Centrifugal Filters

Supplier: VWR International

Use to: Concentrate, purify, and desalt peptides, proteins, oligonucleotides, DNA, and RNA; clean up labeling and PCR reactions; isolate DNA from agarose gel slices; buffer exchange; separate proteins, oligonucleotides, and RNA from acrylamide gels; clarify samples; or remove particulates.

Supplier: Cytiva

Precise, quick recovery of microliter volumes of concentrate from starting volumes up to 5.0 ml.

Supplier: Cytiva

NAB Nanosep® is a low cost alternative to expensive kits that yields quantity and quality of nucleic acid suitable for downstream applications, such as PCR, sequencing, and RE digestion. NAB nanoseps offer various protocols that help the end user save money without sacrificing results.

Supplier: Cytiva

Convenient and reliable concentration, purification, and diafiltration of 15 to 60 ml biological samples.

Supplier: Cytiva

Simple, reliable processing samples of 50 to 500 μl.

Supplier: Cytiva

These centrifugal devices can quickly concentrate up to 20 ml of biological sample without valuable sample loss.

Supplier: Thermo Scientific

These Glutathione spin columns provide a fast, easy-to-use format to purify GST-fusion proteins from cellular lysates.

Supplier: Epredia

Prepare larger volume samples conveniently with the Epredia™ EZ Megafunnel with caps and slides.

Supplier: Cytiva

Vivaspin® sample concentrators are designed for fast, nondenaturing concentration of biological samples by membrane ultrafiltration.

Supplier: Corning

Spin-X® centrifuge tube filters use centrifugation to remove bacteria, particles, or cells from liquids, HPLC sample preparation and DNA removal from agarose or acrylamide gels.

Supplier: AGILENT TECHNOLOGIES (GENOMICS) CA

Spin concentrators are devices used to concentrate protein samples via low-speed centrifugation through MWCo filters into a collection tube.

Supplier: Epredia

Double the number of sample presentations per run with the Epredia™ EZ Double Cytofunnel™.

Supplier: Thermo Scientific

Protein Concentrators PES are disposable ultrafiltration centrifugal devices with a polyethersulfone (PES) membrane for concentration, desalting, and buffer exchange of biological samples such as proteins and nucleic acids.

Supplier: Corning

These non sterile centrifugal concentrators offer a simple, one step procedure for concentrating or desalting proteins and other biomolecules with 90% or better recovery.

Supplier: Cytiva

Protein A HP SpinTrap™ columns are designed for the enrichment of proteins of interest, immunoprecipitation and the purification of monoclonal and polyclonal antibodies from cell lysates and biological fluids.

Supplier: Thermo Scientific

Pierce™ HisPur™ Ni-NTA Spin Columns contain a high-capacity, high-performance nickel-IMAC resin for routine affinity purification of His-tagged fusion proteins.