50 * 50mm Nylon (Polyamide) 6/6, FDA Grade, Back Catalog number: 8644N-50 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8700B-06 200mm Sieve. 600micron Price on request 8601S-20 Stainless Sample splitter. 20mm wide. 12 slots Price on request A135-10 PTFE Beaker Price on request