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 A135-600 PTFE Beaker Price on request A200-100 100mm Pallet Knife with plastic handle Price on request 8700B-07 200mm Sieve. 500micron Price on request