Platinum & Molybdenum Disc Apertures from Ladd Research
Browse and purchase top-quality gold, molybdenum and platinum disc apertures specially designed for scanning and transmission electron microscopes (SEM, FESEM and TEM). We carry disc apertures compatible with all current brands of electron microscope system manufacturers including Siemens, Cambridge, Nanolab, Topcon, ETEC, Philips, JEOL, and more. We also specialize in custom electron microscope disc apertures.
Disc size - 2 mm x 0.53 mm
Don't see the hole size you need here? We make our apertures in house so we can provide any hole size you require, even 32.5 microns if you need it. Just contact us and tell us your needs.
Disc size - 2mm x 0.1mm (thin apertures)
Platinum or Molybdenum
Need a hole size not listed here? We manufacture our apertures in house so we can provide any hole size you require. Please call for pricing.