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-20 200mm Sieve. 20micron Price on request 8601S-10 Stainless Sample splitter. 10mm wide. 16 slots Price on request 8644PVC-100 100 * 100mm PVC Price on request