Constant Pressure Equalizing Funnels with PTFE Stopcocks offer precise and controlled liquid transfer in laboratory settings. Built with top-grade PTFE, these stopcocks provide outstanding chemical resistivity and reliability, equalizing the pressure during transfer prevents air capture and spillage, ensuring a consistent flow. Constant Pressure Equalizing Funnels PTFE Stopcock offer a reliable and precise way to transfer liquids. Their design helps to balance pressure, guaranteeing a continuous and regulated flow - eliminating the chance of spills and air pockets. Constant Pressure Equalizing Funnels are Cylindrical in shape and have a PTFE stopcock. Manufactured from Borosilicate 3.3 Glass, these funnels come with Interchangeable Stopper. Stopcock: PTFE Options: 1. Graduated 2. Non-graduated Packing: 1Pc/Pk Item Code Capacity (ml) Cone NS Socket NS Bore Graduated 18.00.0501 50 24/29 19/26 2.5 No 18.00.0502 100 24/29 24/29 2.5 Yes 18.00.0503 250 24/29 24/29 2.5 Yes 18.00.0504 500 34/39 24/29 4 Yes 18.00.0505 1000 24/29 24/29 4 Yes 18.00.0502.NG 100 24/29 24/29 2.5 NO 18.00.0503.NG 250 24/29 24/29 2.5 NO
