Description
Storage solution for pH electrodes is an electrolyte solution intended for the proper storage of pH electrodes between measurements. Supplied in a practical 50 ml pack, it keeps the sensing membrane hydrated so that response behaviour and measurement reliability are preserved during standby periods. Dedicated storage media form part of routine electrode care in analytical laboratories, because drying of the glass tip can cause sluggish readings, drift and more frequent recalibration. This storage solution from manufacturer Testo is formulated specifically for pH electrodes used in laboratory and field applications. The compact 50 ml volume suits individual instruments or small probe sets commonly found in quality-control laboratories, food and beverage testing, environmental monitoring and teaching environments. Regular use of an appropriate storage electrolyte supports longer electrode service life and more consistent day-to-day performance. The product is supplied as one piece with a net weight of 0,075 kg and is ready for immediate integration into standard electrode maintenance workflows.
This article is part of pH electrodes & sensors, in pH & electrochemistry.
Key features
- Pack size: 50 ml
- Product type: Electrolyte storage solution
- Unit: 1 pc
- EAN: 4029547005497
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Questions about Storage solution for pH-electrode, 50 ml
What is this article?
Storage solution for pH-electrode, 50 ml is the article on this page. Luminix Health distributes Testo 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.
Which category should I open next?
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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.