200mm Sieve. 600micron Back Catalog number: 8700B-06 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8644N-50 50 * 50mm Nylon (Polyamide) 6/6, FDA Grade, Price on request 8644AB-100 100 * 100mm Borosilicate glass (pyrex) Price on request 8644T-100 100 * 100mm PTFE (Teflon) Price on request