Description
perfectION™ reference electrolyte D is a ready-to-use laboratory electrolyte solution supplied as a convenient multipack of five 60 ml bottles for routine maintenance of electrode systems. Formulated for reference filling and replenishment duties, it supports stable potential behaviour in ion-selective and related electrochemical measurements. The pack is intended for laboratories that operate perfectION™ electrode setups and need a consistent reference medium during calibration, measurement and electrode care workflows. With a net weight of 0,49 kg per package, the compact format is practical for bench storage and scheduled refill cycles. Categories associated with this item include electrodes, conductivity sensors, oxygen sensors and pH electrodes, reflecting its role within broader electroanalytical instrumentation. This reference electrolyte D multipack from manufacturer Mettler-Toledo OnLine helps keep reference junctions and electrode internals properly filled so that measurement drift linked to depleted electrolyte is reduced. Suitable for quality-control, research and routine analytical environments that rely on dependable electrode performance, the 5×60 ml presentation balances working volume with manageable bottle size for controlled dispensing at the point of use.
This article is part of pH electrodes & sensors, in pH & electrochemistry.
Key features
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about perfectION ion electrolyte D, 5x60 mL
What is this article?
perfectION ion electrolyte D, 5x60 mL 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.
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.

