You searched for: 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: 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: Thermo Scientific

Filter volumes up to 25 ml with these National™ 25 ml centrifugal filters.

Supplier: Thermo Scientific

Filter volumes up to 2 ml with these National™ centrifugal filters.

Supplier: Thermo Scientific

Filter volumes as low as 50 µl with low hold-up volume with these National™ micro-centrifugal filters.

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: Electron Microscopy Sciences

Spin-X centrifuge tube filters utilize centrifugation for the filtering of small volumes.

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: Cytiva

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

Supplier: Sartorius

Vivaclear centrifugal filters are disposable microfiltration devices for the fast and reliable clarification/filtration of biological samples in the range 100 to 500 µl. They can be used in fixed angle rotors suitable for 2.2 ml centrifuge tubes.

Supplier: Sartorius

These centrifugal devices are ideal for the concentration or ultrafiltration of difficult to filter samples, even whole blood or cell lysates.

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: Sartorius

Vivapure® Ion Exchange (IEX) spin colums are centrifugal devices. They incorporate Sartobind membrane adsorber technology as their chromatography matrix. Sartobind IEX membrane adsorbers are based on stabilised regenerated cellulose and display a microporous structure with a pore size of >3 μm, which is orders of magnitude larger than conventional chromatographic gel materials.

Supplier: Cytiva

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

Supplier: Sartorius

Vivaspin® centrifugal concentrators are disposable ultrafiltration devices for the concentration of biological samples. Vivaspin® 500 centrifugal filter units offer a simple, one step procedure for sample concentration with volumes from 5 to 500 µl. They can effectively be used in fixed angle rotors accepting 2.2 ml centrifuge tubes.

Supplier: Epredia

Use the Epredia™ EZ Single Cytofunnel™ with Brown Filter Cards for sample volumes of 0.4 ml or less.

Supplier: Epredia

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

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: 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: 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: Epredia

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

Supplier: Epredia

Optimize cell yield with the Epredia™ EZ Single Cytofunnel™ with white filter cards and caps.

Supplier: Sartorius

The Vivaspin® Turbo 15 can handle up to 15 ml sample volume in swing bucket rotors and 11 ml in fixed angle rotors accepting 50 ml centrifuge tubes.

Supplier: Sartorius

Vivacon® 500 centrifugal concentrators have been designed for DNA and protein concentration and rebuffering. They feature a horizontal membrane design that is preferred by some users for reasons of consistency with previously used procedures and reproducibility.

Supplier: Sartorius

For 2 to 15 ml, cellulose triacetate membrane. Disposable ultrafiltration device for endotoxin concentration and removal of substances interfering with the LAL test from liquid samples. The device is a spin column based ultrafiltration unit. It can effectively be used in swing bucket or fixed angle rotors accepting 50 ml conical bottom centrifuge tubes.

Supplier: Thermo Scientific

Pierce™ Centrifuge Columns are convenient tools for handling 40 µl to 10 ml of an affinity support for purification.

Supplier: IBI Scientific

The columns and collection tubes can be used with extra reagents from previously purchased full kits.

Supplier: Thermo Scientific

Pierce™ Strong Ion Exchange Spin columns enable rapid protein fractionation and sample preparation based on charge differences. The matrix has a highly porous structure with pores larger than 3000 nm, providing proteins easy access to the membrane's charged ligands. Therefore, adsorptive membranes maintain high efficiencies at high-flow rates and when fractionating large biomolecules with small diffusivities.