Cover for PTFE Beaker Back Catalog number: A135-500C Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8700B-04 200mm Sieve. 850micron Price on request 8601S-20 Stainless Sample splitter. 20mm wide. 12 slots Price on request 8601S-30 Stainless Sample splitter. 30mm wide. 12 slots Price on request