200mm Sieve. 250micron Back Catalog number: 8700B-10 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8644S4-100B 100 * 50mm Stainless 304 Bright Polish Price on request 8644N-50 50 * 50mm Nylon (Polyamide) 6/6, FDA Grade, Price on request 8644T-100 100 * 100mm PTFE (Teflon) Price on request