Beschrijving
WinLab® Standard Combination Electrode is a refillable pH combination electrode intended for the WinLab® excellent line of laboratory meters. It features a plastic shaft that provides a durable, lightweight body for everyday bench use and is refillable with 3 mol KCl solution, allowing the reference electrolyte to be replenished so that junction performance and measurement stability can be maintained over time. The electrode is supplied with a 1 m cable terminated by a BNC connector for straightforward connection to compatible pH meters and multiparameter instruments. Designed for general-purpose aqueous pH determination, this combination electrode from manufacturer Windaus suits analytical chemistry, quality-control and teaching laboratories. The refillable single-rod design and standard BNC interface make it a practical choice wherever reliable pH sensing is required without specialised connectors. Supplied as one piece, the sensor integrates directly into existing WinLab® excellent setups that accept conventional BNC pH inputs and plastic-shaft combination electrodes for routine sample measurement.
This article is part of pH electrodes & sensors, in pH & electrochemistry.
Key features
- Pack size: 1 pc
- Brand: WinLab®
- Product type: Combination pH electrode
- Shaft material: Plastic
- Electrolyte: Refillable with 3 mol KCl solution
- Cable length: 1 m
- Technical Information Sheet:
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Questions about WinLab® Standard combination electrode
What is this article?
WinLab® Standard combination electrode is the article on this page. Luminix Health distributes Windaus for laboratory use. It sits in pH electrodes & sensors, inside pH & electrochemistry, in Instrumenten.
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 Instrumenten.
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.