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    • €67.40 €58.10
      €67.40 €58.10
      This high resolution TEM test specimen is an arrangement of finely-dispersed thin gold particles on carbon film. The gold particles have a size distribution which is nominally in the range 2nm to 9nm.
      • €123.42 €106.40
        €123.42 €106.40
        These gold foils are mounted on gold grids, a valuable tool to check resolution, image quality, magnification and instrument stability.
        • €48.14 €41.50
          €48.14 €41.50
          These latex particles have a diameter of 0,204µm and are shadowed with a coating of gold. Measure the finest migrated gold particles in the shadow to determine the resolution of the STEM.
          • Price on request
            Price on request

            With GATTA‑AFM nanorulers, now adequate test samples are finally available. The GATTA-AFM nanorulers represent accurate and highly parallelized structures and are therefore perfectly suited to optimize and test the resolution of atomic force microscopes.

            • The new S18 brightfield stage micrometer has 1” and 25mm scales that are subdivided to provide calibration for various microscope magnifications.
              • Mikrometer Scala 20mm in 0,01mm Teilung.This scale is etched through highly reflective vacuum coated metal. When viewed under vertical illumination, as with a metallurgical microscope, the scale appears black against a bright background. The glas discs are mounted in stainless steel slides.
                • Type: horizontal, Length: 0,1", Nos. Div.: 100, Div. Size: 0,001". The glas discs are mounted in stainless steel slides.
                  • Type: horizontal, Length: 10mm, Nos. Div.: 100, Div. Size: 0,1mm. The glas discs are mounted in stainless steel slides.
                    • Type: horizontal, Length: 10mm, Nos. Div.: 100, Div. Size: 0,1mm.
                      • Type: horizontal, Length: 0,1", Nos. Div.: 100, Div. Size: 0,001".