material in the development of disposable electrochemical sensors.
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Application in organic solvent
Break through the constraint of the application in organic slovent for traditional SPE
Traditional screen printed electrodes typically use conductive inks such as carbon, gold, silver, etc., for printing. However, the conductive inks dissolve in organic solution system, making them unsuitable for the application Our glassy carbon SPE electrodes, produced through solvent-free chemical vapor deposition, provide a stable and reliable platform for the development of electrochemical sensors for organic compounds, Breakthrough the limitations of traditional screen-printed electrodes
Environmental Pollutant Detection
- • Pesticides Heavy metal ions
- • Phenols, nitroaromatic compounds
- • phenol antibiotic
Production Inspection Control
- • Paint, pigment, coloring
- • Oil, petroleum, petrochemicals
- • Pharmaceuticals and biofuels
Organic Electrochemical Synthesis, Electrochemical Catalysis
- • Acetone,ACN
- • Acetonitrile
- • Ethanol
- • Chloroform
- • DMC/EC
- • and other organic solvents
Aqueous solution-3mM FeCN6, 0.1M KCl
Aqueous solution-3mM FeCN6, 0.1M KCl n ∆Ep-mean
mVRSD(%) ∆Ep-GCE-rod
mVGTE100 10 153 4.3 122 Organic solution-5mM TCNQ in ACN
Organic solution-5 mM TCNQ in ACN n ∆Ep-mean
mVRSD(%) ∆Ep-GCE-rod
mVGTE100 10 175 1.23 168 Organic solution-5mM Ferrocene in EC/DMC 1:1
Organic solution-5mM Ferrocene in EC/DMC 1:1 n ∆Ep-mean
mVRSD(%) ∆Ep-GCE-rod
mVGTE100 10 126 2.33 127 -
Disposable glassy carbon three-electrode design
Low sample volume, minimal pre-treatment
e integrate the glassy carbon working electrode, reference electrode, and counter electrode onto The single disposable electrode, requiring only a few microliters to complete the test. For electrochemical tests involving precious or limited sample volume, screen printed electrodes prove to be an ideal solution. Samples in bio-sensor detection often contain complex components, including proteins and sticky substances that are challenging to clean and may contaminate electrode surfaces. Whether for laboratory research or product development, the disposable electrode design enhances convenience and accuracy in every test.
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Hard and Scratch-resistant electrode surface
Suitable for various and complex testing environments
The chemical vapor deposition method deposits glassy carbon films onto aluminum oxide substrates without using of conductive silver ink paste as a base, no concerns related to silver leakage. This approach prevents potential Scratches on the electrode surface during modification, and also making it suitable for testing in fluid systems with impurities.
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Mass production of disposable glassy carbon electrode
Customized service
Glassy carbon films, like graphene electrodes and carbon nanotube-modified electrodes, are widely used as carbon-based electrode materials. They can be applied in product development across technologies such as electroanalysis, electrocatalysis, energy conversion, sensors, and more. With our Patent pending gas-phase deposition technology, we ensure stable quality suitable for mass production and commercialization.
CV of 5 GTE in 5mM Ferrocene in EC/DMC 1:1
Organic solution-5mM Ferrocene in EC/DMC Epa
(mV)Ipa V Epc
(mV)Ipc
(mV)∆Ep
(mV)n 5 5 5 5 5 Mean 155.5 55.8 29.8 -55 125.7 RSD(%) – 1.44 – 2.22 2.33 -
Connector cable
Crocodile clips can be converted to screen printed electrode connector easily with ECC100. High efficiency transmission line and precise metal port, provide you nearly zero signal loss. Wire length: about 1m. ECC100 is suitable for all ZensorSPE.
