Disc aperture, 4mm, 0.165mm Mo

Platinum apertures are easily cleaned by either an aperture flamer or over a bunsen burner in the open air. We maintain a wide variety of Platinum Drilled Apertures in stock with different configurations suiting all of your needs. Ordering information: Gold (Au); Platinum (Pt); Molydenum Mo Platinum Apertures size tolerances vary as follow: Nominal hole diameter: +/- 1 micron Disc diameter: +/- 10 microns Disc thickness: +/- 10 microns