Protein Purification Products & Reviews

Thermo Scientific HisPur Ni-NTA Superflow Agarose is a nitrilotriacetic acid (NTA) modified Superflow 6 support charged with divalent nickel (Ni+2) designed for FPLC purification of poly-histidine-tagged proteins. Features of HisPur Ni-NTA Superflow Agarose: • High capacity—binds greater than 20 mg of His-tagged GFP per mL of resin at a linear flow rate of 300 cm/hour • High purity—provides greater than 80% purity of el…

The LE Magnet Plate is used with 96-well PCR plates when elution volumes need be kept at a minimum to ensure the highest possible product concentration. This plate allows you to elute in as little as 8-10 µl. The LE Magnet Plate contains a unique plate docking structure and is designed for use with a variety of 96-well PCR plates The LE Magnet Plate is designed for automated* pipetting of 96-well PCR pla…

Clean any DNA and RNA oligos and elute in 6 µl

Fast His-tagged protein purification.

Fast protocol to purify MBP-tagged proteins from cell-free extracts.

Thermo Scientific Pierce Streptavidin Agarose is a standard-capacity beaded agarose resin of immobilized recombinant streptavidin protein for use in a variety of biotin-binding affinity purification methods.

The Ceres Nanosciences Nanotrap® Protein particles utilize affinity capture and size exclusion to attract and bind low abundance proteins, while excluding unwanted high abundance and high molecular weight interfering molecules.

For fast, reproducible and gentle extraction of active proteins from yeast and plant cells, use YeastBuster™ Protein Extraction Reagent. This reagent avoids the harsh conditions of vigorous mechanical or chemical treatment that often result in degradation of target proteins. Harvest cells and resuspend in YeastBuster™ protein extraction reagent, incubate for 15 minutes and then remove cell debris by centrifugation. Your extra…

The Total Exosome RNA and Protein Isolation Kit enables isolation of total RNA and proteins from exosome samples extracted from biological fluid

Thermo Scientific HisPur Cobalt Resin is a tetradentate chelating agarose resin charged with divalent cobalt (Co2+) for obtaining high-purity his-tagged proteins with no metal contamination.

NucleoMag B-Beads (12ml) for use in combination with NucleoMag Kits

Acrodisc PSF syringe filters are available in many membrane types, sizes, and packaging configurations to fit all applications. These are the only syringe filters to receive Caliper Life Sciences Automation Certified guarantee, providing: Smooth operation and worry-free performance in automated applications with smooth filter-to-filter release, consistent turret advancement, exceptional housing strength, and strict outside f…

Universal life science membrane with low protein binding • Superior flow rates and higher throughputs than competitive devices. • Low protein binding to minimize sample loss. • Sterilized by gamma irradiation to eliminate potential contamination by EtO residuals. • A range of sizes (13 to 37 mm) accommodates sample volumes from • Acrodisc PF and Serum Acrodisc syringe filters feature built-in prefilters for increased throughpu…

Inspired by the success of our best-selling Genius line of nitrogen gas generators for LC-MS, Genius XE Nitrogen is a cutting-edge evolution combining advanced technology with refined and robust engineering. With two models - XE 35 (up to 35 L/min) and XE 70 (up to 70 L/min) - Genius XE Nitrogen provides a premium standalone nitrogen solution for high performance LC-MS and other mission-critical laboratory applications where…

The Sirocco™ plates are the most technologically advanced protein precipitation plates in the market and enable high-throughput “in-well” protein precipitation of biological samples without the fear of cloudy filtrates or clogged devices. It also provides optimum performance in faster processing time by reducing steps in ‘in-well’ sample processing and complete recovery of clean filtrate from smaller plasma sample volumes.

PhyTip® Columns offer automated, flexible and scalable solution for biomolecule separation. The PhyTip® technology platform enables chromatography using automated bench top platforms (for up to 12 samples in parallel) and robotic liquid handling systems (for up to 96 samples in parallel). The unique design of the PhyTip® affinity columns allows bidirectional flow of the sample through the column to maximize the use of the resi…

Recombinant protein A covalently bound to magnetic beads. These beads provide users a rapid, reproducible and efficient reagent for collecting immunocomplexes for chromatin immunoprecipitations (ChIP) assays. Compared with conventional protein A agarose beads, protein A magnetic beads significantly reduce the handling time and mechanical stress on target immunocomplexes.

Protein G covalently coupled by cyanogen bromide to highly cross-linked 4% agarose beads. Stable in all aqueous buffers used in Protein G chromatography.

Magnetic Bead-Based Isolation of Proteins Millipore’s new PureProteome magnetic beads ensure the rapid and reproducible isolation of proteins. Unlike conventional methods that require centrifugation to pellet the beads then careful aspiration to avoid sample loss, PureProteome magnetic beads are isolated using a magnetic rack. This allows for the total removal of buffers for complete recovery of beads no sample dilution. You…

Isolating high-quality nuclear, cytoplasmic or whole-cell extract from mammalian cell or tissue samples

A unique microbiology manifold that allows you to optimize testing without sacrificing cleanliness. With interchangeable components and coupling devices, the manifold takes direction from you. No more “dirty” manifolds: Microbial cross contamination of your sample is a thing of the past. The manifold is designed to fit most laboratory autoclaves by separating into manageable components. Double testing Capacity: A large…

Fast protocol to purify Strep-tagged proteins from cell-free extracts.

standard, 12-port model

Quickly concentrate up to 20 mL of biological sample Pall Life Sciences Macrosep Advance Centrifugal Devices Features of the Microsep Advance Centrifugal Devices:  •  Rapidly concentrates 20 mL sample volumes to 0.5 mL.   •  Provides high recoveries, typically > 90%.   •  Low protein-binding Omega membrane and polypropylene housing minimize losses due to non-specific binding.   •  Versatile Omega membrane is available in a va…

Introducing a vacuum filtration system that makes sample preparation easy: the EMD Millipore Samplicity filtration system with Millex Samplicity membrane filters. With the Samplicity® filtration system and Millex Samplicity® membrane filters, EMD Millipore has transformed sample preparation forever. Advantages of the EMD Millipore Samplicity filtration system include:   •  Higher throughput with simultaneous vacuum filtration…