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Guide to Microscopes and Microanalysis
Filaments, Cathodes, and Apertures
SEM and TEM Tungsten Filaments and LaB6 Cathodes
EM
standard loop filaments and filament rebuilding services, and LaB6 cathodes for extended life. Contact Electron
Microscopy Sciences
Filaments
and Cathodes Denka LaB6 and TFE thermal field emission cathodes, tungsten filaments, and custom sources. Contact Energy Beam Sciences.
SEM
consumables including Tungsten and LaB6 filaments and accessories. Contact SEMTech Solutions.
Apertures
Apertures including
self cleaning gold foil disc, platinum disc, drilled, aperture flamers, strip apertures and Wehnelt apertures. Contact Electron
Microscopy Sciences
Apertures -
Platinum and molybdenum are kept in stock at all times. Spray and strip, gold foil, tantalum Wehnelt (Gun Cap) apertures, and aperture flamers are available. Contact Energy
Beam Sciences.
SEM
consumables including Tungsten and apertures and and accessories. Contact SEMTech Solutions.
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Microscope Buyer's Guide
The most complete listing of microscopy and microanalysis products on the web including electron microscopes, EDX, surface analysis, light microscopes, scanning probe microscopes, digital cameras, software, and more.
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Your guide to microscopes and microanalysis resources on the web.