Gold, disc, self cleaning foil disc apertures 3 mm O.D., Thickness 0.12 mm

Supplier: Electron Microscopy Sciences

43050-AU 43010-AU 43060-AU 43200-AU 43020-AU 43030-AU 43300-AU 43100-AU 43070-AU 43150-AU

100496-660EA 272.97 USD

100496-660 100496-650 100496-664 100496-676 100496-652 100496-656 100496-678 100496-672 100496-668 100496-674

Gold, disc, self cleaning foil disc apertures 3 mm O.D., Thickness 0.12 mm

Gold

Advanced techniques of thin metal film application permits the apertures to retain a clean hole edge during prolonged beam exposure

Gold foil aperture tolerances vary as follow:
• Nominal hole size from 1 to 60 micron: +/-1micron
• Nominal hole size 70 micron and up: +/-10%

Ultra-thin, half-micron design discourages contaminant accumulation and stabilizes astigmatic conditions to provide longer life. Conventional mechanical cleaning involving costly down-time is no longer necessary. Because the foil is ultra thin, care must be taken when handling the gold foil apertures.

Formula: Au

MDL Number: MFCD00003436
CAS Number: 7440-57-5

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