| Diameter | Pore size | SKU | Price | 
|---|---|---|---|
| 19mm | 100nm | GNZ:Track-etched-Membrane-19mm-100nm | 
                       
                        $394
                       
                     | 
                  
                
| 19mm | 200nm | GNZ:Track-etched-Membrane-19mm-200nm | 
                       
                        $341
                       
                     | 
                  
                
| 19mm | 400nm | GNZ:Track-etched-Membrane-19mm-400nm | 
                       
                        $341
                       
                     | 
                  
                
| 19mm | 800nm | GNZ:Track-etched-Membrane-19mm-800nm | 
                       
                        $341
                       
                     | 
                  
                
| 19mm | 1000nm | GNZ:Track-etched-Membrane-19mm-1um | 
                       
                        $394
                       
                     | 
                  
                
| 25mm | 100nm | GNZ:Track-etched-Membrane-25mm-100nm | 
                       
                        $394
                       
                     | 
                  
                
| 25mm | 200nm | GNZ:Track-etched-Membrane-25mm-200nm | 
                       
                        $341
                       
                     | 
                  
                
| 25mm | 400nm | GNZ:Track-etched-Membrane-25mm-400nm | 
                       
                        $341
                       
                     | 
                  
                
| 25mm | 800nm | GNZ:Track-etched-Membrane-25mm-800nm | 
                       
                        $341
                       
                     | 
                  
                
| 25mm | 1000nm | GNZ:Track-etched-Membrane-25mm-1um | 
                       
                        $394
                       
                     | 
                  
                
| 25mm | Drain Disk | GNZ:Drain-Disk-25mm | 
                       
                        $142
                       
                     | 
                  
                
| 47mm | 100nm | GNZ:Track-etched-Membrane-47mm-100nm | 
                       
                        $446
                       
                     | 
                  
                
| 47mm | 200nm | GNZ:Track-etched-Membrane-47mm-200nm | 
                       
                        $394
                       
                     | 
                  
                
| 47mm | 400nm | GNZ:Track-etched-Membrane-47mm-400nm | 
                       
                        $394
                       
                     | 
                  
                
| 47mm | 800nm | GNZ:Track-etched-Membrane-47mm-800nm | 
                       
                        $394
                       
                     | 
                  
                
| 47mm | 1000nm | GNZ:Track-etched-Membrane-47mm-1um | 
                       
                        $446
                       
                     | 
                  
                
| 47mm | Drain Disk | GNZ:Drain-Disk-47mm | 
                       
                        $163
                       
                     | 
                  
                
| 90mm | 100nm | GNZ:Track-etched-Membrane-90mm-100nm | 
                       
                        $499
                       
                     | 
                  
                
| 90mm | 200nm | GNZ:Track-etched-Membrane-90mm-200nm | 
                       
                        $446
                       
                     | 
                  
                
| 90mm | 400nm | GNZ:Track-etched-Membrane-90mm-400nm | 
                       
                        $446
                       
                     | 
                  
                
| 90mm | 800nm | GNZ:Track-etched-Membrane-90mm-800nm | 
                       
                        $446
                       
                     | 
                  
                
| 90mm | 1000nm | GNZ:Track-etched-Membrane-90mm-1um | 
                       
                        $499
                       
                     | 
                  
                
| 90mm | Drain Disk | GNZ:Drain-Disk-90mm | 
                       
                        $173
                       
                     | 
                  
                
| 142mm | 100nm | GNZ:Track-etched-Membrane-142mm-100nm | 
                       
                        $656
                       
                     | 
                  
                
| 142mm | 200nm | GNZ:Track-etched-Membrane-142mm-200nm | 
                       
                        $551
                       
                     | 
                  
                
| 142mm | 400nm | GNZ:Track-etched-Membrane-142mm-400nm | 
                       
                        $551
                       
                     | 
                  
                
| 142mm | 800nm | GNZ:Track-etched-Membrane-142mm-800nm | 
                       
                        $551
                       
                     | 
                  
                
| 142mm | 1000nm | GNZ:Track-etched-Membrane-142mm-1um | 
                       
                        $551
                       
                     | 
                  
                
