Archives: Products

Showing 113–119 of 119 results

  • Test Tube Stand with Interchangeable Lids

    A BVT Custom Test Tube Stand for laboratory measurement needs.
    The Stand’s body is a solid structure with Interchangeable Lids. The Lids can be chosen
    with different Slot Sizes, for example a lid with holes of Diameter 20mm will have 40 Slots.
    The amount of slots each lid has is dependent on the diameter of the holes.
    Available Slot Diameters with corresponding Slot amounts:
    • 11mm Diameter – 102 Slots
    • 17mm Diameter – 48 Slots
    • 20mm Diameter – 40 Slots
    • 30mm Diameter – 18 Slots
    Other Slot Diameters are available and can also be made to your required Diameters.

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  • TS Testing Sensor

    Simple identifier of electrochemical hardware error

    Dimensions: 25.4 x 7.26 x 0.63 mm

     

    Electrochemical measurements are very sensitive. Sometimes cables, connectors and their wetness can create the measurement errors. Testing sensor enables simple identification of electrochemical hardware error. The sensor has same geometry as AC1 type but its response produced by resistor. The response is stable and independent on chemistry. Testing sensor is formed on a corundum ceramic base. At the end of the sensor there is a contacting field which is connected with the SMD resistors by the silver conducting paths which are covered by a dielectric protection layer.

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  • 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
    • Voltage scan range: +-2V @1mV resolution
    • Max current: 2000 nA
    • 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 7, 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

     

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  • 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.

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  • WI Wash Instrument for FC

    Washing instrument for flow cells FC2, FC3 and FC4.

     

    Flow cells FC2, FC3 and FC4 can be fouled by buffer salts, standard or sample substances especially in the tubing that brings measured liquid to the sensor.

    The salts embed namely in the edges of drilled openings. It causes decrease of the flow area, thereby flow rate. These negative influences decrease the signal and measurement reliability. Most frequently it happens when high salt concentration solutions or solutions with impurities are used. The flows cell can be washed by pressured water using syringe.

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  • ZIVE PP1e

    • portable potentiostat/galvanostat/impedance analyzer
    • ±10V@1Amp control range
    • current range
      – 100nA to 1A
      – 10nA with gain
    • 3 measurement/control voltage ranges
    • 9 measurement/control current ranges
    • frequency range : 10uHz ~ 1MHz
    • 14 EIS techniques capability including multisine implementation
    • high speed data sampling time
      – 2usec or 3usec depending on data point number
    • fast sweep mode(5000V/sec with 10mV data sampling)
    • voltage pulse or current pulse charge/discharge test (GSM,CDMA etc.)
    • sine wave function for ripple simulatin inenergy test software package &
      pulse plating available
    • internal 542,000 data point storage and continuing experiment regardless of PC failure
    • auxiliary voltage input : one analog input, ±10V
    • light and compact design
    • water proof case
    • tablet PC included
    • optional battery pack is available
    • inclues basic software, Energy/Impedance/Battery/Echem analysis software packages
    • free software upgrade

    More information can be found through the link: http://wonatech.com/public_html/index.php?module=Goods&action=SiteGoodseng&sMode=VIEW_FORM&CurrentPage=1&sCurrSortCd=003002001&iGoodsCd=400&iNo=1

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  • ZIVE SP1

    • economical high quality potentiostat/galvanostat/impedance analyzer
    • compact size with full functions
    • ±10V@1Amp control range
    • wide current ranges(1A to 10nA) for various applications
    • built-in FRA : enables EIS tests by using software
    • 14 EIS techniques capability including multisine
    • capable of multitude of applications
      – corrosion, general electrochemistry, sensor, battery, fuel cell,
      supercapacitor, solar cell, etc.
    • bipolar pulse capability
    • voltage pulse or current pulse charge/discharge test(GSM,CDMA etc.),
      sine wave function for ripple simulation withenergysoftwarepackage
      & pulse plating available
    • high speed data sampling time
      – 2usec or 3usec depending on data point number
    • iR compensation and measurement
    • 3 measurement/control voltage ranges &
      9 measurement/control current ranges
    • internal 542,000 data point storage & continuing experiment regardless
      of PC failure.
    • multichannel configuration available
    • free software upgrade

    More information can be found through the link: http://wonatech.com/public_html/index.php?module=Goods&action=SiteGoodseng&sMode=VIEW_FORM&CurrentPage=1&sCurrSortCd=003002001&iGoodsCd=401&iNo=1

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