Archives: Products
Showing 97–112 of 113 results
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ST1.* Universal Stirrer for screen printed and classical electrodes
View products- The universal stirrer ST1 uses a common micro DC motor
- ST1 allows the solution to be mixed and the particles to be optimally transferred to the surface of the printed or conventional electrodes.
- The construction of stirrer assures the optimum mass transport with the minimum hydrodynamic noise.
- The supply voltage 0 – 5 V and the maximum current of 450 mA mean that it can be used as a USB device.
- The stirrer is manufactured from quality materials and suitable chemical measurements.
- Revolutions range: 120 – 12 000 rpm
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ST3 Universal Stirrer for screen printed and classical electrodes
Read more- Precision Maxon motor with gearbox and encoder
- ST3 is controlled by PC software
- ST3 allows the solution to be mixed and particles to be optimally transferred to the surface of the printed or conventional electrodes
- The construction of stirrer assures the optimum mass transport with the minimum hydrodynamic noise.
- Stirrer is manufactured from quality and suitable chemical measurements.
- Revolution range: 20-1300 rpm (with resolution 1 rpm)
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STK Starting kit
Read moreStarting kit STK.S
Set of twenty electrochemical sensors with a simple connector to find the best one to fit your application.
Starting kit is the set of twenty different electrochemical sensors to find the best one to fit your application. Starting kit contains 10 types of electrochemical sensors (2 sensors of each type), simple sensors connector and sensors box with numbered positions and silica gel.
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STK-C Customer Starting kit
Read moreStarting Kit STK.S-C
The customer starter kit is a set of twenty different electrochemical sensors to find the best one that suits your application.
The starter set contains at least 5 pcs of sensors type AC1.W*.R* from the given type of sensors with a working electrode diameter (Dw) 1 or 2 mm stored in a box with numbered positions and silica gel.
The exact choice of the given types of sensors in the kit is at the request of the customer.
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STP1.* Stoppers for Cells
Read moreStoppers are formed from white PBTP (Polybutylenterephtalate). They are used for covering of the glass cells produced by BVT. The system with the stopper is closed and space is prevent from solution evaporation.
Model Recommended Vessel Termination STP1.S TC4, TC5, TC6 Stopper for TC4, TC5, TC6 STP1.1 TC4, TC5, TC6 Stopper with bubbling STP1.2 TC4, TC5, TC6 Stopper with tubing STP1.3 TC4, TC5, TC6 Middle stopper -
TC4 Electrochemical Glass Cell
Read moreSimple borosilicate glass cell serves for electrochemical measurements.
The temperature of the analyzed solution can be controlled when placing the cell in MT1-1 minithermostat.
Cell openings are designed for electrochemical sensors connector KA1.C, classical electrodes WCEc, ACEc, RCEc and stirrer ST1, ST3 separately.
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TC5 Electrochemical Glass Cell
Read moreBorosilicate glass cell serves for electrochemical measurements. The cell is jacketed.
The analyzed solution can be thermostated by external thermostat.
Cell openings are designed for electrochemical sensors connector KA1.C, classical electrodes WCEc, ACEc, RCEc and stirrer ST1, ST3 separately.
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TC6 Electrochemical Glass Cell
Read moreBorosilicate glass cell serves for electrochemical measurements.
The analyzed solution can be thermostated by minithermostat MT1-1.
Cell openings are designed for electrochemical sensors connector KA1.C, classical electrodes WCEc, ACEc, RCEc and stirrer ST1, ST3 separately.
The device enables the measurement with inserted samples.
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TC7 Electrochemical Glass Cell
Read moreThe TC7 is a low cost Glass Cell that is ideal for students and basic lab measurements.
The TC7 comes with a stand, specially designed for it, and the stand provides more stability and ease of use.
The Borosilicate glass cell serves for electrochemical measurements. Cell openings are designed for the SPE Electrochemical Sensors Connector KA1.C,Classical Electrodes WCEc, ACEc, RCEc, STP1.*
Stoppers for Cells, and Stirrer’s ST1 and ST3 separately.
The device enables the measurement with inserted samples.
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TC9 Electrochemical Glass Cell
Read moreBorosilicate glass cell serves for electrochemical measurements.
The analyzed solution can be thermostated by external thermostat MT1-1.
Cell openings are designed for stirrer ST9 or mini RDE and connector KA9.s with folder for electrochemical sensor AC9C, classical electrodes WCEc, ACEc and RCEc. The device enables the measurement with inserted samples.
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Test Tube Stand with Interchangeable Lids
Read moreA 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. -
TS Testing Sensor
Read moreSimple 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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WCEc.W*.D* Working Classic Electrode Conic
Read moreWCEc is a glass tube with a Pt or Au wire inside.
Only circle glossy area of the metal wire is outside the glass 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
Read moreWashing 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
Read more- 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
