Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
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 |
||||
| 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 | ||
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
4.3 ★★★★★
Based on 907 reviews
Sort
Product Reviews
★★★★★ 5
Sturdy and holding up so far!
Size: Small 15", Style: 3 Knot, Pattern Name: Dog
This is a quality pull toy that my Yorkie ("Finnegan") loves. It is holding together well as my dog can be a maniac at times. Moderate chewing has not hurt this toy. I do not buy toys with squeakers in them as they worry me. Finn entertains himself and then brings toy to me for a tug of war. I recommend this item. Good bang for the buck!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2026
★★★★★ 4
Strong
Size: Medium 20", Style: 3 Knot, Pattern Name: Dog
For a five month old puppy with sharp teeth it’s holding up pretty well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
★★★★★ 5
EXCELLENT QUALITY
Size: Medium 20", Style: 3 Knot, Pattern Name: Dog
I have a German Shepherd/Pointer mix who is 10 months old. He has been in the throes of teething and destructive exploration. He's chewed up clothing and shoes. He chewed a hole in our couch and one in our brand new mattress (He was never left home alone until this point but as my mother came to visit and my boyfriend was back at work, I had no choice but to trust him alone for about an hour a day for 3 or 4 days... he clearly didn't earn that trust). He loves ropes because he can gnaw them, whip them around, and play tug of war or fetch with them at any given time. We love ropes because they keep him occupied and relieve his desire to chew things. Unfortunately, he was destroying rope after rope after rope. Some ropes were worrisome because they would quickly start fraying and falling apart. We would have to help remove strings he has swallowed from his behind while he was out doing his business... My boyfriend's mother picked up a Mammoth TireBiter tire and rope toy for him but it was much too small. Still, he loved it and it stood up very well to his chompers despite being way too small/weak for him. Looking for a larger version of the Mammoth TireBiters, I stumbled across this rope toy and gave it a shot. Let me tell you, I don't think I will ever buy rope toys from any other brand! We have had this rope for over a month and it is still going strong. It does show some small signs of wear and tear but you would swear we bought it last week. It is very strong and durable. It has held up through many long gnawing sessions. It has been put through countless hours of fetch and tug of war with no signs of giving out any time soon. I am so in love with this rope and so is my pup!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 13, 2020
★★★★★ 5
Good quality
Size: Mini 10", Style: 3 Knot, Pattern Name: Dog
Small but good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
★★★★★ 3
Only for tug-a-war play.
Size: Small 15", Style: 3 Knot, Pattern Name: Dog, Size: Small 15", Style: 3 Knot, Pattern Name: Dog
This should only be advertised as a tug-a-war dog toy. I gave the toy to our 6 month old puppy and in, not even, an hour it was ripped apart. He’s not big enough for the larger ones yet. Not sure if I’ll try the next size larger.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026