200mm Sieve. 53micron Back Catalog number: 8700S-17 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended A333-100 PTFE Scoop Price on request 8370B-100S 100mm dia Funnel box of 50 Sterile Price on request 8644T-50 50 * 50mm PTFE (Teflon) Price on request