Sintered Glass Filter Disc – Borosilicate Glass

PISCO® Sintered Glass Filter Discs are precision-engineered filtration components manufactured from high-quality low expansion borosilicate glass, offering exceptional resistance to chemical corrosion, mechanical stress, and thermal shock. Designed to meet the stringent demands of laboratory and industrial applications, these filter discs are widely used for vacuum filtration, gas dispersion, and solid-liquid separation. Their uniform pore structure ensures consistent filtration performance, while the transparency of borosilicate glass allows for clear visual monitoring during use.

Available in a wide range of diameters from 6.7 mm to 220 mm and in multiple porosity grades (G-0 to G-5), PISCO® filter discs are suitable for various applications including environmental testing, microbiological filtration, chemical processing, and pharmaceutical quality control. Manufactured in compliance with international standards such as ASTM, ISO, I.S., and B.S., each disc reflects over six decades of technical expertise and innovation in scientific glassware. Custom configurations including center-hole discs, rods, bars, and plates are also available to suit specific experimental or industrial needs.

-Limited Supply-