Sintered Glass Filter Tube with Center-Sealed Disc

PISCO® Sintered Glass Filter Tubes with centrally sealed sintered discs are precision-engineered laboratory components manufactured from high-quality low expansion borosilicate glass. These tubes feature a porous sintered glass disc fused in the center, allowing for versatile use in gas dispersion, filtration, and washing applications.

The central placement of the disc ensures efficient filtration or diffusion across two chambers, making them ideal for use in absorption towers, washing bottles, and gas-liquid separation units. The sintered disc is available in a variety of porosity grades (G-0 to G-4) to suit specific laboratory or industrial needs. With outstanding resistance to thermal stress and chemical corrosion, PISCO® filter tubes are durable, reusable, and compliant with ASTM, ISO, and B.S. standards.