200mm Sieve. 850micron Back Catalog number: 8700S-04 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended A333-100 PTFE Scoop Price on request 8700B-12 200mm Sieve. 150micron Price on request 8785B-75S Blue Scraper box of 100. Sterile Price on request