PTFE Funnel Back Catalog number: A105-150 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8700B-15 200mm Sieve. 90micron Price on request A135-25C Cover for PTFE Beaker Price on request 8601S-20 Stainless Sample splitter. 20mm wide. 12 slots Price on request