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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 Discs, 30 kDa NMW, Ultracel™ Regenerated Cellulose

30 kDa NMWL, Ultracel™ regenerated cellulose

Type Ultrafiltration Disc
MWCO 30 kDa
Filter Code PLTK
Housing Material Regenerated Cellulose (RC)
Material (Membrane) Regenerated Cellulose
Filter Type Ultrafiltration
For Use With (Application) Protein purification; protein concentration; protein desalting
2

Sartorius Vivaflow™ 200 Crossflow Cassettes

Offers a standard for ease of use, reliability and flexibility unrivalled by other filtration systems. Sartorius Vivaflow 200 Crossflow Cassettes are ready to use, reusable laboratory crossflow cassettes for concentrating up to 5L samples. Available in different MWCOs and membrane types for different application needs.

Height (Metric) 13.8 cm
Temperature (English) Max. 140°F
Length (Metric) 12.6 cm
Temperature (Metric) Max 60°C
Volume (Metric) 5 L
Quantity 1 Each
Sample Volume Up to 2.5 L
Material Acrylic
Volume (Metric) Hold Up 5.3 mL
For Use With (Application) Cell culture supernatant concentration, virus concentration and water concentration
Width (Metric) 3.8 cm
Sterility Non-sterile
Pump Flow Rate 200 to 400mL/min.
Max. Pressure 60psi
Filtration Area 200 cm2
Includes Pressure indicator, flow restrictor and size 16 PVC peristaltic tubing and fittings
Type Crossflow Cassette
Dimensions (L x W x H) 4.96 x 1.49 x 5.43 in. (12.6 x 3.8 x 13.8cm)
Format Cassette
For Use With (Equipment) Labscale TFF System
Height (Metric) Channel 0.04 cm
Filter Type Ultrafiltration
Width (Metric) Channel 1 cm
3

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.

Type TFF cassette
Format Cassette
For Use With (Equipment) Peristaltic Pump
Material (Membrane) PES
Volume (Metric) 0.5 L
Sample Volume 0.1 to 0.5 L
Material Polycarbonate
Filter Type Ultrafiltration
Sterility Non-sterile
4

Sartorius PES Tangential Flow Filtration Cassette for up to 1 L

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

Type TFF cassette
Format Cassette
For Use With (Equipment) Peristaltic Pump
Material (Membrane) PES
Volume (Metric) 1 L
Sample Volume 0.5 to 1 L
Material Polycarbonate
Filter Type Ultrafiltration
Sterility Non-sterile
5

MilliporeSigma™ Millex™-GN for Samplicity G2, Nylon, 0.20 μm

This 33 mm syringe filter with a Hydrophilic Nylon membrane, for non-sterile filtration on the Samplicity G2 system, has a 0.2 μm pore size used in preparation of aqueous & organic solutions prior to chromatography or other instrument analyses.

Pore Size 0.2 μm
Description Female Luer-Lok™ Inlet/Male Luer slip Outlet
Filter Code GN
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
6

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
7

Thermo Scientific™ Pierce™ Protein Concentrators PES, 50K 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 over 50 KDa, in sample volumes from 0.5 to 100 mL.

Shipping Condition Room Temperature
Type Protein Concentrator
MWCO 50 kDa
Material (Membrane) PES
Filter Type Membrane Filter
Product Line Pierce
8

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
9

MilliporeSigma™ Ultrafiltration Discs, 500 kDa NMW, Biomax Polyethersulfone

500 kDa NMWL, Biomax polyethersulfone

Type Ultrafiltration Disc
MWCO 500 kDa
Housing Material PES
Quantity 10Pack
Material PES
Filter Type Ultrafiltration
For Use With (Application) Protein purification; protein concentration; protein desalting
10

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
11

Sartorius Vivaflow Tubing for Vivaflow Feed Reservoir

Vivaflow Tubing used with the Vivaflow feed reservoir, enables continuous diafiltration that is easy to set up, offers significant time savings, reduces reagent and water consumption, and avoids sample dilution.

12

Sartorius Phase Separator Papers for separation of Aqueous and Organic Phases using Grade 480

Grade 480 is impregnated with stabilized silicon, thus rendering it hydrophobic: It retains water, but allows solvents to flow through. The flow stops automatically when the entire solvent has passed through. In many applications, this phase separator paper eliminates the need to use separating funnels.

13

Sartorius Vivapore 10

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

14

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
15

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