Archives: Products

Showing 113–125 of 125 results

TC4 Electrochemical Glass Cell

Simple 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.

Read more
TC5 Electrochemical Glass Cell

Borosilicate 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.

Read more
TC6 Electrochemical Glass Cell

Borosilicate 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.

Read more
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.

Read more
TC9 Electrochemical Glass Cell

Borosilicate 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.

Read more
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.

Read more
Training Services
Training Services are also provided by BVT on equipment such as BVT Developed Screen Printers, Sensors, and more. An example of the training can be seen in 2015, when a team from Croatia came and were trained in the use of the screen printers.

Glucose sensors, their use and measurement

AChE sensors, their use and measurement

Activity of enzymes measurement

Inhibition of enzymes measurement

Detection of organophosphorous and carbamate pesticides

Biosensors based on interaction between algae and analyte

Detection of herbicides

Measurement of bioavailable toxic compounds

Measurement with microfluidic chips

The application of microdialysis with biosensors

The application of biosensor on demand of customer (If necessary the cost of preparation and special sensors or chemicals is added to standard price.)
Read more
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.

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
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
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.

Read more
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
Read more
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
Read more