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Ultrafiltration Filters and Devices

Syringe filters suitable for centrifugal concentration, desalting, and purification of biological fluids and aqueous solutions requiring a fine pore size. Includes cassettes, filter discs, pressure indicators, and complete systems.
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1 – 15 of 56 results
1

Sartorius Regenerated Cellulose Tangential Flow Filtration Cassette for up to 1 L

Plug-and-play tangential flow filtration cassette that is made from regenerated cellulose, for ultrafiltration and diafiltration of intermediate sample volumes.

Type TFF cassette
Format Cassette
For Use With (Equipment) Peristaltic Pump
Material (Membrane) Regenerated Cellulose
Volume (Metric) 1 L
Sample Volume 0.5 to 1 L
Material Polycarbonate
Filter Type Ultrafiltration
Sterility Non-sterile
2

MilliporeSigma™ Accessories for Samplicity™ Filtration Systems

To be used with the Samplicity™ G2 Filtration System.

Quantity 1 Ea.
For Use With (Application) Analytical sample prep; High Performance Liquid Chromatography (HPLC)
3

MilliporeSigma™ Ultrafiltration Discs, 1 kDa NMW, Ultracel™ Regenerated Cellulose

1 kDa NMWL, Ultracel™ regenerated cellulose

Filter Code PLAC
Material (Membrane) Regenerated Cellulose
Filter Type Ultrafiltration
For Use With (Application) Protein purification; protein concentration; protein desalting
4

MilliporeSigma™ Millex™-GP Filter for Samplicity G2, PES, 0.22 μm

This 33 mm syringe filter with a Hydrophilic Polyethersulfone membrane, for non-sterile filtration on the Samplicity G2 system, has a 0.22 μm pore size used in preparation of aqueous solutions prior to chromatography or other instrument analyses.

Pore Size 0.22 μm
Description Female Luer-Lok™ Inlet/Male Luer slip Outlet
Filter Code GP
Housing Material PP
Material (Membrane) PES (Hydrophilic)
Temperature (Metric) Max 45°C
Color Green
Material Polypropylene
Volume (Metric) Hold Up ≤80 μL after air purge
For Use With (Application) Analytical sample prep
Filtration Area 4.5 cm2
Type Millex filter with easy fill funnel
Diameter (Metric) Filter 33 mm
Max. Inlet Pressure 8.6 bar (125 psi)
Hold up Volume (After Air Purge) ≤80 μL
6

MilliporeSigma™ Ultrafiltration Membranes - Amicon™ XM Polyacrylonitrile/PVC Copolymer Filters

High-recovery membranes for stirred cells

Type Ultrafiltration Disc
Quantity 10 Pack
Material Polyacrylonitrile, PVC Co-polymer
For Use With (Application) High recovery membranes for stirred cells
7

MilliporeSigma™ Ultrafiltration Discs, 100 kDa NMW, Biomax Polyethersulfone

100 kDa NMWL, Biomax polyethersulfone. Assemble your Amicon Stirred Cell with the membrane of your choice.

Type Ultrafiltration Disc
MWCO 100 kDa
Filter Code PBHK
Housing Material PES
Quantity 10Pack
Material PES
Filter Type Ultrafiltration
For Use With (Application) Protein purification; protein concentration; protein desalting
8

Sartorius Complete System for Vivaflow™ Models

Complete set of accessories for the Vivaflow™ tangential flow modular concentrator with a 115 V pump.

Type Concentrating System
Quantity Each
Material Silicone
Filter Type Ultrafiltration
Sterility Non-sterile
9

MilliporeSigma™ Ultrafiltration Discs, 10 kDa NMW, Ultracel™ Regenerated Cellulose

10 kDa NMWL, Ultracel™ regenerated cellulose

Type Ultrafiltration Disc
MWCO 10 kDa
Filter Code PLGC
Material (Membrane) Regenerated Cellulose
Filter Type Ultrafiltration
For Use With (Application) Protein purification; protein concentration; protein desalting
10

Sartorius Vivaspin Turbo 15RC

The highly optimized design of Vivaspin Turbo 15RC with twin vertical membranes brings ultrafast speeds to your ultrafiltration processes. The low adsorbing regenerated cellulose (RC) membranes and smooth transition between filter and housing ensure maximum target molecule recoveries every time.

Type Centrifugal
Format Spin Column
For Use With (Equipment) Centrifuge
Material (Membrane) Regenerated Cellulose
Volume (Metric) 15 mL
Sample Volume 4 to 15 mL
Material SBC
Filter Type Ultrafiltration
Sterility Non-sterile
11

Sartorius Vivapore 10

Vivapore 10 solvent absorption concentrators are disposable ultrafilters for macromolecule concentration from up to 10 mL aqueous samples.

12

MilliporeSigma™ Millex™-HP Syringe Filter Unit for Samplicity G2, PES, 0.45 μm

This 33 mm syringe filter with a Hydrophilic Polyethersulfone membrane, for non-sterile filtration on the Samplicity G2 system, has a 0.45 μm pore size used in preparation of aqueous solutions prior to chromatography or other instrument analyses.

Pore Size 0.45 μm
Description Female Luer-Lok™ Inlet/Male Luer slip Outlet
Filter Code HP
Housing Material PP
Material (Membrane) PES (Hydrophilic)
Temperature (Metric) Max 45°C
Color Green
Material Polypropylene
Volume (Metric) Hold Up ≤80 μL after air purge
For Use With (Application) Analytical sample prep
Filtration Area 4.5 cm2
Type Millex filter with easy fill funnel
Diameter (Metric) Filter 33 mm
Max. Inlet Pressure 8.6 bar (125 psi)
Hold up Volume (After Air Purge) ≤80 μL
13

MilliporeSigma™ Ultrafiltration Discs, 30 kDa NMW, Biomax Polyethersulfone

30 kDa NMWL, Biomax polyethersulfone. Assemble your Amicon Stirred Cell with the membrane of your choice.

MWCO 30 kDa
Filter Code PBTK
Housing Material PES
Quantity 10Pack
Filter Type Ultrafiltration
For Use With (Application) Protein purification; protein concentration; protein desalting
14

Thermo Scientific™ Pierce™ Protein Concentrators PES, 3K or 5K MWCO, 0.5–100 mL

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.

Shipping Condition Room Temperature
Disposable Single-use
Material (Membrane) PES
Purification Target Protein
Product Line Pierce
15

MilliporeSigma™ Pellicon™ XL Devices

Small-volume tangential flow filter device

Pore Size 100 μm
Width (English) 1.2 in.
Length (Metric) 18.8 cm
Volume (English) Working 0.5 oz.
Volume (Metric) Working 15 mL
Length (English) 7.4 in.
Recirculation Rate 0.03 to 0.05L/min.
Quantity 1 Pack
Material Polypropylene
Volume (Metric) Hold Up 3.2 mL
For Use With (Application) Protein purification, analytical sample preparation
Width (Metric) 3 cm
Filtration Area 50 cm2
Includes Operating instructions and certificate of quality
Type Pellicon XL Ultrafiltration Device
Format Cassette
Filter Type Ultrafiltration
Max. Inlet Pressure 80 psi at 50°C
Dimensions (L x W) 7.4 x 1.2 in. (18.8 x 3cm)