Description
Conductivity standard ROTI®Calipure is a ready-to-use reference solution specified at 200000 µS/cm (25 °C) for calibration and verification of conductivity meters, cells, and related sensors. Density is 1,134 g/cm³ and the boiling point is 100 °C, giving clear physical-property data for laboratory handling and documentation. Supplied in a 500 ml plastic bottle, the standard supports routine instrument checks, method validation, and quality-control workflows in water analysis, process monitoring, and educational laboratories. Defined conductivity values at the stated reference temperature help confirm electrode response and measurement accuracy under controlled conditions. This ROTI®Calipure preparation from manufacturer Carl ROTH belongs to a dedicated range for determination of conductivity and other physical properties. The plastic pack simplifies bench handling and dispensing, while the 500 ml volume covers multiple calibration cycles without frequent reordering. Consistent use of temperature-specified conductivity standards strengthens data integrity across analytical series and supports internal quality systems. Laboratories select this grade when a high-range aqueous reference is required for reliable meter qualification.
This article is part of Conductivity meters & cells, in pH & electrochemistry. See also pH meters.
Key features
- Conductivity (25 °C): 198000-202000 μS/cm
- Pack size: 500 ml plastic
- Density: 1,134 g/cm³
- Boiling point: 100 °C
- Product type: Conductivity standard
- Conductivity: 200000 µS/cm (25 °C)
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Conductivity standard ROTI®Calipure, 200000 µS/cm (25 °C), 500 ml, plastic
What is this article?
Conductivity standard ROTI®Calipure, 200000 µS/cm (25 °C), 500 ml, plastic is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Conductivity meters & cells, inside pH & electrochemistry, in Lab instruments.
A conductivity meter and its cell measure how well a solution carries current. The cell constant is the geometry that converts conductance to conductivity, and it is calibrated with a standard. Temperature compensation matters because conductivity rises with temperature.
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 Conductivity meters & cells. The catalogue is Lab instruments.
Shelves beside this one are pH electrodes & sensors, pH meters, Dissolved oxygen & multiparameter meters, Titrators & electrochemistry systems and pH & electrochemistry accessories.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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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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.