Description
All-in-One Kit 2 is a complete pH electrode care and calibration package supplied as six 250 mL bottles. The set comprises pH calibration buffers at 4,01, 7,00 and 10,01 together with a dedicated protein cleaning solution, a storage solution and 3 M KCl electrolyte solution. These ready-to-use liquids support routine calibration, cleaning and maintenance of pH sensors in laboratory and process environments. Packaged as a single kit with a net weight of 1,6 kg and a gross weight of 1,9 kg, the assortment simplifies stock management for facilities that perform frequent pH measurements. The buffers cover the acidic, neutral and alkaline ranges commonly required for multi-point calibration, while the cleaning and storage reagents help preserve electrode performance between uses. The 3 M KCl electrolyte replenishes reference systems that rely on potassium chloride fill solutions. Offered by manufacturer Mettler-Toledo OnLine, the kit belongs to the pH buffer solutions category and is intended for professional analytical workflows where consistent buffer quality and convenient electrode care are essential. Each component is provided in a practical 250 mL volume suitable for bench-top or online analyser applications.
This article is part of Buffers (other), in Buffers & pH solutions.
Key features
- Pack size: 6 × 250 mL
- Kit contents: pH buffers 4,01 / 7,00 / 10,01, protein cleaning solution, storage solution, 3 M KCl electrolyte
- Product type: pH All-in-One Kit
- Technical Information Sheet:
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Questions about All-in-One Kit 2, 6x250mL
What is this article?
All-in-One Kit 2, 6x250mL is the article on this page. Luminix Health distributes Mettler-Toledo OnLine for laboratory use. It sits in Buffers (other), inside Buffers & pH solutions, in Lab chemicals.
These are buffer solutions and salts that are not a pH calibration standard and not a named biological buffer. The pH, the concentration and the identity of the ions are the specification. A buffer has a capacity. Diluted too far, it is only salty water.
A buffer resists a change in pH when a little acid or base is added. It does that because a weak acid and its conjugate base are both present. A pH buffer used to calibrate a meter has a stated value at a stated temperature. A biological buffer such as Tris or HEPES is chosen because it holds the pH of a living system and does not poison it. Conductivity standards are the sister articles for a conductivity meter. The ions are on PubChem. Electrode calibration practice sits with EURAMET and BELAC.
Which category should I open next?
The category is Buffers & pH solutions. The sub-category is Buffers (other). The catalogue is Lab chemicals.
Shelves beside this one are pH buffers & conductivity standards and Biological buffers (Tris, HEPES, MOPS).
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.