Cover for PTFE Beaker Back Catalog number: A135-1000C Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8700B-07 200mm Sieve. 500micron Price on request SSS-888A Sterile Bag 140 * 299mm. Box of 1000 Price on request A135-2000C Cover for PTFE Beaker Price on request