Description
Cleaning solution PEPSIN-HCL is a laboratory electrode care reagent supplied in a 250 ml pack for maintenance of pH and related electrochemical sensors. The pepsin–HCl formulation is intended to help remove proteinaceous deposits and similar residues that can impair electrode response during routine use. At 250 ml the bottle size suits bench-top cleaning workflows without excess bulk, with a net weight of 0,299 kg and a gross weight of 0,299 kg. This cleaning solution from manufacturer Mettler-Toledo OnLine is positioned for professional use with electrodes, conductivity sensors, oxygen sensors and pH electrodes in analytical laboratories. Regular, controlled cleaning supports stable measurements when sensors contact biological, food-related or other protein-containing samples. The ready liquid format simplifies preparation of cleaning steps within standard electrode maintenance protocols. Clear product identification as PEPSIN-HCL aids correct selection beside other sensor care solutions. Country of origin is Switzerland. Integrate the solution into your established cleaning and conditioning sequence according to the sensor manufacturer’s guidance and laboratory safety practice. Suitable for organised electrode service stations and quality-focused measurement environments that require dedicated protein-removal chemistry.
This article is part of pH electrodes & sensors, in pH & electrochemistry.
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Questions about Cleaning solution Pepsin-HCl, 250mL
What is this article?
Cleaning solution Pepsin-HCl, 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.
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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Luminix Health distributes this article from the heart of Europe. Delivery across Europe, two to five days when in stock. 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

