Archives: Products

Showing 33–48 of 125 results

  • AC9C Electrochemical sensor

    Amperometric sensor with an array of 8 working electrodes and 1 common reference electrode made by thick film technology with integrated connector

    Dimensions: 59.0 x 12.7 x 0.63 mm

    WE material: Au/Pt, Au, Pt, Ag, C

     

    The sensor is formed on a corundum ceramic base. On to this surface eight working electrodes, and the reference electrode are applied. The electrodes can be made of variety of materials (see below). At the end of the sensor there is an integrated connector. It is connected with the active part by the silver conducting paths which are covered by a dielectric protection layer. Different bio-chemically active substances can be immobilised on the working electrodes of the sensor.

    Read more
  • AC9C Holder

    Holder for AC9C electrochemical sensor with an array of 8 working electrodes and 1 common reference electrode. 

     

    It is used for multi-analyte detection. Sensor holder fits in TC9 glass cell opening.

    Read more
  • AC9C.WSP Electrochemical sensor

    Amperometric sensor with an array of 8 working electrodes and 1 common reference electrode made by sputtering with integrated connector

    Dimensions: 59.0 x 12.7 x 0.63 mm

    WE material: Au

     

    The sensor is formed on corundum polished ceramic base. On to this surface eight working electrodes, and the reference electrode are applied by sputtering. The working electrodes are made of gold. At the end of the sensor there is an integrated connector. It is connected with the active part by the silver conducting paths which are covered by a dielectric protection layer. Different bio-chemically active substances can be immobilised on the working electrodes of the sensor.

    Read more
  • ACEc Auxiliary Classic Electrode Conic

    ACEc is a glass tube with platinum plate wire.

     

    Standard connection is with a 2 mm banana plug. Auxiliary classic electrode (ACEc) is designed for measurements with thermostated cell TC4, TC5, TC6, TC9.

    Read more
  • Cables for electrodes

    Useful Documents Cables for Electrodes Datasheet Connector quality and its effects on measurements with Screen Printed Electrodes sensors (SPE)

    Read more
  • CC1 Electrochemical sensor

    A conductivity sensor made by thick film technology with interdigitated structure of electrodes

    Dimensions: 25.4 x 7.26 x 0.63 mm

    WE material: Au/Pt, Au, Pt, Ag, C

     

    The sensor is formed on a corundum ceramic base. Onto this surface two interdigitated structures of electrodes are applied. The electrodes are made of Platinum-Gold alloy in standard product CC1.WS. At the end of the sensor there is a contact which is connected with the active part by the silver conducting path which is covered by a dielectric protection layer. A bio-chemically active substance can be immobilised on the working electrode of the sensor.

    Read more
  • CC2 Electrochemical sensor

    A conductivity sensor with two active parts made by thick film technology with interdigitated structure of electrodes

    Dimensions: 25.4 x 7.26 x 0.63 mm

    WE material: Au/Pt, Au, Pt, Ag, C

     

    The sensor is formed on a corundum ceramic base. Onto this surface two interdigitated structures of electrodes are applied. The electrodes are made of Platinum-Gold alloy in standard product CC2.WS. At the end of the sensor there is a contact which is connected with the active part by the silver conducting path which is covered by a dielectric protection layer. A bio-chemically active substance can be put on the electrodes, one interdigitated structure, the second structure is reference.

    Read more
  • CC3.WSP Electrochemical sensor

    A conductivity sensor with two active parts made by sputtering with interdigitated structure of electrodes

    Dimensions: 25.4 x 7.26 x 0.63 mm

    WE material: Au

     

    The sensor is formed on a corundum ceramic base. Onto this surface two interdigitated structures of electrodes are applied. The electrodes are applied by sputtering. At the end of the sensor there is a contact which is connected with the active part by the gold conducting path which is covered by a polymer dielectric protection layer. A bio-chemically active substance can be immobilised on the electrodes, one interdigitated structure, the second structure is reference.

    Read more
  • CC4 Electrochemical Sensor Cell

    Conductometric sensor integrated with a specialised cell to create the CC4 Electrochemical Sensor Cell.

     

    The CC4 sensor is formed on a corundum ceramic base. The structure consists of two platinum working electrodes (Pt WE) and an integrated thermistor on the opposite side covered by a dielectric protection layer.

     

    Possible use of the CC4 sensor:

    • Quality control of distillation
    • Checking of waste waters from treatment plants, i.e. checking of Salt content

     

    Read more
  • CEc Calomel Electrode Conic

    The calomel electrode (CEc) is a reference electrode based on the reaction between elemental mercury and mercury(I) chloride.

     

    The aqueous phase in contact with the mercury and the mercury(I) chloride (Hg2Cl2, “calomel”) is a saturated solution of potassium chloride in water. The electrode is linked via a porous frit to the solution in which the other electrode is immersed. This porous frit makes liquid junction.

