Xylem ISE Electrodes Ca 60 - Handbuch (Seite 20)

20
Storage
Combination
electrode CA 60
• Between two measurements, place the
combination
electrode into diluted standard
solution.
• Overnight up to one week: Push the closing ring
upwards to close the refilling opening. Then rinse
the combination electrode with deionized water,
blot it dry using a clean paper towel and store it
in a dry place.
• For more than a week: Remove the electrolyte
solution from the reference electrode and rinse
the combination electrode with deionized water,
blot it dry using a clean paper towel and put on
the protection cap. Store the combination
electrode in a dry place.
Halfcell Ca 1100 A
• Between two measurements, place the electrode
into diluted standard solution.
• For storing overnight or longer, rinse the
electrode with deionized water, blot it dry using a
clean paper towel and put on the protection cap
(closing cap of the glass tube). Store the
electrode in a dry place.