Cover for PTFE Beaker Back Catalog number: A135-2000C Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8700B-10 200mm Sieve. 250micron Price on request 8703A-15 15ml Automatic burette Price on request 8601S-30 Stainless Sample splitter. 30mm wide. 12 slots Price on request