WI Wash Instrument for FC
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.
FC4.TL.* PEEK Flow CellRead more
The FC4.TL flow cell is made of PEEK. It has teflon endings permitting a fully compatible connection to chromatography tubing. The flow cell enables the use of sensors in a flow through arrangement. The flow arrangement is Thin layer cell “TL” for AC1, AC2, CC1, CC2 and CC3 sensors. The sensor is inserted into the slit of cell and tightened by closing of the door. The cell ensures the wall-jet flow around the working electrode and it is optimised so that no air bubbles cumulate in the cell. The cell contains also the contact and output cable.
TC9 Electrochemical Glass CellRead more
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.