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-08 200mm Sieve. 425micron Price on request 6310001300 Graphite pyrolytic platforms, 10/pk 459,80 € 8700B-17 200mm Sieve. 53micron Price on request