Laboratory Ion selective electrode ISE sensor
An ion-selective electrode (ISE), also known as a specific ion electrode (SIE), is a transducer (or sensor) that converts the activity of a specific ion dissolved in a solution into an electrical potential, which can be measured by a voltmeter or pH meter. The voltage is theoretically dependent on the logarithm of the ionic activity,according to the Nernst equation.The sensing part of the electrode is usually made as an ion-specific membrane, along with a reference electrode. Ion-selective electrodes are used in biochemical and biophysical research, where measurements of ionic concentration in an aqueous solution are required,usually on a real time basis.Applications of ISE
The analytic targetof ion selective electrode is widely. With appropriate measurement method, ion meter and electrode, it can measure corresponding ion concentration value. Now it has been successfully applied in fields like environmental monitoring, water monitoring, soil analysis, food detection and pharmaceutical analysis.Applications of ISE in different industriesIndustryMeasuringIonAquacultureAmmonia,NitratePaper makingSodium,Chloride,CalciumSteam and electric engineChloride,Residual chlorine,Sodium,Calcium,AmmoniaAgricultureCalcium,Sodium,Potassium,Bromine,Chloride,Fluorine,Iodine, Fluorin boric acid,Nitrate,CyanideFood and beverageChloride,Fluorine,Iodine,Calciummetallurgy&electroplatingCopper,Fluoride,CyanideSeawaterSodium,Chloride,Nitrate,Fluoride and Ammonia nitrogenNatural waterPotassium,Calcium,Sodium,Bromine, Chloride,Fluoride,Iodine, Sliver,NitrateDrinking waterResidual chlorine,Nitrate,Fluoride,Copper
Techincal parameter for some Ion selective probePF-1 Fluoride ISEPCl-1 Chloride ISEMeasuring range10-1-10-6 mol/LMeasuring range10-1-5x10-5 mol/LTemperature range5-45CTemperature range5-60Cbody materialGlassBody materialoragnic glassSize12*120mmSize12*120mmConnectorBNCConnectorBNCPK-1 Potassium ISE /PCa-1 Calcium ISE /PNO3-1 NitrateISEMeasuring range10-1-10-5 mol/LTemperature range5-60CBody materialOrganic glassSize12*120mmConnectorBNC
ISE&ProperReference ElectrodeNo.ISEReference electrodeReference solution1PK-1 Potassium ISE217 Reference electrode0.1mol/L LiAc2PCa-1CalciumISESaturatedKNO33PNO3-1NitrateISE
SaturatedKCL4PBF4-1 Fluoroborate ISE5PBr-1BromideISE
SaturatedKNO36PCN-1CyanideISE7PPb-1LeadISE1mol/LKNO38PAgS-1Silver-SulfionISEC(K2SO4)Reference Electrode99PCl-1ChlorideISE10PCu-1CopperISE11PF-1FluorideISE232-01ReferenceelectrodeSaturatedKCL126801-01SodiumISE6802-01Referenceelectrode3.8mol/LKCL
Picture:
Contact: