RE-1B Aqueous eference electrode (Ag/AgCl) (012167)

RE-1B Aqueous eference electrode (Ag/AgCl) (012167)

$265.00 USD

$190.00 USD

28% OFF


  • 3M NaCl is used as an internal solution.
  • This is the standard type of aqueous reference electrode.
  • Relatively long life time 
Reference potential
AgCl + e = Ag + Cl -
0  = 195 mV vs RHEK (25ºC)
∗ The reference potential is the measured value using RHEK reversible hydrogen electrode kit (Cat. No. 013373).


Catalog No. Description Junction Electrolyte Isolation Purpose
012167 RE-1B Reference electrode (Ag/AgCl) IPPG 3 M NaCl Glass SVC-2, SVC-3, VC-4, Bulk electrolysis, RRDE, EQCM

∗ IPPG: Ion Permeability Porous Glass

∗ Keep the reference electrode in a cold dark place.
∗ Take care when you open and unseal the electrode. The liquid junction tip could be taken out when you pull the black protector.