Thermo Scientific Orion AquaPro electrodes have a double junction reference system, are ideal for measurements in samples containing proteins or TRIS buffers, and do not contain mercury.
AquaPro electrodes require minimal maintenance as there is no fill solution as they feature a polymer gel reference. They utilize an open junction to provide fast and accurate readings in complex samples with the sample coming into contact with silver ions.

Feature improved electrode life, low maintenance, fast response time and clean junctions. Patented reference system and double-junction design prevent silver ions from contacting sample.

• Measure 0 to 14 pH
• pH relative accuracy: +/- 0.02 pH
• Temperature range: 0° to 60°C (0° to 140°F)
• Internal Reference: Ag/AgCl double junction
• Choice of connectors with 1m (3 ft.) cable

Storage Conditions:
Always store in pH storage solution (246-24526). Either store in a beaker of storage solution or reassemble in the storage bottle the electrode was provided with.

Warranty and Service Offering: 12 month warranty
†U.S. Sales Only
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