Description
Cleaning brush for electrodes is a laboratory accessory built with ultra-soft fibers that remove contaminants from sensitive pH and conductivity sensors without damaging the measuring surface. The brush is intended for gentle mechanical cleaning of electrode tips and bodies that accumulate sample residues, films or sticky deposits during routine analytical work. Used together with soapy water, it loosens organic and complex soils that can slow response or reduce accuracy. After brushing, the electrode is rinsed with distilled or deionized water to leave a clean surface ready for storage or the next measurement. This practical tool from manufacturer APERA Instruments supports everyday electrode care in research, quality-control and process laboratories. By protecting delicate glass membranes and conductivity cells while restoring a clean interface, the brush helps maintain reliable sensor performance and extends the useful life of pH and conductivity probes. Supplied as a single piece, it fits easily into standard maintenance routines for electrochemical instrumentation.
This article is part of pH electrodes & sensors, in pH & electrochemistry.
Key features
- Pack size: 1 pc
- Product type: Electrode cleaning brush
- Fiber construction: Ultra-soft fibers
- Cleaning aid: Soapy water
- Rinse medium: Distilled or deionized water
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Questions about Electrode Cleaning Brush
What is this article?
Electrode Cleaning Brush is the article on this page. Luminix Health distributes APERA Instruments 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.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.