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 8600M-65 Sample splitter. 65mm Price on request 8700B-18 200mm Sieve. 32micron Price on request 8644PVC-100 100 * 100mm PVC Price on request