PTFE Beaker Back Catalog number: A135-100 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8644N-50 50 * 50mm Nylon (Polyamide) 6/6, FDA Grade, Price on request 8700B-15 200mm Sieve. 90micron Price on request 8785B-75S Blue Scraper box of 100. Sterile Price on request