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Ion selective, gas-sensitive electrodes

Modular half cell with exchangeable diaphragm and S-7 plug head for determining the concentration of individual ions in aqueous solutions. Easy to use and require comparatively low expenditure on apparatus thereby offering advantages over wet chemistry and instrument analysis methods. Ion selective electrodes must be used in conjunction with a suitable reference electrode (InLab® Reference, cat no. 9.041 590 or InLab® Reference Plus, cat no. 9.041 591).
Ion selective, gas-sensitive electrodes




Ion selective, gas-sensitive electrodes
 TypeMeasuring
range
mol / l
Temp.
range
max. °C
MembranePK
 Bromide DX280Prod.No.9.041 7211 ... 10-60 ... 80Solid state1
Chloride DX235Prod.No.9.041 7231 ... 10-50 ... 80Solid state1
 Fluoride DX219Prod.No.9.041 7251 ... 10-60 ... 80Solid state1
 Calcium DX240Prod.No.9.041 7301 ... 10-60 ... 50Polymer matrix1
 Potassium DX239Prod.No.9.041 7311 ... 10-60 ... 50Polymer matrix1
 Nitrate DX262Prod.No.9.041 7321 ... 10-50 ... 50Polymer matrix1
 Ammonium DX218Prod.No.9.041 7331 ... 10-60 ... 50Polymer matrix1
 Copper DX264Prod.No.9.041 7361 ... 10-60 ... 50Polymer matrix1
 Sodium DX223*Prod.No.9.041 7351 ... 10-70 ... 60Glass1
 NH3Prod.No.9.041 74510-2 ... 10-60 ... 50Foil1
 InLab® ReferenceProd.No.9.041 590 0 ... 100 1
 InLab® Reference PlusProd.No.9.041 591 0 ... 60 1
* Module not exchangeable.
Further ions sensitive electrodes on request.

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