50 * 50mm PVC Back Catalog number: 8644PVC-50 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8644T-50 50 * 50mm PTFE (Teflon) Price on request A135-1000C Cover for PTFE Beaker Price on request 8601S-20 Stainless Sample splitter. 20mm wide. 12 slots Price on request