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 A135-100C Cover for PTFE Beaker Price on request A333-100 PTFE Scoop Price on request 8700S-19 200mm Sieve.25micron Price on request