50 * 50mm Stainless 316 240grit Back Catalog number: 8644S6-50S Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8700B-19 200mm Sieve.25micron Price on request 8644T-100 100 * 100mm PTFE (Teflon) Price on request 8700S-16 200mm Sieve. 75micron Price on request