PTFE Beaker Back Catalog number: A135-250 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8370H-200 200mm dia Funnel box of 10 Price on request 8700S-01 200mm Sieve. 4mm Price on request 8644S6-100S 100 * 100mm Stainless 316 240grit Price on request