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You searched for: Centrifugal Filters

Centrifugal Filters

Centrifugal filters are used in laboratory settings to manipulate peptides, proteins, oligonucleotides, DNA, and RNA samples. The devices successfully clean up labeling and PCR reactions, isolate specific sections, buffer exchange, clarify samples, and remove particulates. Filters with nylon membrane are ideal for prefiltration clean-up of large agarose or acrylamide gel debris prior to purification with an MWCO device. The centrifugal filters will meet concentration, purification, separation and desalting procedure requirements.

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VWR® Centrifugal Filters

VWR® 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.

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Jumbosep Centrifugal Devices, Cytiva (Formerly Pall Lab)

Jumbosep Centrifugal Devices, Cytiva (Formerly Pall Lab)

Supplier: Cytiva

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

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Microsep Advance Centrifugal Devices, Cytiva (Formerly Pall Lab)

Microsep Advance Centrifugal Devices, Cytiva (Formerly Pall Lab)

Supplier: Cytiva

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

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Nanosep, Nanosep MF and NAB Centrifugal Devices, Cytiva (Formerly Pall Lab)

Nanosep, Nanosep MF and NAB Centrifugal Devices, Cytiva (Formerly Pall Lab)

Supplier: Cytiva

Simple, reliable processing samples of 50 to 500 μl.

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Macrosep® Advance Centrifugal Devices, Cytiva (Formerly Pall Lab)

Macrosep® Advance Centrifugal Devices, Cytiva (Formerly Pall Lab)

Supplier: Cytiva

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

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NAB Nanosep® Centrifugal Devices for RNA and DNA Extraction, Cytiva (Formerly Pall Lab)

NAB Nanosep® Centrifugal Devices for RNA and DNA Extraction, Cytiva (Formerly Pall Lab)

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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.

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National™ Micro-Centrifugal Filters, Nonsterile, Thermo Scientific

Supplier: Thermo Scientific

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

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Costar® Spin-X® Centrifuge Tube Filters, Corning

Costar® Spin-X® Centrifuge Tube Filters, Corning

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.

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EZ Double Cytofunnel™, Epredia

EZ Double Cytofunnel™, Epredia

Supplier: Epredia

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

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National™ Centrifugal Filters, Non sterile, 2 ml, Thermo Scientific

Supplier: Thermo Scientific

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

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Corning® Spin-X® UF Concentrators, Corning

Corning® Spin-X® UF Concentrators, Corning

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.

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National™ Centrifugal Filters, Non sterile,25 ml, Thermo Scientific

Supplier: Thermo Scientific

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

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EZ Single Cytofunnel™ with Brown Filter Cards, Epredia

EZ Single Cytofunnel™ with Brown Filter Cards, Epredia

Supplier: Epredia

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

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EZ Megafunnel, with Caps and Cytoslides™, Epredia

EZ Megafunnel, with Caps and Cytoslides™, Epredia

Supplier: Epredia

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

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Pierce™ Protein Concentrators, Thermo Scientific

Pierce™ Protein Concentrators, Thermo Scientific

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.

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Protein A HP SpinTrap Spin Columns, Cytiva

Protein A HP SpinTrap Spin Columns, Cytiva

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.

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EZ Single Cytofunnel™ with White Filter Cards and Caps, Epredia

EZ Single Cytofunnel™ with White Filter Cards and Caps, Epredia

Supplier: Epredia

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

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Spin Concentrators, 50K MWCo, Agilent Technologies

Spin Concentrators, 50K MWCo, Agilent Technologies

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.

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Vivaspin Sample Concentrators, Cytiva

Vivaspin Sample Concentrators, Cytiva

Supplier: Cytiva

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

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Sartorius Vivaspin® Turbo 15

Sartorius Vivaspin® Turbo 15

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.

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Mini High-Speed Plasmid Columns, IBI Scientific

Mini High-Speed Plasmid Columns, IBI Scientific

Supplier: IBI Scientific

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

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Vivaspin® 6 Centrifugal Filtration Units, Sartorius

Vivaspin® 6 Centrifugal Filtration Units, Sartorius

Supplier: Sartorius

Vivaspin® 6 centrifugal concentrators have been developed to offer increased volume flexibility and performance. Vivaspin® 6 can process 6 ml in either swing bucket or fixed angle rotors accepting standard 15 ml conical bottom test tubes.

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Vivaspin® 500 Centrifugal Filtration Units, Sartorius

Vivaspin® 500 Centrifugal Filtration Units, Sartorius

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.

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Vivacon® 500, Centrifugal Concentrators, Sartorius

Vivacon® 500, Centrifugal Concentrators, Sartorius

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.

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Vivaspin® Endotest, Centrifugal Filtration Units, Sartorius

Vivaspin® Endotest, Centrifugal Filtration Units, Sartorius

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.

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Vivaspin® 2 Centrifugal Filtration Units, Sartorius

Vivaspin® 2 Centrifugal Filtration Units, Sartorius

Supplier: Sartorius

Vivaspin® concentrators are disposable ultrafiltration devices for the concentration of biological samples of 0.4 to 2 ml.

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Vivaflow® 50R Ultrafiltration Units, Sartorius

Vivaflow® 50R Ultrafiltration Units, Sartorius

Supplier: Sartorius

These are for 0.1 to 1000 ml, Hydrosart® membrane. Vivaflow 50R is a ready to use and reusable laboratory crossflow cassette for applications like cell culture supernatant concentration, virus concentration and water sample concentration. The thin channel, flip flow recirculation path of the modules provides high crossflow velocities with minimum pump speed requirements. A single module with 50 cm² active membrane area typically concentrates 250 ml by a factor of 20 in less than 30 min.

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Vivaspin® Turbo 4 Centrifugal Filtration Units, Sartorius

Vivaspin® Turbo 4 Centrifugal Filtration Units, Sartorius

Supplier: Sartorius

Vivaspin® Turbo 4 can handle 0.04 to 4 ml sample volume in swing-out and fixed angle rotors accepting 15 ml centrifuge tubes.

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Vivaspin® 15R Centrifugal Filtration Units, Sartorius

Vivaspin® 15R Centrifugal Filtration Units, Sartorius

Supplier: Sartorius

Vivaspin® 15R is targeting the volume segment of 4 to 15 ml with the Hydrosart® regenerated cellulose membrane. This membrane is ideal when extremely high recovery rate and very low adsorption is required, for example in applications such as concentration and desalting of immunoglobulin fractions.

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Vivaspin® 20 Centrifugal Filtration Units, Sartorius

Vivaspin® 20 Centrifugal Filtration Units, Sartorius

Supplier: Sartorius

Vivaspin® 20 centrifugal concentrators offer increased volume flexibility and performance to the Vivaspin® potfolio. Vivaspin® 20 handles 5 to 20 ml in swing bucket rotors and 14 ml in fixed angle rotors accepting 50 ml centrifuge tubes. Vivaspin® 20 features twin vertical membranes for unparalleled filtration speed and >100-fold concentration. Volume graduation allows monitoring the concentration process and the modified dead stop pocket simplifies pipetting of the final concentrate.

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