PTFE Beaker Back Catalog number: A135-500 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8785H-75 Scraper box of 100 Price on request 8700S-17 200mm Sieve. 53micron Price on request SSS-888A Sterile Bag 140 * 299mm. Box of 1000 Price on request