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 A135-2000 PTFE Beaker Price on request 8700B-10 200mm Sieve. 250micron Price on request A356-275 Tablet CountingTriangle. 316L ss. 275mm Price on request