Description
perfectION™ membrane module is a membrane component intended for combined potassium electrodes in laboratory ion-selective analysis. It functions as a replaceable element within electrochemical measurement systems where potassium ion activity must be determined under controlled laboratory conditions. The article is delivered as 1 pc and is lightweight, with a net weight of 0,008 kg and a gross weight of 0,018 kg, facilitating easy storage and exchange during electrode maintenance. Belonging to the perfectION™ range from manufacturer Mettler-Toledo OnLine, the module is matched to combined potassium electrode assemblies used in analytical chemistry, quality control, and research environments. Typical laboratory contexts include ion-selective electrode work alongside related sensor categories such as conductivity, oxygen, and pH electrodes that share common instrumentation benches. Manufactured with origin in the USA, this membrane module supports laboratories that need a defined spare part for keeping combined potassium electrodes operational in routine or specialised ion measurement workflows while preserving the original electrode design.
This article belongs on pH electrodes & sensors, in pH & electrochemistry.
Key features
- Pack size: 1 pc
- Product type: Membrane module
- Series: perfectION™
- Compatible with: Combined potassium electrode
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Questions about perfectION membrane module K
What is this article?
perfectION membrane module K 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 Instruments de précision.
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 Instruments de précision.
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.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.