Buy Electron Gun Filaments Online
Browse and purchase from a selection of electron gun filaments for a variety of scanning and transmission electron microscopes for sale online at Ladd Research. Featured brands include Hitachi, JEOL, Zeiss, Philips, ETEC, and more. Order online or call (800) 451-3406.
New Filaments
Starting at: Call For Price
Selection of new filaments packaged in groups of 10 except 63035 which is packaged as 6 per box. Learn More
Re-Tipped Filaments (Single)
Starting at: Call For Price
Selection of re-tipped filaments priced singly. Learn More