PTFE Beaker Back Catalog number: A135-2000 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8700S-16 200mm Sieve. 75micron Price on request 8700B-08 200mm Sieve. 425micron Price on request 8601S-06 Stainless Sample splitter. 6mm wide. 16 slots Price on request