200mm Sieve. 425micron Back Catalog number: 8700B-08 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8370H-100S 100mm dia Funnel box of 50. Sterile Price on request 8644PS-50 50 * 50mm PS Price on request A135-1C Cover for PTFE Beaker Price on request