Description
LF 992 conductivity test solution is a ready-to-use potassium chloride standard supplied in FIOLAX® ampoules for precise calibration and verification of conductivity meters. It contains KCl 0,1 mol/l and delivers a conductivity of 12,9 mS/cm, providing a higher-range reference point for laboratory instrument checks and quality control. Each unit comprises 3 × 6 ampoules of test solution, offering multiple single-use portions that help preserve accuracy and reduce contamination risk during routine measurements. Manufactured by SI Analytics – a Xylem brand, the product employs FIOLAX® glass ampoules valued for chemical resistance and protection of solution integrity until opened. Net weight is 0,77 kg, ensuring convenient handling and storage in the laboratory. LF 992 is suited to analytical, industrial and research settings that require reliable conductivity standards for sensor and meter verification. The sealed ampoule presentation maintains the defined concentration over time, supporting reproducible results without the need for laboratory preparation of calibration solutions and facilitating consistent performance monitoring.
This article is part of Conductivity meters & cells, in pH & electrochemistry. See also pH meters.
Key features
- Pack size: 3 x 6 ampoules
- Solution type: KCl conductivity test solution
- Concentration: 0,1 mol/l KCl
- Conductivity: 12,9 mS/cm
- Packaging: FIOLAX® ampoules
- EAN: 4250304721415
- Technical Information Sheet:
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Questions about LF 992, Conductivity test solution in FIOLAX® ampoules, 3 x 6 ampoules, test
What is this article?
LF 992, Conductivity test solution in FIOLAX® ampoules, 3 x 6 ampoules, test is the article on this page. Luminix Health distributes SI Analytics - a Xylem brand 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.
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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.
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