Protein Purification

Protein purification is a vital step in drug discovery, therapeutics, biotech and life science research. The purification process typically involves subcellular or membrane protein extraction with cell lysis kits, separation of proteins from cell debris by filtration or spin columns, and the isolation of proteins of interest from other proteins and impurities with affinity purification (including fusion protein tags and antibody binding proteins A, G and L), immunoprecipitation or chromatographic methods, such as ion exchange, size exclusion and immobilized metal affinity chromatography. All purification methods come in multiple formats for your laboratory needs, including agarose or magnetic beads, resins, columns and filter plates. Find the best protein purification equipment in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.

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Agilent Technologies (28)

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Ceres Nanosciences, Inc. (4)

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Chromotek GmbH (5)

GAT Gamma Analysentechnik GmbH (Now: NORDANTEC GmbH) (1)

GE Healthcare (47)

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Kem-En-Tec Diagnostics A/S (1)

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Miltenyi Biotec B.V. & Co. KG (4)

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NBS Biologicals Ltd. (1)

Pall Life Sciences - Laboratory, Food, Beverage (12)

PerkinElmer, Inc. (5)

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Porvair Sciences Ltd (3)

Promega Corp. (7)

QIAGEN (49)

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Roche Applied Science - a member of the Roche Group (8)

Sartorius Group (4)

Sepmag (1)

Sigma-Aldrich Supelco (1)

Tamagawa Seiki (9)

The Life Science business of Merck KGaA, Darmstadt, Germany, operates as MilliporeSigma in the U.S. and Canada (29)

Thermo Fisher Scientific (19)

Tosoh Bioscience (8)

UCT, Inc. (4)

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Showing 1 - 25 of 379 results

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IMAG-12T Hand-Held Magnetic Separation Device

Corning Life Sciences



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IMAG-96P Hand-Held Magnetic Separation Device

Corning Life Sciences



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Thermo Scientific™ SMART Digest™ Kits

(2)

Thermo Fisher Scientific



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POROS GoPure AAVX Pre-packed Column

Thermo Fisher Scientific



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Presston 1000

Phenomenex Inc



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Bio-Monolith Protein A and Protein G

(1)

Agilent Technologies



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AssayMAP Peptide Sample Preparation

Agilent Technologies



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Bio-Monolith

Agilent Technologies



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Affinity Protein Expression and Purification Systems

Agilent Technologies



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StrataClean Resins

Agilent Technologies



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Vac Elut 20 Manifold

Agilent Technologies



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Vac Elut 20 Manifold Tall Glass Basin

Agilent Technologies



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Vac Elut SPS 24 Manifold

Agilent Technologies



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Vacuum Manifolds, Parts and Accessories

Agilent Technologies



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InterPlay C-Terminal Mammalian TAP Vector

Agilent Technologies



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InterPlay N-Terminal Mammalian TAP Vector

Agilent Technologies



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InterPlay C-Terminal Mammalian TAP System Kit

Agilent Technologies



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InterPlay N-Terminal Mammalian TAP System Kit

Agilent Technologies



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MS-Grade Calmodulin Resin

Agilent Technologies



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Calmodulin Affinity Resin

Agilent Technologies



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Affinity Removal Column HSA Only

Agilent Technologies



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AdvanceBio SEC

Agilent Technologies



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Agilent Bio SEC-3

Agilent Technologies



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Agilent Bio SEC-5

Agilent Technologies



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ZORBAX GF-250/450

Agilent Technologies