PTFE Scoop Back Catalog number: A333-500 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8700B-03 200mm Sieve. 1mm Price on request 8700B-20 200mm Sieve. 20micron Price on request 8644S6-50S 50 * 50mm Stainless 316 240grit Price on request