Protein Purification Reagents

Protein purification reagents are for use in isolating one or more proteins from a complex mixture, usually cells, tissues, or whole organisms. This process is vital for function and structure characterization, as well as identifying interactions of the protein of interest. Important during the many steps, the protein purification reagents assist with cell lysis, separating the soluble protein components from cell debris, and finally separating the protein of interest from product- and process-related impurities.

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PureCube Ni-IDA Agarose

Supplier: Cube Biotech

Our PureCube Ni-IDA agarose resins are tiny agarose resin beads with a diameter of 40 µm. They are used for the purification of active His-tagged proteins from cells.

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PureCube 100 Compact Cartridge Ni-NTA

Supplier: Cube Biotech

The PureCube 100 Ni-NTA compact cartridge is an IMAC chromatography column prepacked with PureCube 100 Ni-NTA resin.

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PureCube 1-Step Batch MINI

Supplier: Cube Biotech

Empty 1-step batch columns are ideally suited for batch purifications. They can be filled with your preferred affinity resin, allowing binding, washing, and elution in one spin column.

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PureCube Maleimide Activated Agarose

Supplier: Cube Biotech

PureCube Maleimide Agarose resin is your best option to couple biomolecules that carry thiol (SH) groups.

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PureCube Compact Cartridge Ni-NTA

Supplier: Cube Biotech

The PureCube Ni-NTA Compact cartridge is an IMAC chromatography column prepacked with PureCube Ni-NTA resin.

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Protein Concentrator Powder, G-Biosciences

Supplier: G-Biosciences

Concentrator Powder is a high molecular weight polymer which will not migrate across the dialysis membrane

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PureCube StrepTactin® HiCap StrepTactin® Agarose

Supplier: Cube Biotech

PureCube StrepTactin® agarose resin beads consist of 6% cross-linked agarose coupled to the streptactin protein.

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PureCube Co-NTA Agarose

Supplier: Cube Biotech

Our PureCube Co-NTA agarose resins are tiny agarose resin beads with a diameter of 40 µm. They are used for the purification of active His-tagged proteins from cells.

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Super Shield™ Symulator™ Peroxidase (HRP) Conjugate and Protein Stabilizer, ImmunO4

Supplier: Immuno4 LLC

Preserves and stabilizes the activity of Peroxidase (HRP) conjugates and proteins used in immunoassays and molecular assays.

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Armor Plate™ Milk Protein Coat Block and Diluent, ImmunO4

Supplier: Immuno4 LLC

Blocks and stabilizes coated ELISA plates and other solid phase substrates.

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STRATEGY™ for Developing the Best Protein Purification Strategy, G-Biosciences

Supplier: G-Biosciences

G-Biosciences' STRATEGY™ consists of numerous fractionation and chromatography techniques to aid researchers to develop a suitable purification system for specific and novel proteins

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HighSpec Rho Starter Set 1: HighSpec Rho1D4 Agarose + Rho1D4 Peptide

Supplier: Cube Biotech

HighSpec Rho1D4 agarose resin is a suspension of 40 µm agarose beads, coupled to an anti-Rho1D4 antibody. It is meant for protein purification assays of the highest possible purity, exploiting the specificity of an antibody to its antigen.

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HighSpec HighSpec Rho1D4 Agarose XL

Supplier: Cube Biotech

HighSpec Rho1D4 agarose XL resin is a suspension of 400 µm agarose beads coupled to an anti-Rho1D4 antibody.

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PureCube 100 Co-NTA Agarose

Supplier: Cube Biotech

Our PureCube 100 Co-NTA agarose resins are agarose resin beads with a diameter of 100 µm. They are used for the purification of active His-tagged proteins from cells.