Crocodile Clips- (A) Green – Working Electrodes(WE)
- (B) White – eference Electrodes(RE)
- (C) Red – Counter Electrodes(CE)
- (D) Black – Ground(GND)
Connector Direction- (A) Left – Counter Electrodes(CE)
- (B) Middle – Working Electrodes(WE)
- (C) Right – Reference Electrodes(RE)
- (C) Right – Reference Electrodes(RE)
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Specification
Electrode system 3 electrodes Base plate Al2O3 Size of base plate（mm*mm） 12.0*30.0 Material of WE Glassy Carbon Size of WE D=3mm Area of WE (mm2) 7.1 Material of RE Ag/AgCI Pseudo Area of RE(mm2) 1.0 Material of CE Glassy Carbon Area of CE (mm2) 10.0
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Please use cutting tool to split electrodes.
This is first time to use SPE, you may consider our regular models first.
Screen printed electrodes/ SPE
| Model | TE100 | TE200 | TE300 | GTE100 | FTE100 | FTE200 | FTE300 | SE100 | SE101 | SE102 | Ag100 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Electrode system | 3 electrodes | 3 electrodes | 3 electrodes | 3 electrodes | 3 electrodes | 3 electrodes | 3 electrodes | single electrode | single electrode | single electrode | single electrode |
| Base plate | PP | PP | PP | AI2O3 | PI | PI | PI | PP | PP | PP | PP |
| Size of base plate（mm*mm） | 12.6*50 | 12.6*50 | 12.6*30 | 12.0*30 | 12.6/6*30 | 12.6/6*50 | 12.6/6*70 | 12.6*50 | 12.6*50 | 12.6*50 | 12.6*50 |
| Material of WE | Carbon | Carbon | Carbon | Glassy Carbon | Carbon | Carbon | Carbon | Carbon | Carbon | Carbon | Ag |
| Size of WE | D=3mm | 2*1mm | D=3mm | D=3mm | D=1.0mm | D=1.0mm | D=1.0mm | D=5mm | D=3mm | D=1.5mm | D=5mm |
| Area of WE (mm2) | 7.1 | 2.0 | 7.1 | 7.1 | 0.79 | 0.79 | 0.79 | 19.6 | 7.1 | 1.8 | 19.6 |
| Material of RE | Ag Pseudo | Ag Pseudo | Ag Pseudo | Ag Pseudo | Ag Pseudo | Ag Pseudo | Ag Pseudo | – | – | – | – |
| Area of RE(mm2) | 0.1 | 1.0 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | – | – | – | – |
| Material of CE | Carbon | Carbon | Carbon | Glassy Carbon | Carbon | Carbon | Carbon | – | – | – | – |
| Area of CE (mm2) | 10.6 | 4.0 | 10.6 | 10.0 | 3.05 | 3.05 | 3.05 | – | – | – | – |
Interdigitated electrodes
| Model | AUSE100 | AUTE100 | AUTE100AgCI | AUTE200 | AUTE200AgCI |
|---|---|---|---|---|---|
| Electrode system | single electrode | 3 electrodes | 3 electrodes | 3 electrodes | 3 electrodes |
| Base plate | PC | PC | PC | PC | PC |
| Size of base plate（mm*mm） | 12*50 | 12*50 | 12*50 | 12*50 | 12*50 |
| Material of WE | Gold | Gold | Gold | Gold | Gold |
| Size of WE | R=5mm | R=3mm | R=3mm | 2*1mm | 2*1mm |
| Area of WE (mm2) | 19.6 | 7.1 | 7.1 | 2.0 | 2.0 |
| Material of RE | – | Gold | Ag/AgCI Pseudo | Gold | Ag/AgCI Pseudo |
| Area of RE(mm2) | – | 1.0 | 1.0 | 2.0 | 2.0 |
| Material of CE | – | Gold | Gold | Gold | Gold |
| Area of CE (mm2) | – | 10.6 | 10.6 | 4.0 | 4.0 |
Customize your Electrodes
If our regular models cannot meet your requirements, we can provide you with customized service
For lab-research use
In order to meet your special research needs, we can also adjust the design, material and specification of the electrode. Let your imagination take you everywhere
For mass production
With our advanced technology and rich experience of product development , we provide you with professional OEM, ODM services
If you have never used SPE before, we offer you a free trial. Come and contact us!
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