Beschrijving
Conductivity test solution 12,88 mS is a ready-to-use laboratory standard for checking and verifying conductivity meters and sensors. The defined value of 12,88 mS supports routine instrument control in analytical, process and quality laboratories that rely on aqueous conductivity measurements. Supplied in a 500 ml pack, the solution is referenced to 25 °C, matching common instrument calibration conditions and helping operators compare readings under consistent thermal reference. Each unit is provided with a factory test certificate according to EN 10204-2.3, giving documented batch information for internal quality systems and audit trails. This Winlab ® LF test solution from manufacturer Windaus fits everyday workflows where handheld or benchtop conductivity instruments must be checked before measurement series, after electrode maintenance, or as part of scheduled equipment control. The liquid format allows simple transfer into calibration vessels or direct probe immersion following the meter manufacturer’s procedure. Regular use of a fixed conductivity test solution helps laboratories confirm sensor response, detect drift early and keep conductivity data comparable across shifts and instruments without interrupting routine analytical work.
Key features
- Pack size: 500 ml
- Product type: Conductivity test solution
- Nominal conductivity: 12,88 mS
- Reference temperature: 25 °C
- Certificate: Factory test certificate EN 10204-2.3
- Brand: Winlab ®
- Technical Information Sheet:
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Questions about Conductivity testing solution 12,88 mS, 500ml
What is this article?
Conductivity testing solution 12,88 mS, 500ml is the article on this page. Luminix Health distributes Windaus for laboratory use. It sits in Conductivity meters & cells, inside pH & electrochemistry, in Instrumenten.
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 Instrumenten.
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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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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.