200mm Sieve. 20micron Back Catalog number: 8700S-20 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8420A-750 Grab it 750mm long Price on request 8785H-110S Scraper box of 100. sterile Price on request 8644H-50 50 * 50mm HDPE Opaque Price on request