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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
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Description
Genizer Liposome Extruder MembranesLiposome 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
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 |
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| 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); |
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| 90mm: | Jacketed Extruder 800mL (Genizer); Online Extruder 400mL/min (Genizer); | ||||
| 800mL Lipex (North Lipids) | |||||
| 142mm: | Jacked Extruders, Online Extruders | ||||
| 293mm: | Jacked Extruders, Online Extruders | ||||
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Genizer Liposome Extruder System
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| 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 | ||
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 5
Great toy my dog loves!
Color: 12 Tennis Ball
My dachshund, Winston, loves these balls because they squeak and of coarse it’s a ball. Only thing is he is destructive and the squeaker doesn’t last long but by far his favorite toy.
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Reviewed in the United States on February 26, 2023
★★★★★ 4
Balls need to squeak out of the box
Color: 12 Tennis Ball
The squeaky ball lights up the faces of my dog shelter furiends, they love to fetch and chew the ball to make it squeaky. I have been buying these balls for about a year now. They don’t last long with some of the dogs, but the joy is worth the price.
Lately some of the balls do not squeak right out of the box but many of the balls are fine. Returning the box doesn’t make sense because I used some already so I thought I would comment, dropping one star so far.
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Reviewed in the United States on July 21, 2025
★★★★★ 5
Nicer than I expected
Color: 12 Tennis Ball
Much more sturdy than other "squeaky" balls of this type. I love that they have an internal or covered squeaker, so I don't have to worry about my dog chewing it and swallowing a plastic squeaker. But ... what I find as a plus, my dog sees as a minus, since one of his favorite thing is to chew a ball until it stops squeaking. They come in a plastic net bag, which is very handy for storage also.
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Reviewed in the United States on March 14, 2023
★★★★★ 1
Squeaks break immediately
Color: 12 Tennis Ball
Squeaks break almost immediately, even with very light chewing. Some are so badly made that the squeaks break after one or two squeezes. Get Kong balls instead.
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Reviewed in the United States on April 1, 2026
★★★★★ 3
Nice balls but arrived with a bad chemical smell
Color: 12 Tennis Ball
Wonderful Product!!! The balls themselves are amazing and the squeaker in them my dog loves.
I am giving them only a three star because they arrived and they SMELL like chemicals so bad!!! I was afraid to give it to my dog so i washed one out and put it up hoping the chemical smell will go away. This not good for a dog as unknown chemicals can make them really sick. Whatever amazon is spraying on their stuff it's not good
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Reviewed in the United States on April 1, 2025