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Conductivity Standards

Conductivity Standards

Ref.EnvasePlazo de Entrega DescriptionShelf Life PrecioQty
07-CSKC10-500ml 500ml 10-15 días (Si está en stock) 10µS/cm @25°C183 124.00
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07-CSKC100-500ml 500ml 10-15 días (Si está en stock) 100µS/cm @25°C365 124.00
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07-CSKC1000-500ml 500ml 10-15 días (Si está en stock) 1000µS/cm @25°C547 124.00
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07-CSKC100M-500ml 500ml 10-15 días (Si está en stock) 100.000µS/cm @25°C547 124.00
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07-CSKC10M-500ml 500ml 10-15 días (Si está en stock) 10000µS/cm @25°C547 124.00
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07-CSKC13-250ml 250ml 10-15 días (Si está en stock) 1.30µS/cm @25°C92 124.00
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07-CSKC15-500ml 500ml 10-15 días (Si está en stock) 15µS/cm @25°C365 124.00
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07-CSKC150-500ml 500ml 10-15 días (Si está en stock) 150µS/cm @25°C547 124.00
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07-CSKC150M-500ml 500ml 10-15 días (Si está en stock) 150.000µS/cm @25°C547 124.00
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07-CSKC185-500ml 500ml 10-15 días (Si está en stock) 185µS/cm @25°C547 124.00
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Conductivity Standards

Descripción general:

Reagecon is the world's largest producer of conductivity standards and is credited with the invention of low level aqueous standars. The company is still the only producer worldwide with the capability to manufacture and stabilise these products at such low levels of conductivity. This low range of standards includes 1.3µS ±0.5µS - the lowest aqueous conductivity standard avaiable worldwide. The following summary details the principle features and benefits of this range of products,

Reagecon offer over 45 different values of Conductivity and Total Dissolved Solids (TDS) standards , ranging from as low as 1.3µS/cm to as high as 500,000µS/cm. Customised or bespoke values can be manufactured on demand.

Propiedades principales:

Non-Hazardous

As Reagecon's conductivity standards are aqueous, they are non-hazardous. They offer the following benefits over solvent-based conductivity standards.

- Ease and cost of shipping, without the need to provide hazardous good's paperwork
- Reduced Health & Safety requeriments for storage and use
- Ease and cost of disposal - solvent-based conductivity standards require expensive, specialiced disposal to comply with environmental regulations.

Matrix Matched

The matrix of a solution is defined as "the components of the sample other than the analyte". In all analytucal measurements, its is of utmost importance that the matrix of the standard and the sample are the same. As conductivity measurement is, in the main, a water quality measurement, the standard used should also have an aqueous matrix. Reagecon's conductivity standards are all aqueous based, thereby eliminating any errors attributable to matrix mismatch.

Accuracy

All standards have a specificacion of ± 1%, except 1.30µS/cm, witch has a specificacion of 1.25 - 1.35µS/cm. This high level of accuracy enables the standards to be used as calibrators and/or controls in fulfiment of the most exacting industrial statutory requeriments, for example the United States Pharmacopoeia monograph for Water for injection

Accreditation

Reagecon's conductivity measurement has been covered in the scope of their acrreditation to ISO 17025 "General Requirements for Calibration and Testing Laboratories" and its precedessor, EN 45001, since 1990. Achieviing accreditation involves fulfilling many highly technical criteria, including fully validating their test methods and instrumentation systems and characterising our measurement uncertainly. Reagecon's accreditation proves the technical competence of their personnel, the technical validity of their procedures and the traceability of their measurements. Therefore, in purchasing a conductivity standard from us, not only do you have transparent traceability to primary standards, but also have conficende that their standards are of a well-defined and tightly controller specification.

Conductivity Standards

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