Ultrafiltration Filters and Devices
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.
MilliporeSigma™ Ultrafiltration Discs, 100 kDa NMW, Biomax Polyethersulfone
100 kDa NMWL, Biomax polyethersulfone. Assemble your Amicon Stirred Cell with the membrane of your choice.
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.
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.
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.
Sartorius Ultrafiltration Membrane Discs
For sample concentration in stirred cells
Sartorius Vivacon™ 2 DNA Concentrator
Centrifugal units for fast DNA concentration and buffer exchange of 2 ml samples
Sartorius Accessories for Vivapore™ Model Concentrators
Items for various Vivapore models.
MilliporeSigma™ Ultrafiltration Discs, 100 kDa NMW, Ultracel™ Regenerated Cellulose
100 kDa NMWL, Ultracel™ regenerated cellulose
MilliporeSigma™ Accessories for Pellicon XL Devices
For use with Pellicon XL Device
MilliporeSigma™ Ultrafiltration Discs, 30 kDa NMW, Biomax Polyethersulfone
30 kDa NMWL, Biomax polyethersulfone. Assemble your Amicon Stirred Cell with the membrane of your choice.
Sartorius Vivacon™ 500 DNA Concentrator
For up to 500 μL, Vivacon™ 500 are centrifugal units for fast DNA concentration and buffer exchange of 500 μL samples. They are also the product of choice for protein fractionation applications. The use of Hydrosart™ membranes results in high recoveries from dilute samples.
MilliporeSigma™ Labscale TFF System Reservoir
Easy to use for sample preparation
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.
MilliporeSigma™ Ultrafiltration Discs, 10 kDa NMW, Ultracel™ Regenerated Cellulose
10 kDa NMWL, Ultracel™ regenerated cellulose