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Platinum Aperture (2mm dia x 0.6mm)

51-1625-0325
2mm dia, 0.6mm thick. Platinum/Iridium. High quality disc apertures for use in electron microscopes, Focus Ion Beam, microprobe and X-ray systems.
£ 85.02
In Stock 5
Description

Description

We have a wide range of high quality disc apertures for use in electron microscopes, and Focus Ion Beam, microprobe and X-ray systems. These apertures are manufactured to tight tolerances with precision drilled holes.

Made of Platinum/Iridium alloy, these high quality disc apertures are for use in electron microscopy microscopes including Focus Ion Beam, microprobe and X-ray systems. Platinum apertures can be made with hole sizes down to 5µm diameter whereas the smallest size for molybdenum is 10µm.

All the regularly used aperture sizes can be found on our estore - we have disc diameters and thicknesses to suit all current Electron Microscopy systems.

Technical Data
Tolerances  
Disc diameter: +0/-0.02mm
Thickness: +0/-0.02mm
Hole size: 5 - 10µm: ±1µm
  11 - 70µm: ±2µm
  71 - 300µm: ±5µm
  301 - 1000µm: ±10µm
Capillary length: 1/2 hole diameter for 10 - 200µm
  <100µm for larger holes
Roundness of hole: 0.1µm for holes 5 - 10µm
  1µm for holes 11 - 200µm
  2µm for holes over 200µm
Centring of hole: 0.02mm for diameter up to 7mm
  0.03mm for diameter 7 - 30mm

We also may have apertures for systems that are no longer manufactured but are still in use.

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Platinum Aperture (2mm dia x 0.6mm) product photo
Platinum Aperture (2mm dia x 0.6mm)
ID 51-1625-0325
£ 85.02