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Agar Scientific

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Calibration standards

Stage micrometers for use with transmitted light microscopes are available with different line lengths and sub-divisions. They provide a simple and reliable means of accurately calibrating eyepiece graticules. Wherever the highest accuracy of measurement is required a certified stage micrometer can be supplied. Certified stage micrometers are individually calibrated and are supplied with certificates of accuracy to comply with ISO requirements. For confocal microscopy a ready-to-use kit containing slides with multi-fluorescent latex beads in various sizes can be supplied. A high precision standard is available for calibrating image analysis systems and identifying deviations and distortions in optical imaging equipment.

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Items 1-12 of 24

  1. Stage micrometers for transmitted light

    Stage micrometers for transmitted light

    More Information
    These are used on the stage of the microscope and provide a simple and reliable means of accurately calibrating eyepiece graticules
  2. Stage micrometers

    Stage micrometers with UKAS certificate for transmitted light

    More Information
    Registered laboratories of the United Kingdom Accreditation Service (UKAS) carry out measurements and calibrations that are traceable to national measurement standards held in the UK's National Metrology Institute (NMI), the National Physical Laboratory (NPL).
  3. Stage micrometers with NPL certificate

    Stage micrometers with NPL certificate for transmitted light

    More Information
    The NPL, the UK's National Metrology Institute, is a world-leading centre of excellence in developing and applying the most accurate measurement standards.
  4. Stage micrometers

    Stage micrometers for reflected light

    More Information
    These are used on the stage of the microscope and provide a simple and reliable means of accurately calibrating eyepiece graticules
  5. Stage micrometers

    Stage micrometers with UKAS certificate for reflected light

    More Information
    Registered laboratories of the United Kingdom Accreditation Service (UKAS) carry out measurements and calibrations that are traceable to national measurement standards held in the UK's National Metrology Institute (NMI), the National Physical Laboratory (NPL).
  6. Stage micrometers with NPL certificate

    Stage micrometers with NPL certificate for reflected light

    More Information
    The NPL, the UK's National Metrology Institute, is a world-leading centre of excellence in developing and applying the most accurate measurement standards.
  7. Universal calibration slide

    Universal calibration slide

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    The universal calibration slide was designed for measurement calibration of microscopes and machine vision systems.
  8. NPL image analysis standard

    NPL image analysis standard

    More Information
    This high precision standard is designed for calibrating image analysis systems and identifying deviations and distortions in optical imaging equipment.

    Part no: AGS1918

  9. Long stage micrometer

    Long stage micrometer

    More Information
    Calibration of compound microscopes at low magnifications, stereo microscopes and measurement of fields of view require a longer scale than those traditionally available.
  10. Uniform polymer microspheres 5 - 40um

    Uniform polymer microspheres 5 - 40um

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    This series of microspheres has a slightly wider distribution than the monodisperse microsphere size standards.
  11. Electroformed mesh - Copper

    Electroformed mesh - Copper

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    Electroformed mesh in Copper with an approximate thickness of 5 micron. Available 5, 20, 70, 80, 100, 200, 333, 400, 500, 750, 1000, 1500 and 2000 mesh sizes.

  12. Electroformed mesh - Nickel

    Electroformed mesh - Nickel

    More Information

    Electroformed mesh in Nickel with an approximate thickness of 5 micron. Available 5, 20, 70, 80, 100, 200, 333, 400, 500, 750, 1000, 1500 and 2000 mesh sizes.

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Items 1-12 of 24