Ultrafiltration Filters and Devices

Ultrafiltration Filters and Devices
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MilliporeSigma™ Millex™-GV Filter for Samplicity G2, PVDF, 0.22 μm
Used for non-sterile filtration on the Samplicity™ G2 system. This 33mm syringe filter with a hydrophilic Durapore™ PVDF membrane and 0.22μm pore size is used to prepare solutions prior to chromatography or other instrument analyses.
Pore Size | 0.22 μm |
---|---|
Filter Code | GV |
Volume (Metric) Working | ≤2 mL (limited by vial volume) |
Housing Material | Polypropylene |
Material (Membrane) | PVDF (Hydrophilic) |
Temperature (Metric) Max | 45°C |
Color | Yellow/Natural |
Volume (Metric) Hold Up | ≤80 μL after air purge |
For Use With (Application) | Analytical sample prep |
Sterility | Non-sterile |
Filtration Area | 4.5 cm2 |
Includes | Millex filter and Easy-Fill funnel, Female Luer-Lok inlet/Male Luer Slip outlet |
For Use With (Equipment) | Samplicity G2 Filtration System |
Sample Type | Aqueous, Mild organic |
Diameter (Metric) Filter | 33 mm |
Max. Inlet Pressure | 8.6 bar (125 psi) |
Hold up Volume (After Air Purge) | ≤80 μL |
Thermo Scientificâ„¢ Pierceâ„¢ Protein Concentrators PES, 100K MWCO, 0.5 mL
Concentrate and desalt biological samples and perform buffer exchange with disposable polyethersulfone (PES)-membrane ultrafiltration centrifugal devices.
MilliporeSigmaâ„¢ Ultrafiltration Membranes - Amiconâ„¢ XM Polyacrylonitrile/PVC Copolymer Filters
High-recovery membranes for stirred cells
Type | Ultrafiltration Disc |
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Quantity | 10 Pack |
Material | Polyacrylonitrile, PVC Co-polymer |
For Use With (Application) | High recovery membranes for stirred cells |
Sartorius PES Tangential Flow Filtration Cassette for up to 0.5 L
Plug-and-play tangential flow filtration cassette that is made from PES, for ultrafiltration and diafiltration of intermediate sample volumes. 0.2 μm pore size.
Sartorius Vivapore 5
Vivapore 5 solvent absorption concentrators are disposable ultrafilters for macromolecule concentration from up to 5 mL aqueous samples.
Sartorius Vivapore 10-20 Expansion Reservoir
Vivapore 10-20 expansion reservoir with simple push-fit handling is compatible with Vivapore 10 solvent absorption concentrators. Can either be used to increase the sample capacity of Vivapore from 10 to 20 mL, or for continuous diafiltration for sample desalting and buffer exchange applications.
Thermo Scientificâ„¢ Pierceâ„¢ Protein Concentrator PES, 10K MWCO, 2-6 mL, 24 Concentrators PROMO
Thermo Scientific Pierce Protein Concentrators PES are easy-to-use centrifugal devices that provide fast processing and excellent recovery of proteins with MWCO values of 10K, available in 0.5–100 mL sample volumes.
Thermo Scientificâ„¢ Pierceâ„¢ Protein Concentrator PES, 30K MWCO, 20-100 mL, 4 Concentrators PROMO
Thermo Scientific Pierce Protein Concentrators PES are easy-to-use centrifugal devices that provide fast processing and excellent recovery of proteins over 30 KDa, in sample volumes from 0.5 to 100 mL.
Thermo Scientific™ Pierce™ Protein Concentrators PES, 50K MWCO, 2–6 mL, 24 Concentrators PROMO
Thermo Scientific Pierce Protein Concentrators PES are easy-to-use centrifugal devices that provide fast processing and excellent recovery of proteins over 50 KDa, in sample volumes from 0.5 to 100 mL.
MilliporeSigmaâ„¢ Ultrafiltration Discs, 50 kDa NMW, Biomax Polyethersulfone

50 kDa NMWL, Biomax polyethersulfone. Assemble your Amicon Stirred Cell with the membrane of your choice.
MWCO | 50 kDa |
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Filter Code | PBQK |
Housing Material | PES |
Quantity | 10Pack |
Material | PES |
Filter Type | Ultrafiltration |
For Use With (Application) | Protein purification; protein concentration; protein desalting |
MilliporeSigmaâ„¢ Ultrafiltration Discs, 300 kDa NMW, Biomax Polyethersulfone
300 kDa NMWL, Biomax polyethersulfone
Type | Ultrafiltration Disc |
---|---|
MWCO | 300 kDa |
Filter Code | PBMK |
Housing Material | PES |
Material | PES |
Filter Type | Ultrafiltration |
For Use With (Application) | Protein purification; protein concentration; protein desalting |
Novus Biologicalsâ„¢ Tangential Flow Filtration (TFF)-Large EV Isolation Adaptor
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Large EV Isolation Adaptors for Tangential Flow Filtration (TFF)-Large EV Isolation
MilliporeSigmaâ„¢ Accessories for Samplicityâ„¢ Filtration Systems
To be used with the Samplicityâ„¢ G2 Filtration System.
Quantity | 1 Ea. |
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For Use With (Application) | Analytical sample prep; High Performance Liquid Chromatography (HPLC) |
Thermo Scientificâ„¢ Pierce Protein Concentrator PES, 3K MWCO, 2-6 mL, 2pk PROMO
Thermo Scientific Pierce Protein Concentrators PES are easy-to-use centrifugal devices that provide fast processing and excellent recovery of proteins with MWCO values of 3K and 5K, in 0.5–100 mL sample volumes.