ELECTROCHEMICAL CELL

Glass cell serves for electrochemical measurements. The analyzed solution can be thermostated by external thermostat MT1. Cell openings are designed for stirrer ST1 or mini RDE and connector KA1C.* for electrochemical sensor AC1 or classical minielectrodes WCEc, ACEc and RCEc. The device enables the measurement with inserted samples.

TWO-CHANNEL VOLTMETER

The device is destinated for two channel (x, y) recording of low DC signals or slowly changing voltages in range 0 – 5,000 V with resolution 0,1mV. The minimum sampling time is 50 ms. The device is connected by USB which also supply the device. The size of device is of USB memory stick. The analog inputs are protected agains change of polarity and against overload.

MANUAL SCREEN PRINTER

The manual screen printer is useful for applying of biochemical paste on electrochemical sensors. It may be used for preparing customer design electrochemical sensors also. It uses extremely small quantities of printing material. With the adjustment of the distance between the screen and the substrate the thickness of the printed elements can be varied. Under optimal conditions printing of lines with 200 μm can be achieved.

PASTE ELECTRODE

PE is a PEEK tube with a graphite paste inside. Standard cable length of paste electrode is 1,5 m. Connector or banana plug color is red. Paste electrode (PE) is designed for measurements with TC4, TC5 glass cell. PE is used for measurement of cyclic voltammetry and stripping voltammetry.