You Searched For: Standards

Meeting regulations in any industry, standards are essential for periodically checking the accuracy of equipment pieces. By comparing against the known values, output readings detect errors present and inform personnel adjustments are required. Once the settings of the manual or automatic instruments have returned to zero, the re-established conditions will yield optimal working performance. Calibrating with concentrated standards eliminates the possibility that environmental changes will induce instrumental miscalculation when accuracy matters most.

Meeting regulations in any industry, standards are essential for periodically checking the accuracy of equipment pieces. By comparing against the known values, output readings detect errors present and inform personnel adjustments are required. Once the settings of the manual or automatic instruments have returned to zero, the re-established conditions will yield optimal working performance. Calibrating with concentrated standards eliminates the possibility that environmental changes will induce instrumental miscalculation when accuracy matters most.


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Supplier: VWR Chemicals
Description: A complete range of certified control standards with values ranging from 1,3 to 500000 µS to meet all the requirements for electrochemical analys...
Supplier: VWR Chemicals
Description: Complete range of reagents and standard solutions in Chapters 2 and 4 of the current European Pharmacopoeia.
All are manufactured and tested in c...
Supplier: VWR Chemicals
Description: Conductivity standard 1,413 µS/cm (25°C; 0.01 mol/l; KCl) calibration solution for conductibility
Supplier: VWR Chemicals
Description: The tightening of regulatory requirements and the increasing demands of QA/QC methodology is becoming more important across all market sectors. The de...
Supplier: VWR Chemicals
Description: A range of Brix/refractive index standards for ease of use when calibrating all types of refractometers.
Catalog Number: (85653.180)
Supplier: VWR Chemicals
Description: A secondary GC solvent reference standard for various chromatographic and analytical applications.
UOM: 1 * 100 mL

Supplier: VWR Chemicals
Description: These standards are ideal to use as control standards for COD measurements to verify that correct analysis for COD has taken place.
Supplier: VWR Chemicals
Description: Potassium hydrogen phthalate solutions.
Supplier: VWR Chemicals
Description: These products can be used as calibration standards for density measurements by pycnometric, vibrational or hydrometer-based techniques.
Catalog Number: (85663.180)
Supplier: VWR Chemicals
Description: A secondary GC solvent reference standard for various chromatographic and analytical applications.
UOM: 1 * 100 mL

Supplier: VWR Chemicals
Description: These products can be used as calibration standards for density measurements by pycnometric, vibrational or hydrometer-based techniques.
Supplier: VWR Chemicals
Description: Mineral Oil Rotational viscosity standards are specifically formulated for use with rotational viscometers and are dual-certified to ISO 17025 and ISO...

SDS

Catalog Number: (124812X)
Supplier: VWR Chemicals
Description: Multi-component standard with 0,1 mg/ml of each component in methanol.
UOM: 1 * 1 mL

Supplier: VWR Chemicals
Description: These standards can be used for calibration, control, verification, qualification or method validation of kinematic and dynamic viscosity measurement ...
Supplier: VWR Chemicals
Description: These standards are certified in strict accordance with ASTM D2162 at 40 and 100 °C under ISO 17025 and ISO 17034 accreditation, and have been manufac...

SDS

Supplier: VWR Chemicals
Description: These ISO 17025 and ISO 17034 certified general purpose viscosity standards provide certified kinematic viscosity, dynamic viscosity and density data ...

SDS

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