| 142mm | Drain Disk | GNZ:Drain-Disk-142mm | 
                       
                        $194
                       
                     | 
                  
                
| 293mm | 100nm | GNZ:Track-etched-Membrane-293mm-100nm | 
                       
                        $1,601
                       
                     | 
                  
                
| 293mm | 200nm | GNZ:Track-etched-Membrane-293mm-200nm | 
                       
                        $1,654
                       
                     | 
                  
                
| 293mm | 400nm | GNZ:Track-etched-Membrane-293mm-400nm | 
                       
                        $1,601
                       
                     | 
                  
                
| 293mm | 800nm | GNZ:Track-etched-Membrane-293mm-800nm | 
                       
                        $1,181
                       
                     | 
                  
                
| 293mm | 1000nm | GNZ:Track-etched-Membrane-293mm-1um | 
                       
                        $1,181
                       
                     | 
                  
                
| 293mm | Drain Disk | GNZ:Drain-Disk-293mm | 
                       
                        $341
                       
                     | 
                  
                
Liposome Extruder Membrane is made from high quality polycarbonate film and has sharply defined pore sizes. It has high flow rates and excellent chemical and thermal resistance. The membrane has a smooth, flat surface for good visibility of particles. Features include low protein binding and low extractables, ensuring no sample contamination. The pores are absolutely-rated, precisely cylindrical and narrowly distributed, allowing their surfaces to extrude 100% of particles larger than pore sizes.
| Track-Etched,  Dia. 19mm for HandExtruder  | 
100nm, 100/PK | 19mm | 
| 200nm, 100/PK | 19mm | |
| 400nm, 100/PK | 19mm | |
| 800nm, 100/PK | 19mm | |
| 1UM, 100/PK | 19mm | |
| Track-Etched,  Dia. 25mm for GJE-10mL and GOE-25mL  | 
100nm, 100/PK | 25mm | 
| 200nm, 100/PK | 25mm | |
| 400nm, 100/PK | 25mm | |
| 800nm, 100/PK | 25mm | |
| 1UM, 100/PK | 25mm | |
| Drain Disc, 100/PK | 25mm | |
| Track-Etched,  Dia. 47mm for GJE-100mL and GOE-200mL  | 
100nm, 100/PK | 47mm | 
| 200nm, 100/PK | 47mm | |
| 400nm, 100/PK | 47mm | |
| 800nm, 100/PK | 47mm | |
| 1UM, 100/PK | 47mm | |
| Drain Disc, 100/PK | 47mm | |
| Track-Etched,  Dia. 90mm for GJE-800mL and GOE-1000mL  | 
100nm, 30/PK | 90mm | 
| 200nm, 30/PK | 90mm | |
| 400nm, 30/PK | 90mm | |
| 800nm, 30/PK | 90mm | |
| 1UM, 30/PK | 90mm | |
| Drain Disc, 25/PK | 90mm | |
| Track-Etched,  Dia. 142mm for GJE-3000mL and GOE-8000mL  | 
100nm, 20/PK | 142mm | 
| 200nm, 20/PK | 142mm | |
| 400nm, 20/PK | 142mm | |
| 800nm, 20/PK | 142mm | |
| 1UM, 20/PK | 142mm | |
| Drain Disc, 25/PK | 142mm | |
| Track-Etched,  Dia. 293mm for GOE-20L  | 
100nm, 20/PK | 293mm | 
| 200nm, 20/PK | 293mm | |
| 400nm, 20/PK | 293mm | |
| 800nm, 20/PK | 293mm | |
| 1UM, 20/PK | 293mm | |
| Drain Disc, 25/PK | 293mm | 
| Description | High quality liposome extruder track-etched membrane | ||||
| Brand | Whatman/Sterlitech/OEM Made in USA | ||||
| Compatibility | Avantipolar Lipids: Mini-Extruder; Avestin: Liposofast; Liposofast LF-50 ; NorthLipids: 1.5mL, 10mL, 100mL, 800mL Lipex Thermobarrel Extruder  | 
||||
| Diameters | 13mm, 19mm, 25mm, 47mm, 90mm, 142mm, 293mm | ||||
| Pore Size | 30nm, 50nm, 80nm, 100nm, 200nm, 400nm, 800nm, 1000nm, 2μm, 5μm, 10μm, 20μm, 30μm | ||||
| Cleaning | Flush to clean/CIP/SIP | ||||
| Sterilization | Whole unit autoclavable | ||||
| Pressure Range | up to 6,000 psi | ||||
| Cylinder | Titanium high pressure cylinder (resistant to strong acid and base) | ||||
| Selection Guide | 13mm: | 1.5mL Lipex (North Lipids); | |||
| 19mm: | HandExtruder 1mL (Genizer); Genizer HandExtruder 1mL-RT (Genizer); | ||||
| Liposofast (Avestin); Mini Extruder (Avantipolar lipids); | |||||
| 25mm: | 10mL Lipex (North Lipids); | ||||
| Jacketed Extruder 10mL (Genizer); Online Extruder 5mL/min (Genizer); | |||||
| 47mm: | 100mL Lipex (North Lipids); Jacketed Extruder 100mL (Genizer); Online Extruder 50mL/min (Genizer);  | 
||||
| 90mm: | Jacketed Extruder 800mL (Genizer); Online Extruder 400mL/min (Genizer); | ||||
| 800mL Lipex (North Lipids) | |||||
| 142mm: | Jacked Extruders, Online Extruders | ||||
| 293mm: | Jacked Extruders, Online Extruders | ||||
| 
 Genizer Liposome Extruder System 
 | 
|||||
| Catalog No. | Thermo-control | Power mode | Maximum pressure | ||
| Hand Extruder | HandExtruder-1mL | None | Hand Drive | 150 psi | |
| HandExtruder-1mL-RT | Jacketed | Hand Drive | 150 psi | ||
| Jacketed Extruder | GJE-10mL | Jacketed | Compressed Gas | 3000psi | |
| GJE-100mL | Jacketed | Compressed Gas | 3000psi | ||
| GJE-800mL | Jacketed | Compressed Gas | 3000psi | ||
| GJE-3000mL | Jacketed | Compressed Gas | 3000psi | ||
| GJE-10000mL | Jacketed | Compressed Gas | 3000psi | ||
| Online Extruder | GOE-25mL | Jacketed | Online Pump | 6000psi | |
| GOE-200mL | Jacketed | Online Pump | 6000psi | ||
| GOE-1000mL | Jacketed | Online Pump | 6000psi | ||
| GOE-8L | Jacketed | Online Pump | 6000psi | ||
| GOE-20L | Jacketed | Online Pump | 6000psi | ||
| Multi Extruder | GOE-8L*2 | Jacketed | Online Pump | 6000psi | |
| GOE-8L*4 | Jacketed | Online Pump | 6000psi | ||
| GOE-8L*8 | Jacketed | Online Pump | 6000psi | ||