Quartz Fritted Porous Discs

Fritted Porous discs are a versatile fused quartz porous structure made by sintering high purity fused quartz grains of a controlled size distribution to form a porous solid structure.  The pore size is controlled to a precise distribution.  Several pore size ranges are produced to meet the needs of a variety of applications.    Some sizes may have longer lead times due to shortages. We will contact you directly if any issues arise.   Porous Disc Applications   High Temperature filtration Corrosive Gas or liquid filtration High Purity and chemically inert applications Heat diffuser Please note: 1.) Export Fee: A $50.00 international export fee is charged on all orders outside of the US and Canada 2.) Minimum domestic order is $150.00 before tax, insurance, and shipping 3.) Please contact customer service if the selected items are not in stock