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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 57 results
1

MilliporeSigma™ Ultrafiltration Membranes - YM

High-recovery membranes for stirred cells

Type Ultrafiltration Disc
MWCO 100 kDa
Filter Code YM-100
Material (Membrane) Regenerated Cellulose
Quantity 10 Pack
Filter Type Adsorptive
For Use With (Application) Protein purification, protein concentration, protein desalting
2
Promotions Available

Sartorius Vivaflow™ 50R Crossflow Casettes

Unique, Plug and Play laboratory crossflow devices for concentrating samples like viruses and antibodies

Includes Pressure indicator, flow restrictor and size 16 PVC peristaltic tubing and fittings
Type Crossflow Cassette
Format Cassette
For Use With (Equipment) Labscale TFF System
Sample Type Protein, Virus, Nanoparticles
Material (Membrane) Cellulose
Volume (Metric) 1 L
Sample Volume 1 L
Material Acrylic
Filter Type Ultrafiltration
For Use With (Application) Concentrating viruses and antibodies
Sterility Non-sterile
3

Sartorius Ultrafiltration Membrane Discs

For sample concentration in stirred cells

Format Ultrafiltration Disc
Quantity 10/Pk.
Filter Type Membrane Filter
For Use With (Application) For sample concentration in stirred cells
Sterility Non-sterile
4

MilliporeSigma™ Ultrafiltration Discs, 5 kDa NMW, Ultracel™ Regenerated Cellulose

5 kDa NMWL, Ultracel™ regenerated cellulose

Filter Code PLCC
Material (Membrane) Regenerated Cellulose
Filter Type Ultrafiltration
For Use With (Application) Protein purification; protein concentration; protein desalting
5

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
6
Promotions Available

Corning™ Spin-X™ UF Concentrators

Disposable, single use only ultrafiltration devices with polyethersulfone membranes (PES) for the centrifugal concentration and/or purification of biological fluids and aqueous solutions

Type Ultrafiltration Concentrator
Material (Membrane) PES
Cap Material Polypropylene
Color White
Material PES
Filter Type Centrifuge Filter
For Use With (Application) Concentration, desalting of proteins, enzymes, monoclonal antibodies, immunoglobulins, removal of labeled amino acids and nucleotides, HPLC sample preparation, deproteinization of samples, recovery of biomolecules from cell culture supernatants, lysates
7

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
8

MilliporeSigma™ 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
Filter Code PBQK
Housing Material PES
Quantity 10Pack
Material PES
Filter Type Ultrafiltration
For Use With (Application) Protein purification; protein concentration; protein desalting
10

MilliporeSigma™ 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
11

Sartorius Regenerated Cellulose Tangential Flow Filtration Cassette for up to 0.5 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) 0.5 L
Sample Volume 0.1 to 0.5 L
Material Polycarbonate
Filter Type Ultrafiltration
Sterility Non-sterile
12

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.

13

Sartorius Vivapore Stand

Vivapore stand can support up to four Vivapore 5 or 10 solvent absorption concentrators during use with simple push-fit handling.

14

MilliporeSigma™ Samplicity™ G2 Filtration System

Vacuum filtration system using Millex™ filters for sample preparation for HPLC.

Includes Base, Lid, Vial Tray, Waste Tray, Tubing
Content And Storage Base, Lid, Vial Tray, Waste Tray, Tubing
Dimensions (L x W x H) 44.5 x 10.2 x 9.1 cm
For Use With (Equipment) Millex Filter (Non-sterile)
Housing Material PVDF
Diameter (Metric) Filter 33 mm
Quantity 1 Kit
Material Polypropylene with Polyester and Silicone Components
For Use With (Application) Analytical sample prep; High Performance Liquid Chromatography (HPLC)
15

MilliporeSigma™ Millex™-HN Syringe Filter for Samplicity G2, Nylon, 0.45 μm

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

Pore Size 0.45 μm
Description Female Luer-Lok™ Inlet/Male Luer slip Outlet
Filter Code HN
Housing Material PP
Material (Membrane) Nylon (Hydrophilic)
Temperature (Metric) Max 45°C
Color Purple
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