Reference electrode for Aqueous solution (Ag/AgCl type)
אלקטרודות רפרנס לתמיסות מיימיות (Ag/AgCl type)
Reference electrode for Aqueous solution (Ag/AgCl type)
אלקטרודות במגוון
RE-1B Reference electrode (Ag/AgCl)
3M NaCl is used as an internal solution.
This is the standard type of aqueous reference electrode.
For application in an aqueous solution.
Relatively long life time.
| Reference potential |
| AgCl+e=Ag+Cl– E0=195 mV vs RHE (25 deg C) ∗ The reference potential is the measured value using RHEK reversible hydrogen electrode kit (Cat. No. 013597). |
RE-1BP Reference electrode (Ag/AgCl)
3M NaCl is used as an internal solution.
This is the standard type of aqueous reference electrode.
For application in an aqueous solution.
Relatively long life time.
| Reference potential |
| AgCl+e=Ag+Cl– E0=196 mV vs RHE （25 deg C） ∗ The reference potential is the measured value using RHEK reversible hydrogen electrode kit (Cat. No. 013597). |
RE-1S Reference electrode (Ag/AgCl)
Small size for the standard type (RE-1B).
For application in an aqueous solution.
Relatively long life time.
| Reference potential |
| AgCl+e=Ag+Cl– E0=195 mV vs RHE (25 deg C) ∗ The reference potential is the measured value using RHEK reversible hydrogen electrode kit (Cat. No. 013597).. |
RE-1CP Reference electrode (Ag/AgCl/Saturated KCl)
Aqueous reference electrode with a saturated KCl as an internal solution.
For application in an aqueous solution.
Relatively long life time.
Material: Polymethylpentene is used, because of the excellent chemical resistance characteristics.
Liquid junction: Ceramics is used.
(If you keep the electrode immersed in an alkaline solution for a long time, life time will be shortened)
| Reference potential |
| AgCl+e=Ag+Cl– E0=198 mV vs RHE (25 deg C) ∗ The reference potential is the measured value using RHEK reversible hydrogen electrode kit (Cat. No. 013597). |
RE-3VT Reference electrode screw type (Ag/AgCl)
Aqueous reference electrode specific for ALS line-up flow cell, as Cross flow cell, Radial flow cell, EQCM flow cell and SEC-2F Spectroelectrochemical flow cell.
Aqueous reference electrode with a saturated KCl as an internal solution.
For application in an aqueous solution.
Relatively long life time.
For the screw type electrode, the body in PEEK material is also available.
| Reference potential |
| AgCl+e=Ag+Cl– E0=195 mV vs RHE (25 deg C) ∗ The reference potential is the measured value using RHEK reversible hydrogen electrode kit (Cat. No. 013597). |
- 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.
- RE-3VT is specific for ALS line up flow cell, it could be incompatible with other brand flow cell.
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