Dextran-Based Gel Filtration Resins for Precise Size Exclusion
SEC Dry: Dextran Resins for Desalting and Buffer Exchange
Dry Zetadex™ resins are cross-linked dextran gel filtration matrices designed for desalting, buffer exchange, and size-based purification of proteins and nucleic acids. Available in multiple bead sizes, they offer flexibility for custom-packed columns in gravity-flow or batch workflows.
The following format is also available for size exclusion chromatography using Zetadex™ resin:
Hydrated – For ready-to-use gel filtration in spin columns, gravity flow, and batch applications
Zetadex-50 Agglutination Grade
Speciality Zetadex Gel Resin optimized for blood typing using Gel Card Technology.
Zetadex-25 Coarse
Gel filtration matrix. Dry powder. For process purification of proteins and nucleic acids. Bead diameter: 100 – 300 µm (dry).
Zetadex-50 Fine
Gel filtration matrix. Dry powder. For process purification of proteins and nucleic acids. Bead diameter: 20 – 80 µm (dry).
Zetadex-50 Coarse
Gel filtration matrix . Dry powder. For process purification of proteins and nucleic acids. Bead diameter: 100 – 300 µm (dry).
Zetadex-25 Superfine
Gel filtration matrix . Dry powder. For process purification of proteins and nucleic acids. Bead diameter: 20 – 50 µm (dry).
Zetadex-50 Superfine
Gel filtration matrix. Dry powder. For process purification of proteins and nucleic acids. Bead diameter: 20 – 50 µm (dry).
Zetadex-50 Medium
Gel filtration matrix. Dry powder. For process purification of proteins and nucleic acids. Bead diameter: 50 – 150 µm (dry).
Zetadex-25 Fine
Gel filtration matrix. Dry powder. For process purification of proteins and nucleic acids. Bead diameter: 20 – 80 µm (dry).
Zetadex-25 Medium
Gel filtration matrix . Dry powder. For process purification of proteins and nucleic acids. Bead diameter: 50 – 150 µm (dry).
Zetadex-20 LH
Lipophilic hydrophilic gel filtration matrix for use in polar organic solvents and aqueous solvent mixtures. Dry powder. For process purification of proteins and nucleic acids. Bead diameter: 20 – 80 µm (dry).
Zetadex-50 Fine, Hydrated in PBS / 0.02% NaN3
Pre-hydrated Gel filtration matrix. Ready to use. For process purification of proteins and nucleic acids. Bead diameter: 20 – 80 µm (dry).
Zetadex-50 Superfine, Hydrated in PBS / 0.02% NaN3
Pre-hydrated gel filtration matrix. Ready to use. For process purification of proteins and nucleic acids. Bead diameter: 20 – 50 µm (dry).
Zetadex-25 Medium, Hydrated in PBS / 0.02% NaN3
Pre-hydrated Gel filtration matrix. Ready to use. For process purification of proteins and nucleic acids. Bead diameter: 50 – 150 µm (dry).
Zetadex-50 Medium, Hydrated in PBS / 0.02% NaN3
Pre-hydrated Gel filtration matrix. Ready to use. For process purification of proteins and nucleic acids. Bead diameter: 50 – 150 µm (dry).
Zetadex-50 Medium, Hydrated in Deionized Water / 0.15% ProClin
Pre-hydrated Gel filtration matrix. Ready to use. For process purification of proteins and nucleic acids. Bead diameter: 50 – 150 µm (dry).
Zetadex-25 Fine, Hydrated in PBS / 0.02% NaN3
Pre-hydrated Gel filtration matrix. Ready to use. For process purification of proteins and nucleic acids. Bead diameter: 20 – 80 µm (dry).
Zetadex-25 Medium, Hydrated in Deionized Water / 0.15% ProClin
Pre-hydrated Gel filtration matrix. Ready to use. For process purification of proteins and nucleic acids. Bead diameter: 50 – 150 µm (dry).
Zetadex-50 Superfine, Hydrated in Deionized Water / 0.15% ProClin
Pre-hydrated gel filtration matrix. Ready to use. For process purification of proteins and nucleic acids. Bead diameter: 20 – 50 µm (dry).
Zetadex-25 Fine, Hydrated in Deionized Water / 0.15% ProClin
Pre-hydrated Gel filtration matrix. Ready to use. For process purification of proteins and nucleic acids. Bead diameter: 20 – 80 µm (dry).