200mm Sieve. 500micron Back Catalog number: 8700B-07 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8700B-04 200mm Sieve. 850micron Price on request 8644S6-50S 50 * 50mm Stainless 316 240grit Price on request A135-10C Cover for PTFE Beaker Price on request