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Calibration Standards

Companies Calibration Standards

XRF Scientific Europe GmbH, Germany

XRF Scientific Limited is an Australian listed company (ASX: XRF) based in Perth, Western Australia. XRF manufactures equipment and chemicals, which are distributed to production mines, construction material companies and commercial analytical laboratories, in Australia and overseas, and used in the more

Waters GmbH, Germany

Waters Corporation is a global leader in liquid chromatography (UPLC/HPLC), mass spectrometry (MS), rheology and thermal analysis. The business areas range from research & development, the manufacture and sale of analytical instruments, laboratory software products, column and sample preparation pro more

Hanna Instruments Deutschland GmbH, Germany

As an international leading manufacturer of analytical instrumentation with more than 30 years of experience HANNA instruments offers modern solutions for laboratories, the environmental sector and the industrial process. more

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Products Calibration Standards

Highest quality precision quartz and glass cuvettes for all applications

Verify your Spectrophotometer using Starna Certified Reference Materials – trusted by end-users worldwide for their excellent quality and reliability more

NO TIME TO FAIL? – Use Certified Reference Materials to Validate Your Spectrometer

Ensure conformity with regulations (Ph. Eur., USP) and provide for highest process transparency with reference materials for UV/Vis spectroscopy. more

Certified Reference Materials for Instrument Performance Verification

Starna Scientific offers the world's widest range of Certified Reference Materials for the entire wavelength range from deep UV to NIR (190 - 2850 nm) more

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News Calibration Standards

  • Measuring Planck's constant, watt balance brings world closer to new kilogram

    A high-tech version of an old-fashioned balance scale at the National Institute of Standards and Technology (NIST) has just brought scientists a critical step closer toward a new and improved definition of the kilogram. The scale, called the NIST-4 watt balance, has conducted its first measurement o more

  • New NIST nano-ruler sets some very small marks

    The National Institute of Standards and Technology (NIST) has issued a new ruler. Designed to be the most accurate commercially available "meter stick" for the nano world, the new measuring tool — a calibration standard for X-ray diffraction — boasts uncertainties below a femtometer. That's roughly more

  • SCP SCIENCE Announces Purchase of Conostan From ConocoPhillips

    SCP SCIENCE has reached an agreement to purchase Conostan, an oil-based standards manufacturing division of ConocoPhillips. Located in Ponca City, Okla., Conostan is a manufacturer and supplier of oil-based analytical standards used for calibration or verification of instruments for analysis of orga more

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Videos Calibration Standards

NO TIME TO FAIL? – Use Certified Reference Materials to Validate Your Spectrometer

Hellma Analytics reference materials for UV/Vis spectrophotometry meet most internationally recognized standards and provide the foundation for safe and reliable measurement. Choose from an extensive range of glass or liquid filters and filter sets for a comprehensive check of your spectrometer. The more

Publications Calibration Standards

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