Category

Category

Metal Wire Auxiliary Electrode – 50HX15 0.6/250 mm (redox.me)

The metal wire counter (auxiliary) electrode is provided in the electrochemical cell as a current sink to shunt excess current away from the reference electrode. The counter electrode is generally chosen to be inert under reaction conditions, typically platinum, rhodium, palladium, or gold wire. It well fits aqueous (FKM O-Ring) and organic solvent (FFKM O-Ring) electrolyte requirements.

 

Application note
The metal wire electrode is immersed in the ion-conducting solution as a counter electrode. An electric current is passed between the working electrode and the counter electrode for a certain amount of time. After the process, the electrode should be washed several times with isopropanol or ethanol and dried under the nitrogen flow. Store the metal wire electrode in the glass vial sealed with O-rings (all included in the package).

 

Specification
helix inner diameter: 4.8 mm
helix outer diameter: 6 mm
number of turns: 12
wire diameter: 0.6 mm
total wire length: 250 mm (215 mm long helix, 35 mm long straight wire)

 

Intrastat data
HS Code: 71101910 (platinum), 71081310 (gold),
Country of Origin: Sweden
NET weight: 100 g

 

Product includes
1 metal wire electrode with PEEK plug and selected electrical connector
1 O-Ring
1 glass vial

Select configuration

 
 
Material: platinum 99.9% / gold
 
Electrical connector: 1 mm dia. gold plated pin / 4 mm female banana socket
 
 
Categories: ,

Related products

  • RCEc.R* Reference Classic Electrode Conic

    RCEc is a glass hollow tube with silver or silver covered by silver chloride wire inside. The tube is hollow with the hole in the wall for inserting KCl solution.

     

    Hole is covered by a rubber band. Reference classic electrode (RCEc) is designed for measurements with glass cell TC4, TC5, TC6, TC9.

    Standard connection is with a 2 mm banana connector.

    Connector or banana plug colour is blue.

    Read more

  • WCEc.W*.D* Working Classic Electrode Conic

    WCEc is a glass tube with a Pt or Au (wire) or a peek tube with a compact glassy carbon  inside.

     

    Only the circle glossy area of the (Pt or Au) metal wire is outside the glass tube or the circular glossy area of compact glassy carbon is outside the plastic peek tube. Standard connection is with a 2 mm banana connector. Connector or banana plug colour is red. Working classic electrode (WCEc) is designed for measurements with TC4, TC5, TC6, TC9 glass cell.

    Read more

  • Mini RCE.GEL.L60.C1 Miniature reference argentochloride gel electrode

    Miniature reference argentochloride gel electrode is designed for potentiometric measurements in connection with Miniature ion selective electrodes for potentiometric measurements of Chloride ions, Sodium ions, Calcium and Potassium ions concentration in aqueous solutions following prior calibration.

     

    The conductive connection of the internal electrolyte (KCl gel) enclosed in a plastic tube is mediated by a porous frit.

    Maintenance-free electrode – no need to top up the internal electrolyte (KCl gel).

     

    Electrodes are applicable to all commonly used measuring apparatus, with input resistance of at least 1012 Ω.

     

    Possibility of integration with a FC.1ISE.1REF Flow cell for single ion selective electrode with integrated stirring – possible automation and continuous measurement.

    Read more

  • USB Potentiostat Galvanoplot

    USB Potentiostat Galvanoplot is a super small, low-cost and affordable device suitable for dedicated volume applications, which is optimized for screen-printed sensor and biosensor applications. It can be used in many other research areas and with other electrochemical sensors, for corrosion measurement, battery and super-capacitors or fuel cells.

    It is capable of performing all common Amperometric and Voltammetric electrochemistry protocols (CA, LSV, CV, DPV, NPV, SVW, GAL) and can be used with three electrode (WE/RE/CE) and two electrode (WE/RE-CE) setups. Plug the device directly into an Android mobile device through OTG port for a true on-site analysis experience. It is possible to choose from two types of interfaces allowing direct insertion of the BVT SPE sensors or the use of 3 classical electrodes with 2 mm banana plugs (WE, RE, CE).

     

    Specifications

    • Dimensions: 39x17x8 mm
    • Weight: 5 g without sensor interface
    • Voltage scan range: +-3V @1mV resolution 
    • Max current: 2000 nA (*at the request of the customer, it is possible to change the range, but this will change the resolution, noise and other parameters)
    • Current resolution: 300pA@1KSPS/ 100pA@100SPS/ 30pA/10 SPS resolution
    • Noise around: 50nA@1KSPS/ 7nA@100SPS/ 400pA/10 SPS

     

    • Protocols: CA, LSV, CV, DPV, NPV, SVW, GAL
    • Cell type: WE/RE/CE and WE/RE-CE
      Connectivity: USB-C (Plug the device directly into an Android mobile device through OTG port for a true on-site analysis experience)

     

    • Operating system compatibility: Windows 8, 10+
    • Advanced analysis – filtering and auto peaks

     

    Device Usage

    • Electrochemical measurements
    • Measurements with biosensors and electrochemical sensors
    • Measurement of biochemical activity of a sample
    • Corrosion measurement

     

    Read more