Stainless Steel frits

Replacement Stainless Steel Filter Discs

Our analytical-scale 316 Stainless Steel Frits are available in 0.5μm or 2μm porosity—the most common HPLC filtration ratings. Each durable frit includes a PCTFE or PEEK polymer sealing ring. Choose the larger diameter faces and/or larger porosity frits for faster flow rates. Choose frits with a smaller diameter face and/or smaller porosity for applications sensitive to extra flow path volume.