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(9)
  1. close Manufacturer - Kein Hersteller -
  2. close Manufacturer GATTAquant
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  1. AFM test sample: DNA origami rectangles
      AFM test sample: DNA origami rectangles
      Art.Nr: GQ-AFM

        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.

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      • MAG*I*CAL®
          MAG*I*CAL®
          Art.Nr: TL80069
            The MAG*I*CAL performs all major TEM calibrations: All TEM magnification ranges, Camera constant, Image Diffraction Pattern Rotation, Directly traceable to a natural constant. Magnification range from 1,000x to 1,000,000x.
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          • Graphitised Carbon Black Crystals
              Graphitised Carbon Black Crystals
              €41.50 €49.39
              Art.Nr: P80037
                Since crystal lattice plane spacings are accurately known from x-ray measurements, they provide a good test of microscope stability and a calibration of magnification in the upper range of magnification of the instrument.
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                €41.50 €49.39
              • Potassium Chloroplantane Crystals
                  Potassium Chloroplantane Crystals
                  €59.50 €70.81
                  Art.Nr: P80036
                    Since crystal lattice plane spacings are accurately known from x-ray measurements, they provide a good test of microscope stability and a calibration of magnification in the upper range of magnification of the instrument.
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                    €59.50 €70.81
                  • Crocidolite Crystals
                      Crocidolite Crystals
                      €38.10 €45.34
                      Art.Nr: P80035
                        Since crystal lattice plane spacings are accurately known from x-ray measurements, they provide a good test of microscope stability and a calibration of magnification in the upper range of magnification of the instrument.
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                        €38.10 €45.34
                      • Evaporated Platinum/Iridium
                          Evaporated Platinum/Iridium
                          €38.10 €45.34
                          Art.Nr: P80020
                            Evaporated Pt/Ir on Holey carbon film. Holey carbon film support provides holes for ease of focus and astigmatism correction. The dots of evaporated Pt/Ir provide dense particles for resolution checks through the particle seperation test.
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                            €38.10 €45.34
                          • Fine Mesh Grid, 1000 Mesh Nickel, 25x25mm Square
                              Fine Mesh Grid, 1000 Mesh Nickel, 25x25mm Square
                              Art.Nr: P79526-10
                                These fine mesh grids are suitable for the low magnification range of a TEM.
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                              • Fine Mesh Grid, 1000 Mesh on Sandwich Grid, Copper
                                  Fine Mesh Grid, 1000 Mesh on Sandwich Grid, Copper
                                  €41.50 €49.39
                                  Art.Nr: P79525-01
                                    These fine mesh grids are suitable for the low magnification range of a TEM. Available as a sandwich in a folding 3.05mm mesh grid.
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                                    €41.50 €49.39
                                  • Silicon Test Specimen
                                      Silicon Test Specimen, Unmounted
                                      €44.60 €53.07
                                      Art.Nr: P79502-01
                                        This Test Specimen is made of a 5x5mm square of single crystal silicon. It is photo-etched and the squares repeat every 10µm. The dividing lines are 1.9µm wide. A broader etching line is written every 500µm, which is useful in light microscopy.
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                                        €44.60 €53.07

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