MetaPurex 3 inch ceramic wafer
MetaPurex nano-porous ceramic membrane wafer fits on a 3 inch silicon wafer. Ideal for fluorescence bio-assay support or for nano-templates in nano-fabrication. Through pore membrane. No chrome to interfere with fluorescence. Enhancement of 100 X of fluorescence compared to inert glass. Pore size is 60 nm diameter, with local hexagonal packing (honeycomb) order and a maximum pore size variation of 10%. Filter thickness is 50 microns. Edges heat sealed and free of micro-cracks. Soon available with attached 3 inch silicon wafer.