PTFE Beaker Back Catalog number: A135-100 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8700S-07 200mm Sieve. 500micron Price on request 8600M-75 Sample splitter. 75mm Price on request 8644N-50 50 * 50mm Nylon (Polyamide) 6/6, FDA Grade, Price on request