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Reference Electrodes
Dri-Ref™ reference electrodes were developed by WPI to have extremely low electrolyte leakÂage properties. In addition to this key feature, these electrodes exhibit stable and reproducible potential and low resistance. Stored in KCl when not in use, they have a long life expectancy.
Although the internal filling solution conÂtains KCI, the low fluÂid leakage means Dri-Ref may be used in combination with ion seÂlecÂtive elecÂtrodes, inÂcludÂing those for K+ and Cl-, without sigÂnifÂiÂcant conÂtamÂiÂnaÂtion from the reference elecÂtrode.
The Dri-Ref electrodes are chemically reÂsisÂtant to strong acids and alkalines. Dri-Ref electrodes are not suitable for use in organic solÂvents. In adÂdiÂtion, the long, thin FLEXREF may be easily maÂnipÂuÂlated to acÂcomÂmoÂdate a difficult exÂperÂiÂmenÂtal setup.
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