Lab Membrane: 1.Material: MCE,N66,PES, PTFE,PVDF,PP 2. ... .65um, 1.00um.... 3. Dia: 13,25,47, 50.... ANOW Lab Membrane:SPECIFICATION: MATERIAL: MCE,N66,PES, PTFE,PVDF,PPPORE SIZE ... , we usually apply CN-CA membrane, which is more suitable. Lab Membrane