Description
Electrolyte 0,9 mol/l AL2(SO4)3 is a ready-to-use aluminium sulfate electrolyte solution packed in a 250 ml unit for laboratory and online sensor work. At a defined concentration of 0,9 mol/l AL2(SO4)3, it supports electrochemical measurement setups that rely on a stable electrolyte medium. Typical associations include electrodes, conductivity sensors, oxygen sensors and pH electrodes, where a consistent aluminium sulfate electrolyte is required for routine operation and maintenance. The product is offered by manufacturer Mettler-Toledo OnLine and is supplied as one piece with a net weight of 0,371 kg, which is practical for bench stock and instrument service kits. Clear concentration labelling helps operators match the electrolyte to instrument requirements and maintain reproducible conditions across measurement points. Use the 250 ml pack in analytical laboratories, process monitoring and other professional environments that depend on defined electrolyte chemistry for sensor performance. Always follow the guidance of the connected instrument system when filling, exchanging or storing electrolyte solutions.
This article is part of pH electrodes & sensors, in pH & electrochemistry.
Key features
- Pack size: 250 ml
- Product type: Electrolyte solution AL2(SO4)3
- Concentration: 0,9 mol/l
- Country of origin: Switzerland
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Questions about ISA solution 0.9 mol/L Al2(SO4)3, 250ml
What is this article?
ISA solution 0.9 mol/L Al2(SO4)3, 250ml 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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