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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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2

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
3

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)
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. 0.2 μm pore size.

5

Thermo Scientific™ Pierce™ Crossflow Filtration Cassettes, 3–100 kDa MWCO

Pierce Crossflow Cassettes are membrane-based devices designed for concentrating and diafiltration of sample solutions such as proteins, lipids, viruses, and cell culture supernatants with volumes from 0.50–3 L. Suited for manufacturing and pilot-scale tangential flow filtration processes.

Format Cassette
For Use With (Equipment) Labscale TFF system
Material (Membrane) PES
Material Polypropylene
Filter Type Membrane Filter
Fit for Purpose Certified Quality
Sterility Non-sterile
6

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.

7

Sartorius Vivapore Stand

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

8

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
9

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.

10

Sartorius Vivapore 5

Vivapore 5 solvent absorption concentrators are disposable ultrafilters for macromolecule concentration from up to 5 mL aqueous samples.

11

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
12

MilliporeSigma™ Ultrafiltration Discs, 3 kDa NMW, Ultracel™ Regenerated Cellulose

3 kDa NMWL, Ultracel™ regenerated cellulose

Type Ultrafiltration Disc
MWCO 3 kDa
Filter Code PLBC
Housing Material Regenerated Cellulose (RC)
Material (Membrane) Regenerated Cellulose
Filter Type Ultrafiltration
For Use With (Application) Protein purification; protein concentration; protein desalting
13

Thermo Scientific™ Nanocon™ Crossflow Concentrator, 30 nm, 40 mL

The Thermo Scientific Nanocon Crossflow Concentrator is an advanced concentration device designed for the enrichment of nano-sized particles, including exosomes, lipid nanoparticles, and viruses. The concentrator's versatility allows for processing various biological fluids, such as urine and cell culture media, making it ideal for large sample volumes across a broad range of research applications.

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

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