Agar offers a range of different silicon nitride membranes and other silicon based supports. These are suitable where carbon or plastic films are not appropriate.
PRICE & AVAILABILITY: Please note that while we are working closely with our suppliers to minimise any global supply chain issues, prices and availability may be subject to change at short notice.
Silicon aperture framesSilicon aperture frames are 3mm diameter discs of thickness 200µm containing square or rectangular apertures of three sizes.Average lead time: 12 to 19 days