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Working Disk Electrode – PEEK body 6 mm dia., 70 mm long (redox.me)
This is a Standard Working Electrode in which a disk of electrode material (glassy carbon, gold, platinum, silver, boron-doped diamond, palladium, titanium, and copper) is embedded into the PEEK body by a compressed PTFE or PEEK sleeve. It well fits aqueous and organic solvent electrolyte requirements. If you need a different disk material, please contact us.
Application note
The disk electrode is immersed in the ion-conducting solution as a working electrode. An electric current is passed between the working electrode and the counter electrode for a certain amount of time. After the experiment, the electrode should be washed several times with ethanol or isopropanol. If the disk electrode was used as a current collector with other electrode material, or when there are visible traces of material absorption, it should be polished down to the mirror surface after the experiment is completed. Store the working disk electrode in the glass tube sealed with an O-ring (all included in the package). Instruction on maintenance is provided on the Electrode Polishing Kit product page.
Specification
disk diameter: 2, 3, 4 or 5 mm
disk length: 1.5 mm for BDD, 3 mm for the rest
body material: PEEK with PTFE or PEEK sleeve
body diameter: 6 mm
body length: 70 mm
Intrastat data
HS Code: 85451900
Country of Origin: Sweden
NET weight: 100 g
Product includes
1x working disk electrode
1x O-ring
1x glass tube
Select configuration
Related products
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Hanging Platinum Drop Electrode
Read moreThe Hanging Platinum Drop Electrode (HPDE) is solid phase alanogy of HMDE.
The drop of liquid Pt at 2000 °C forms a drop of Pt. The surface of HPDE has nearly ideal surface which is impossible to obtain using polishing. HPDE has also spherical symmetry which enables mathematical treatment of its response.
The material is not toxic and it is chemically stable. The only disadvantage is HPDE cleaning, which can be, however, in some cases solved by carefull insertion of the electrode tip to the flame of an alcohol burner.
Thus HPDE can be used as reference electrode for complicated electrochemical studies, where it is necessary to distinguish the analytical signal from the signal generated by surface inhomogenities.Hanging platinum drop electrode (HPDE) is designed for measurements with thermostated cell TC4, TC5, TC6 and TC9.
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Modular PEM Electrolyzer Test Station up to 3 kW (redox.me)
Read moreThe Modular PEM Electrolyzer Test Station is a versatile and flexible solution designed for the testing and evaluation of proton exchange membrane (PEM) electrolyzers. Unlike fully automated, integrated systems, this platform features modular components that can be easily swapped by the end user, allowing for customized setups and adaptability to different testing needs. The platform is engineered to provide precise control and measurement of electrochemical performance while offering the convenience of easily replaceable parts.
This design enables users to test various configurations, integrate new modules, and adapt the system to specific research or development objectives without the need for specialized equipment or extensive downtime. Ideal for research labs and development environments, this platform supports the advancement of PEM electrolyzer technology through hands-on, flexible experimentation.
Application note:
Ideal for researchers investigating new PEM materials, flow field designs, and cell configurations. The system is an excellent tool for academic institutions and training centers, providing students and researchers with a hands-on understanding of PEM electrolysis processes and system operation. PEM Electrolyzer Test Station with power up to 3 kW is suitable for testing lab-scale or small to medium-scale electrolyzers, typically up to 60 cm². If the power requirements for a given electrolyzer are less than 2 A/cm², larger electrolyzers up to 100 cm² or more can also be tested.
The entire system, as well as its component parts, are CE certified, which signifies that a product meets European Union (EU) health, safety, and environmental protection standards. Other certificates are available upon request.The Modular PEM Electrolyzer Test Station is continuously being improved, so the photos may not fully represent the current version of the device.
Specification:
weight: 150 kg
height: 129 cm (25U)
width: 135 cm (85 cm with folded monitors)
depth: 90 cm
maximum input power: 3 kW
maximum input current: 120 A
maximum input volatge: 60 V
power connection: 230V, 3 kW, single phaseIntrastat data:
HS Code: 85433000
Country of Origin: Sweden
NET weight: 150 kgSetup includes:
1 x Modular PEM Electrolyzer Test Station or selected module(s) -
SOE.D*.E** Subminiature Oxygen Electrode
Read moreThe subminiature oxygen electrode consists of a PEEK body, platinum electrode, silver reference electrode and membrane holder.
The platinum electrode is melted in glass. The membrane holder with electrolyte is attached by thread. Subminiature oxygen electrode (SOE) is designed for measurements with thermostated cell TC4, TC5, TC6. It can be used for measurement in microtitration desk.








