200mm Sieve. 850micron Back Catalog number: 8700S-04 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8700B-12 200mm Sieve. 150micron Price on request 8785H-110S Scraper box of 100. sterile Price on request 8644S4-50S 50 * 50mm Stainless 304 240grit Price on request