BURLE
Electro-Optics Glass Capillary Arrays (GCAs) consist of
millions of precision glass capillary tubes fused together
to produce a uniform and mechanically rigid structure. They
can be supplied as circular or square thin plates and offer
sieve-like filtration with a positive particle size cut-off.
GCAs are strong, self-supporting devices with exceptional
thermal and chemical stability; they can be manufactured
to withstand temperatures greater than 500 °C for application
in severe environments.