Electron Microscope Apertures, Microholes, Filaments & More
Ladd Research sells a wide variety of apertures, microholes, filaments & screens for scanning and transmission electron microscopes (SEM, FESEM and TEM), Microprobe systems, and Focused Ion Beam. We also carry platinum and molybdenum apertures. Other products include, fluorescent screens, diamond knives & Mercox. We have inventory available from current brands of electron microscope system manufacturers including Hitachi, FEI/Philips, Topcon, JEOL, ISI, Nanolab, ZEISS/LEO, Tescan and Cameca. We also specialize in custom electron microscope disc apertures, as well as custom strip apertures.
PT500 - Philips / Amray Wehnelt Aperture - Tantalum - 500 µm
Spray Aperture for Cambridge Mark 3/ Zeiss Spray Apertures
Starting at: $265.00
Self-Cleaning Apertures - Philips Type - Gold Foil - 3mm x 0.25mm
Starting at: Call For Price
Camscan, ISI, Topcon Electron Microscope Disc Aperture
Starting at: Call For Price
JEOL Electron Microscope Disc Apertures
Starting at: Call For Price
ETEC Electron Microscope Disc Apertures, 6.35 mm x 0.06 mm Disc Size
Starting at: $91.00
LEO/Cambridge (except S180) Spray Apertures
Starting at: $88.95
LEO/Cambridge, Camscan, Tescan Spray Apertures
Starting at: $102.95
55500NC - JEOL Noise Canceling Electron Microscope Disc Aperture
AEI, Amray, Cambridge, JEOL, FEI / Philips 3.04mm x 0.25mm Disc Apertures
Disc size - 3.04 mm x 0.25 mm
(Fits the FEI Titan. Also fits Tescan Scopes)
Need a hole size not listed here? We do apertures in house and can produce any hole size you need. Just contact us!
Click HERE for Self-Cleaning Apertures of this type
Starting at: Call For Price
ETEC Electron Microscope Disc Apertures, 6.35 mm x 0.125 mm Disc Size
Starting at: Call For Price