pH Electrode Accessories
OHAUS™ Conductivity Standards
Measure the ability of an electrolyte solution to conduct electricity.
OHAUS™ Storage Solution for pH Electrode
Ensures proper working condition after cleaning or when the electrode is not in use.
Cole-Parmer Oakton Electrode Storage Solution; 500 mL
Keep your pH probes clean and properly stored for longevity with this storage solution that contains pepsin, removing grease and oil deposits from your electrodes. After cleaning, keep your electrodes in proper working condition with our storage solution.
Vernier pH Storage Solution Bottles
For use with Vernier pH Sensors, Tris-Compatible Flat pH Sensors, and Go Wireless™ pH.
Vernier™ Electrode Support
Our Electrode Support is a great complement to the Vernier Stir Station, as well as a perfect holder for many sensors.
Metrohm USA Storage solution for all combined pH glass electrodes with reference electrolyte c(KCl) = 3 mol/L
Storage solution for all combined pH glass electrodes with reference electrolyte c(KCl) = 3 mol/L, 250 mL. Long-term storage in KCl damages the glass as it results in ever-increasing response times. The patented 6.2323.000 Storage solution for combined pH glass electrodes has been developed to solve this problem. If a combined pH glass electrode is kept in the Storage solution then the performance of the glass membrane does not change regarding response time and the alkali error. If c(KCl) = 3 mol/L is additionally used as the reference electrolyte then the optimized composition of the Storage solution guarantees that the pH glass electrode is always ready for immediate use. Conditioning before the measurement is not necessary, no matter how long the electrode has been stored.
METTLER TOLEDO 3P INDUSTRIAL Potassium Chloride | 7447-40-7 | MFCD00011360 | 6 x 250 mL
Potassium Chloride | Mol Wt: 74.55 | 7447-40-7 | MFCD00011360 | 6 x 250 mL
HANNA INSTRUMENTS INC 3.5M KCl electrolyte fill solution for double-junction electrodes, 4 x 30 mL
HI7082 is a pH and ORP electrode fill solution that contains 3.5M KCl, which is specifically produced for double junction electrodes. The electrolyte level in refillable electrodes should be checked before performing any measurements. If the level is low, refill with the proper electrolyte solution to ensure optimum performance. This simple maintenance helps guarantee adequate head pressure to promote the flow of reference electrolyte into the sample being measured.
Cole-Parmer Electrode storage bottle
Protect electrodes (up to 13 mm in diameter) against bumps, spills, and drying out. Large bottle includes one solid cap to reduce evaporation of storage solution and one O-ring cap for use with electrodes. Small bottle includes one O-ring cap and is a cost-effective option when storage solution is discarded and not regularly re-used.