Description
Conductivity standard ROTI®Calipure is a ready-to-use reference solution specified at 50000 µS/cm at 25 °C for calibration and verification of instruments that measure specific electrical conductivity. It is intended for water-analysis workflows in which reliable conductivity values are required for laboratory or on-site checks of aqueous samples. The preparation shows a density of 1 g/cm³ and a boiling point above 60 °C, supporting stable handling under typical laboratory conditions. Packaged as 500 ml in a plastic bottle, the standard fits routine meter calibration, control measurements and quality-assurance steps linked to specific electrical conductivity of water. Offered by manufacturer Carl ROTH within the ROTI®Calipure line, it helps laboratories maintain consistent reference points when adjusting or validating conductivity meters used in environmental monitoring, process water assessment and general analytical practice. The unit is supplied at a net weight of 0,700 kg. Apply the solution according to the guidance of the measuring instrument and established laboratory procedures for conductivity determination so that readings remain traceable to the stated 50000 µS/cm value at 25 °C throughout calibration and verification work.
This article is part of Conductivity meters & cells, in pH & electrochemistry. See also pH meters.
Key features
- Conductivity (25 °C): 50000 µS/cm ±1 %
- Pack size: 500 ml plastic
- Density: 1 g/cm³
- Boiling point: >60 °C
- Product type: Conductivity standard ROTI®Calipure
- Conductivity: 50000 µS/cm (25 °C)
- Technical Information Sheet:
- Safety Data Sheet:
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Conductivity standard ROTI®Calipure, 50000 µS/cm (25 °C), 500 ml, plastic
What is this article?
Conductivity standard ROTI®Calipure, 50000 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.
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.