100 * 100mm PTFE (Teflon) Back Catalog number: 8644T-100 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8600M-10 Sample splitter. 10mm Price on request 8700B-10 200mm Sieve. 250micron Price on request A135-10C Cover for PTFE Beaker Price on request