Description
Calibration standard solution 12,88 mS/cm is a ready-to-use conductivity reference liquid supplied in a 250 ml pack for laboratory calibration at a higher conductivity level. The defined value of 12,88 mS/cm supports adjustment and verification of conductivity meters and sensors where this working point is specified by method or instrument guidance. According to the manufacturer description, the solution is provided with a certificate available for download, aiding documentation in regulated or quality-managed laboratories. Net and gross weight are each 0,287 kg. This calibration standard from manufacturer Mettler-Toledo OnLine fits general laboratory material use focused on reliable conductivity referencing. Country of origin is Switzerland. The 250 ml presentation balances convenient handling with sufficient volume for repeated calibration cycles at the bench. Employ the standard in line with your instrument instructions and internal quality procedures to maintain stable, comparable conductivity measurements across analytical and process laboratory applications.
This article is part of ICP, AAS & ion standards, in Analytical standards & reference materials.
Key features
- Pack size: 250 ml
- Conductivity value: 12,88 mS/cm
- Certificate: Available for download
- Country of origin: Switzerland
- Technical Information Sheet:
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Questions about Cond Standard 12.88mS, 250mL
What is this article?
Cond Standard 12.88mS, 250mL is the article on this page. Luminix Health distributes Mettler-Toledo OnLine for laboratory use. It sits in ICP, AAS & ion standards, inside Analytical standards & reference materials, in Lab chemicals.
An ICP, AAS or ion standard is a solution of a stated element or ion at a stated concentration, with an uncertainty. It is the calibration point of a spectrometer or an electrode. The matrix, often dilute acid, has to match the method. A standard past its expiry is not that concentration.
A reference material is the article against which another result is compared. Its value is stated, and the uncertainty of that value is part of the product. An ICP or ion standard is a solution of known concentration. A volumetric standard is for titration. A chromatography standard is the peak you match. The grade names, including pharmacopoeia and ASTM, say which impurities were limited. Identity is checked on PubChem. Names follow IUPAC. Medicinal grades follow the European Pharmacopoeia and USP.
Which category should I open next?
The category is Analytical standards & reference materials. The sub-category is ICP, AAS & ion standards. The catalogue is Lab chemicals.
Shelves beside this one are Chromatography standards (GC, HPLC, pesticides), Reference substances & reagents (other), Volumetric standard solutions (titration), Reagents for analysis (Ph. Eur., ASTM, DIN), Spectroscopy & physical property standards and Indicators & indicator solutions.
What should I check before I order?
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.
