200mm Sieve. 90micron Back Catalog number: 8700B-15 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended A135-1C Cover for PTFE Beaker Price on request 8644S4-50B 50 * 50mm Stainless 304 Bright Polish Price on request 8644PVC-50 50 * 50mm PVC Price on request