Bridge tubes for king size reference electrodes

The bridge tubes allow to prevent the reference electrode from being contaminated by the electrolyte.

Bridge tubes are used to avoid direct contact of the reference electrode with the electrolyte. Also it ensures a very short distance between the reference and the working electrode, minimizing the ohmic drop. These purge tubes with ceramic junctions are designed to host king size reference electrodes. More details are given in the specifications.

Specifications and ordering information


Ref. electrode compatible OD Height Qty Catalog No.
Bridge tube Short 12 mm 70 mm 1 R-AL100
with ceramic junction Standard 8 mm 250 mm 1 R-AL110
With reverse sleeve 8 mm 138 mm 1 R-AL210
(non aqueous)
Standard 8 mm 138 mm 1 R-AL120


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