Description
The pH Sensor InLab Science Pro-DES is a glass-body pH combination electrode with an integrated temperature sensor and sVP8 DES sensor head. It incorporates bridge electrolyte and a movable glass shaft, enabling reliable junction performance in complex sample matrices. This electrode is intended for difficult applications such as organic solvents, emulsions and protein-containing samples, where conventional sensors may show drift or slow response. The glass body offers chemical resistance while the movable shaft helps maintain optimal sample contact at the junction. Temperature is measured directly at the sensing element, supporting accurate automatic temperature compensation during pH determination. Offered as a single piece with a net weight of 0,1 kg, the sensor suits both routine and specialised laboratory work. From manufacturer Mettler-Toledo OnLine, the InLab Science Pro-DES brings DES sensor-head connectivity and robust construction to demanding analytical environments. Laboratories handling non-aqueous media, emulsions or protein-rich biological samples benefit from the stable, reproducible readings this combination electrode is designed to deliver under challenging conditions across research and quality-control workflows.
This article is part of pH electrodes & sensors, in pH & electrochemistry.
Key features
- Pack size: 1 pc
- Body material: Glass
- Electrode type: pH combination electrode
- Temperature sensor: Integrated
- Sensor head: sVP8 DES
- Shaft design: Movable glass shaft with bridge electrolyte
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Questions about pH Sensor InLab Science Pro-DES
What is this article?
pH Sensor InLab Science Pro-DES is the article on this page. Luminix Health distributes Mettler-Toledo OnLine for laboratory use. It sits in pH electrodes & sensors, inside pH & electrochemistry, in Lab instruments.
A pH electrode is a glass membrane and a reference. It is a consumable: the glass ages, the junction clogs, and the reading drifts. A refillable electrode and a gel electrode differ in how they are maintained. The connector has to match the meter. The electrode, not the meter, is usually what is wrong.
A pH meter is a voltmeter on a glass electrode. The voltage tracks hydrogen-ion activity, and the electrode is converted to pH only after it is adjusted with buffers of known value. Conductivity measures how well a solution carries a current, which for dilute salts tracks concentration. Dissolved oxygen and titration are further electrodes on the same idea: a sensor, a standard, and a reading that is only as fresh as the calibration. Buffer values and chemical identity sit on PubChem. Accreditation of the calibration laboratory is the field of BELAC and EURAMET.
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The category is pH & electrochemistry. The sub-category is pH electrodes & sensors. The catalogue is Lab instruments.
Shelves beside this one are pH meters, Conductivity meters & cells, Dissolved oxygen & multiparameter meters, Titrators & electrochemistry systems and pH & electrochemistry accessories.
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