Zetadex-25 Medium Gel filtration matrix


Zetadex-25 Medium

Categories: , , SKU: TM-0103-F001.0-001


Gel filtration matrix . Dry powder. For process purification of proteins and nucleic acids. Bead diameter: 50 – 150 µm (dry).

Zetadex-25 Medium is a beaded composite size-exclusion gel developed by emp Biotech composed partially of cross-linked dextran. It exhibits high selectivity, high resolution and chemical stability.

Molecules purified with Zetadex-25 Medium are separated according to size. Smaller molecules pass significantly slower through the column than larger molecules. Buffer and pH effects on resolution are minimal.

The size exclusion cut-off for Zetadex-25 Medium is set at 5 kD for proteins and 10 bp for nucleic acids. Purified biomolecules are not significantly diluted when processed using Zetadex-25 Medium.

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Additional information

Weight0.1 kg
Dimensions10 × 10 × 10 cm

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