The Apera LabSen 871 pH electrode with glass body is manufactured with proprietary sensor technology and high-quality materials from Switzerland and is suitable for pH measurement of water-miscible organic solvents (e.g. methanol, ethanol, isopropanol, DMSO, acetonitrile) and non-water-miscible organic solvents (e.g. hexane, chloroform, toluene, etc.)
- Built with LabSen’s most robust PHY glass membrane, which effectively protects the hydrated gel layer of the membrane from damage by organic solvents and maintains sensitivity to the hydrogen ion reaction
- Double liquid junction structure – the outer junction has a movable sleeve with 1 M LiCl electrolyte for better solubility in organic solvents, resulting in more stable readings
- The specially formulated blue gel electrolyte inside the sensor prevents air bubbles from forming. This ensures you don’t have to worry about readings suddenly spiking out of nowhere and extends the electrode’s service life.
This electrode has a 6-month manufacturer’s warranty.
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