OE.D*.E** Oxygen Electrode
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.
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ISE Ion Selective Electrodes
Read moreIon Selective Electrodes, ISEs, are analytical tools widely used for potentiometric analysis of large scale of various ionic analytes.
ISEs enable routine analysis in agriculture, food process, soil analysis, environmental anylysis, tribotechnical analysis, explosives and pyrotechnical mixtures analysis. They can be used for water, pot-, waste-, boiler-, mineral-, and well water samples.
These electrodes allow for direct measurements of Ammonium, Lithium, Sodium, Calcium, Fluoride, Nitrate, Potassium and Barium.
Electrodes are applicable to all commonly used measuring apparatus, with internal resistance of above 10^9 – 10^12 ohm.
Diameter: 12 mm.
Standard electrical connecting cable is 0.8 to 1 m. coaxial cable with BNC connector.
The work with ion selective electrodes is time effective, requires an only small amount of chemicals, and a friendly price of measuring equipment MPH471.
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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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MT-1 Minithermostat
Read moreTechnical Parameters
- Supply: 12 V
- Min temperature: -9.9°C
- Max temperature: 59.9 °C
- For TC4, TC6 or Eppendorf microvials
Device Usage
- 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.
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MPH 471 Universal Potentiostat
Read moreThe 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.
Key Properties
- Up to 200 hours of battery life depending on the operating mode.
- Excellent analytical tools (graphs, unit conversions, internal standard method for potentiometry, coulometric titration, 10 Henry’s constants for various redox active gases)
- Power supply and data communication via USB, possibility of connection via Bluetooth
- Data logging to memory card
- Up to 5-point calibration for ISE and pH electrodes
- Up to 4-point calibration of the conductivity cell makes it possible to compensate the non-linearity of the measurement
- GPS equipment enables measurements in the field with location storage.
- Calibration stored separately in the device (possibility of changing the memory card without having to recalibrate the device).
- Possibility of separate calibration for 4 probes for amperometry and potentiometry
- The possibility of using different temperature sensors (PT100, PT1000, Ni1000, ATC Monocrystals)
- Advanced power management (display sleep and automatic device shutdown can be set according to the user’s preferences
- DFS technology for accurate conductivity measurement
- Powerful thirty-two-bit microprocessor for accurate measurement calculations
More information can be found through the link: https://www.monokrystaly.cz/cs/ph-mv-ion-metry.html?fbclid=IwAR3ieir-mH-D10LZ-SZkrx74OHZYvOHjZPnOX8nfi9WdcwostsUgTAVaZPM#MPH471
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pH Electrode Conic
Read morepHc Electrode are used as sensors for potentiometric determination of H+, respective H3O+ activity, expressed in pH units.
Conic electrodes are applicable to all commonly used measuring apparatus with inner resistance of 10^9 ohm or more.
Electrode is designed for measurements with TC4, TC5 and TC6 glass cell.
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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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SOE.D*.E** Subminiature Oxygen Electrode
Read moreThe subminiature 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. Subminiature oxygen electrode (SOE) is designed for measurements with thermostated cell TC4, TC5, TC6. It can be used for measurement in microtitration desk.
