Showing 49–64 of 85 results
KA4.* Connector for Electrochemical SensorsRead more
The connector enables the use of the electrochemical sensor/biosensor based on the substrates AC1, AC4, CC1, CC2 and TS1 in classical electrochemical arrangement. This connector has 6 contacts. Three contacts on the front side serve as contacts for 3-electrode system. Three contacts on the back side main purpose is to be used with AC1 (H, T) sensors that possess heating and temperature measuring termistor.
LP Linear pumpRead more
The linear pump LP.* consists of miniature motor with digital encoder and planetary gear, which is in aluminium body of pump. The motor drives the screw which moves the piston in syringe in both directions. The pump is designed for extremely small applications such as medical or military applications. It can be used in hand-held devices. The main advantage is no pulsation and easy connection with syringe piston. The pump can supply liquid through flow cells FC2, FC3 or FC4. Linear pump is delivered with optional Hamilton syringe holder.
MAC MicroreactorRead more
Microreactor for sensor used for measurement of small volume (20 µl) in closed system.
Dimensions: 7.26 (width) x 0.63 mm (thickness)
WE material: Au/Pt, Au, Pt, Ag, C
The sensor is formed on a corundum ceramic base. Onto this surface the working, the reference and the auxiliary electrodes are applied. The working and the reference electrodes are made of variety of materials. Active part of the sensor is placed in a small microreactor with lid.
At the end of the sensor there is a contacting field which is connected with the active part by the silver conducting paths which are covered by a dielectric protection layer. A bio-chemically active substance can be immobilised on the working electrode of the sensor to create a biosensor.
MDC1 Microdialysis Catheter for “in vitro” MeasurementRead more
The microflow cell FC2 (BVT Technologies, a.s.) connected with microdialysis catheter PME011 (Probe Scientific, Ltd., UK) enables continuous monitoring of low-molecular substances in circulating blood without withdrawing blood from the tested body. (The device is not approved for human use as a whole; the microdialysis catheter has the approval for medical use). The device can be also used for measurement in fermentation reactors, in subcutaneous tissues or in special scientific apparatuses. The main advantage of this catheter is in a special membrane which produces a “plasma-like” or “prefiltered sample” sample without the need for blood centrifugation or deproteinization. MDC1 makes online monitoring of different blood parameters (biochemical compounds actual concentration or kinetics of enzymatic reactions) possible. The device is also convenient for pharmacological studies. The device can be used only for non human applications.
mini RDE Mini Rotating Disk ElectrodeRead more
Rotating disk electrode in general enables defined mass transfer towards electrode surface. Mini RDE consists of TC glass cell, the rotating disk electrode itself, control electronics and software. The device is powered by USB connection with PC. Glass cell openings are suitable for connector KA1.C for electrochemical sensor AC1 or classical electrodes WCEc, ACEc and RCEc.
MPH 471 Universal PotentiostatRead more
The instrument enables measurement of amperometry, potentiometry and conductometry. Communication with the computer is provided via USB or Bluetooth. This hand-held device is equipped with GPS navigation so the measured data may be enhanced by the exact coordinates of the location where the measurement was made. Measured data can be stored and later processed in a PC because of the SD card slot incorporation. The ability to record a waveforms or integrate the measure values is enabled. Basic evaluation methods are also implemented – linear and non-linear calibration and standard addition method is available. The influence of the type of oxygen electrode membrane, temperature or gas solubility can be compensated for the measured values. The measured data are automatically recalculated and displayed in units of current, voltage, concentration (g∙L-1 or mol∙L-1) or saturation. Potentiometric measurement allows connection of pH electrodes and ISE.
MSP Manual Screen PrinterRead more
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.
MT-1 MinithermostatRead more
- Supply: 12 V
- Min temperature: -9.9°C
- Max temperature: 59.9 °C
- For TC4, TC6 or Eppendorf microvials
- Cooling/heating of solution of temperature sensitive chemicals during experiments
- Maintaining of chemicals at exact temperature
- The electrochemical measurement with thermodiffusion
- Heated electrodes technology
The option with Eppendorf microvials 0.2 ml, 0.5 ml, 1.5 ml is possible
Minithermostat device is designed for tempering an electrolytic bath for electrochemical measurements. The temperature is stabilized and the Peltier thermal element, which allows cool or warm the measured electrolytic samples.
OE.D*.E** Oxygen ElectrodeRead more
The Oxygen electrode consists of a PEEK body, platinum electrode, silver reference electrode and membrane holder. The platinum electrode is melted in glass. The membrane holder with electrolyte is attached by thread. Oxygen electrode (OE) is designed for measurements with thermostated cell TC4, TC5, TC6.