Quality Control

Products Quality Control

Fast, Automatic Particle Size Measurement in an Extremely Wide Measuring Range

Efficient particle size analysis of solids and suspensions in production and quality control as well as in research and development more

Direct COD, Nitrate and Nitrite Determination by Photometric Measurement in the UV Range

The photoLab® 7600 UV-VIS and the reagent-free measurement of COD, Nitrate and Nitrite save time, reagent costs and allows environmentally friendly measurements more

Simple, rugged and trustworthy density meters

The simple and affordable EasyPlus density meters can measure almost any liquid sample and also work in rough environments. more

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News Quality Control

  • Fingerprint spectroscopy within a millisecond

    To guarantee high quality pharmaceuticals, manufacturers need not only to control the purity and concentration of their own products, but also those of their suppliers. Researchers at the Fraunhofer Institute for Applied Solid State Physics IAF have developed a measuring system capable of identifyin more

  • Gold makes invisible surfaces visible in CT

    Today, the three-dimensional visualization and analysis of biological samples using computer tomography (CT) is a routine procedure. However, in the past it was very difficult to visualize the fine surface details of many organisms. Scientists at the Universities of Cologne and Bonn and the Zoologic more

  • Pocket-size food scanner

    According to a study by the environmental organization WWF Germany, ten million metric tons of food are thrown in the garbage every year in Germany despite still being edible. A mobile food scanner will allow consumers and supermarket operators in the future to test whether food items have gone bad. more

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Videos Quality Control

Simple, rugged and trustworthy density meters

The digital EasyPlus density meters have been developed for fast and accurate measurements with automatic temperature control, small sample volumes and minimal operator dependency. Accurate and reliable results EasyPlus density meters guarantee high reliability and high precision, with an accuracy o more

Simple, Rugged And Trustworthy Refractometers

The digital EasyPlus refractometers have been developed for fast and accurate measurements with automatic temperature control, small sample volumes and minimal operator dependency.Accurate and reliable resultsEasyPlus refractometers guarantee high reliability and high precision, with an accuracy of more

Direct Analyses with GC/MS or LC/MS by Agilent, Shimadzu, LECO and Bruker

SIM has developed a Direct Inlet Probe system (DIP) for mass spectrometer by Agilent, Shimadzu, LECO and Bruker. Both liquid and solid samples can now be analyzed directly, allowing to achieve mass spectra without sample preparation and chromatographic separation. Depending on the MS instrument, dif more

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