     

    Calomel electrode (CEc) is designed for measurements with thermostated cell TC4, TC5, TC6, TC9.

    Read more
  • Custom and Modified Screen Printed Electrodes (SPE)

    We offer our customers Modified and Custom Screen Printed Sensors based on their demands and needs, we will also recommend to the customer if there is a better option for their intended purposes.

     

    Examples of possible Modified SPE Surfaces

    Graphine, Streptavidin, Polyaniline and High-purity Materials.

     

    High-purity material on WE

    We can provide polished working electrode or insert a high-purity material on WE (99.9% or better).

    The WE can be applied also by sputtering.

     

    Materials of WE

    We can offer you not only standard materials as Au/Pt, Au, Pt, Ag, C (carbon) but also glassy carbon, Ni, Cu, and other materials.

     

    Special Active Surfaces

    We can provide SPEs with Special Active Surfaces using Copper (Cu), Nickle (Ni), Magnesium (Mg), Bismuth (Bi) and Zirconium (Zr). 

     

    Sensor/device size

    The Technological capabilities and our experience and knowledge enable us to produce devices from as small as 3 x 6 mm, up to as large as 150 x 1200 mm.

    Read more
  • Customer Consultancy Services

    BVT offers consultancy services to all our customers; up to 2 Hours are available to all our customers for free included in the orders, however depending on the complexity of the questions/requests, some charges may be requested, from 50 Eur/Hour.

    If no order has been placed, we will still try our best to help, but depending on the complexity of the questions/requests consultancy charges may be requested.

    Read more
  • Desiccator

    An airtight container which maintains an atmosphere of low humidity through the use of a suitable drying agent which occupies the bottom part of the desiccator. It is for the storage of dry objects that must not be exposed to the moisture normally present in the atmosphere.

    Read more
  • EA163 Potentiostat

    • Modular potentiostat
    • 4 modes: potentiostat, galvanostat, ammeter and voltmeter

     

    This modular potentiostat is perfect for cyclic voltammetry and electroanalytical chemistry, and can use two (working and counter), or three (working, auxiliary and reference) electrodes. It can also operate as a galvanostat, ZRA (zero resistance ammeter), and high impedance voltmeter. It must be used together with any e-corder model.

    The bandwidth of the EA163 is 100 kHz and so it is suitable for use with the Z100 Electrochemical Impedance Analyzer.

     

    More information can be found through the link: https://www.edaq.com/EA163

    Read more
  • EA164 QuadStat

    • Four-channel potentiostat 10mA to 200pA range
    • Separate/common reference and auxiliary electrodes
    • BiPotentiostat
    • Ideal for amperometric biosensors, microbial fuel cells, photovoltaic materials and neurochemistry

     

    The QuadStat is a software-controlled four-channel potentiostat with many Research Advantages (see below). Each channel can be used as a single three-electrode potentiostat. Alternatively two (bipotentiostat), three, or four working electrodes can be used in a single reaction chamber with a common reference and auxiliary electrode. Potential at each working electrode can be independently adjusted between ±2.5 V, or by using an external waveform generator to between ±10 V. The QuadStat can measure currents from pico- to milliamperes, making it ideal for amperometric biosensor research including use as a multichannel monitor for in vivo nitric oxide or dissolved oxgen sensors.

    Two QuadStats can be ‘piggybacked’ to provide eight potentiostat channels.

    By connecting the corresponding auxiliary and reference electrode leads, the QuadStat can be used as a four channel two-electrode (working and counter electrode) potentiostat. There is also a zero resistance ammeter (ZRA) mode of operation on each channel.

     

    More information can be found through the link: https://www.edaq.com/EA164

    Read more
  • EA362 Dual PicoStat

    • High sensitivity 2 channel potentiostat
    • Bipotentiostat and 4-electrode modes of operation

     

    The Dual PicoStat is a two channel high sensitivity potentiostat suitable for use with carbon fiber and ultramicroelectrodes for the monitoring of low current signals (down to picoameperes). It is commonly used for in vivo monitoring of dopamine by amperometry.

    There are two potentiostat channels which enable the unit to also be used as a bipotentiostat (two working electrodes with a common reference and auxiliary electrode) so that dopamine levels can be monitored at two separate locations. Alternatively it can be used to perform duplicate experiments with separate samples, each with a working, reference and auxiliary electrode.

    It can also be used as a 4-electrode voltage clamp (with two current passing and two voltage sensing reference electrodes) for studies of ionic transport across membranes or immiscible interfaces.

    The Dual PicoStat is electrically isolated and is resistant to interference from neural stimulators, and ground loops. It is DC powered and can be used inside Faraday cages if required.

     

    More information can be found through the link: https://www.edaq.com/EA362

     

     

    Read more