PTFE Beaker Back Catalog number: A135-2000 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8700B-09 200mm Sieve. 300micron Price on request 8703A-25 25ml Automatic burette Price on request 8601S-10 Stainless Sample splitter. 10mm wide. 16 slots Price on request