Comb. antimony electrode

Comb. antimony electrode
Beställningsnummer: 6.0421.100

Combined Sb electrode. This electrode is well suited for pH titrations in:
 

  • matrices containing hydrofluoric acid
  • strongly hygroscopic matrices
     

Thanks to the robust/break-proof plastic shaft made of polypropylene, this electrode is mechanically resistant.

  • Tekniska specifikationer
  • Dokument
  • Applikationer
  • Ingående delar och tillbehör
  • Alternativ
Diaphragm Ceramic diaphragm
Diaphragm resistance (kOhm) 1.2 ... 1.8
Electrode plug-in head Metrohm plug-in head G
Electrolyte flow rate (μl/h) 3 ... 10
Indicator electrode type Sb rod
Internal reference electrode type LL system
Max. installation length (mm) 113
Measuring unit pH
Min. immersion depth (mm) 10
pH range 2 ... 11
Reference electrolyte type c(KCl) = 3 mol/L
Reference system LL system
Resistance (kOhm) 5
SGJ sleeve Flexible SGJ sleeve
Shaft diameter bottom (mm) 12
Shaft diameter top (mm) 12
Shaft material Noryl/PP
Temperature range, long-term (°C) 0 ... 70
Temperature range, short-term (°C) 0 ... 70

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  • Sleeve with SGJ 14/12 mm
    6.1236.050
    Sleeve with SGJ 14/12 mm
    Sleeve with SGJ 14/12 mm, polyethylene.

    1 piece(s)

  • 
            
    Storage vessel
            
     
    6.2008.040
    Storage vessel  


    Together with 6.2008.050 storage vessel holder provides a support for the electrode on 6.3032.XXX dosing units.


    1 piece(s)

  • Polishing set for solid-state electrodes
    6.2802.000
    Polishing set for solid-state electrodes
    Polishing set with 1 polishing cloth and about 2 g aluminum oxide powder (grain size 0.3 µm)

    1 piece(s)

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  • Electrode cable / 1 m / F
    6.2104.020
    Electrode cable / 1 m / F
    For connecting electrodes with Metrohm plug-in head G to Metrohm instruments (socket F).
  • Electrolyte  3 mol/L KCl (250 mL)
    6.2308.020
    Electrolyte 3 mol/L KCl (250 mL)
    Electrolyte solution c(KCl) = 3 mol/L, (for Ag/AgCl reference systems)