TC7 Electrochemical Glass Cell
The 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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SPE Connector.GC.1 for electrochemical sensors type AC1, AC4, CC1, CC2, TS1 in glass cell
Read moreThe connector enables the use of the biosensor or electrochemical sensor based on the substrates AC1, AC4, CC1, CC2 and TS1 in glass cell TC4, TC5, TC6 or TC7.
The connector enables measurement with screen printed electrodes with width 7.26 mm and standard contact pads pitch (2.54 mm).
It is compatible with other SPE´s that use the same distance between the contact pads (2.54 mm). The cone at the connector sensor side is NJ 8/10 which enables to use the connector with any standard chemical vessels.Termination: 2 mm Banana plugs
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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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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
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Single Seat Magnetic Stirrer
Read moreSingle-seat magnetic stirrer without heating used to stir liquids with a stirring bar.
The mixing speed can be changed continuously using the rotary control: 0-255 rpm. Lightweight and easily portable, suitable for mixing liquids with a volume of up to 1 l. The magnetic stirrer includes a connector connected to a 12 V power supply.
Original design of the magnetic stirrer in two colours. Upon agreement, it is possible to produce magnetic stirrers in colours according to the customer’s wishes.
The single-seat magnetic stirrer includes two glass magnetic stirring bars (1 piece of type GMS.1 and 1 piece of type GMS.2 below). It is possible to buy more pieces of glass magnetic stirring bars.
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Mini Rotating Disk Electrode
Read moreThe Mini Rotating disk electrode (Mini RDE) in general enables defined mass transfer towards electrode surface.
The Mini RDE consists of the body of the RDE (motor) with 6 pcs of interchangeable electrode tips.
The device is equipped by control electronics and SW and powered by USB connection with PC.
Rotational speed of Mini RDE is 10 – 1300 rpm.RDE is suitable for measurements in glass cells of type TC4, TC5, TC6 and TC7. During measuring with RDE
in a classic three-electrode connection, it is advisable to use a classic reference RCEc.R* and auxiliary electrode ACEc.* For this product, we recommend our customers use the Training Service from BVT.
(https://bvt.cz/produkt/offer-of-long-term-automated-measurements-on-bvt-apparatus/)
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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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MUX8-R2 Multiplexer
Read moreMultiplexer for 8 up to 128 cells
- Automatically switch between electrochemical cells
- Easy stacking with magnetic feet and top
- 4 different electrode or sensor configurations
- Daisy chain multiplexers, up to 128 channels!
The PalmSens series and the EmStat4X can be used to work with multiple working electrodes or a sensor array by means of a multiplexer.
The multiplexer switches between the working electrodes in the range of milliseconds.
- each MUX8-R2 multiplexer enables to work with up to eight 2- or 3- electrode systems.
- daisy chaining multiple MUX8-R2 boards (expansion up to 128 channels)
- all hardware settings are controlled by the software making it unnecessary to flick a physical switch
- LEDs to show which channel is selected
- allows to connect auxiliary input (like temperature sensor)
More information can be found through the link: https://www.palmsens.com/product/mux8-r2/
Connection options
The most selected connection option uses two double shielded D-Sub cables ending in 2 mm banana plugs. As alternatives we can provide a PCB with screw terminals, D-Sub cable ending in ferrules or Screen Printed Electrode Adapter. Each of these cables can be connected to 4 channels, if all 8 channels are used, two cables are needed.
Specifications
System number of channels 8 (up to 128 when daisy chained) multiplexer switches 8 x (WE, S, RE and CE) on resistance for WE 1.5 ohm typical charge injection on WE 20 pC typical leakage current < 55 pA (30 pA typical) at 25 ºC switching time 2 ms compliance voltage
± 10 V Other housing aluminium: 138 mm x 121 mm x 37 mm weight +/- 500 g temperature range 0 ºC to + 50 ºC power supply USB The MUX8-R2 has the following connectors:
Connector Function Input Y-cable connects to both potentiostat sensor connector and (digital) AUX AUX Can be used to measure auxiliary input like temperature or pH, and to switch external hardware using two digital control lines that can be set in PSTrace Link Connects to Input of next multiplexer, for daisy-chaining multiple multiplexers USB-C Input for extra power when
≥3 multiplexers are daisy-chainedChannel 1-4 Connects to sensor cables 1-4 Channel 5-8 Connects to sensor cables 5-8
