SPI Supplies Brand TEM Grids Multi-Holes, Copper, 3.05 mm, Emicron Design, Vial of 100
Select this variable hole size aperture grid whenever you are not certain about the appropriate hole size for a particular sample. At least one of the aperture holes should be the right size!
Now available with a variety of support films:
The Micron-style Variable Hole Size Aperture Grid is now also available to a variety of custom coatings applied by SPI Supplies as well as with the new Quantifoil® Micromachined Holey Carbon Grids
Grid Thickness: 7 mils (178 µm)
Large Holes (Aperture grids)
Hole Sizes: 1.0, 0.8, 0.6, 0.5, 0.4, 0.3 mm