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Cytiva PlasmidSelect Xtra Medium Available on GSA/VA Contract for Federal Government customers only.

PlasmidSelect Xtra is a thiophilic aromatic adsorption chromatography resin with a selectivity that allows supercoiled covalently closed circular forms of plasmid DNA to be separated from open circular forms.

Manufacturer:  Cytiva 28402402

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Catalog No. 45-002-100

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  • PlasmidSelect Xtra allows for generic purification of supercoiled plasmid DNA
  • Allows for consistent purification results when scaling up from research scale to cGMP production
  • Convenient formats for research, process development and quantitative and qualitative analysis
  • The hydrophilic nature of the base matrix ensures low levels of non-specific binding
  • This resin is a BioProcess medium supported for industrial applications
  • Composed of 6% highly cross-linked agarose

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Generic Purification of Supercoiled Plasmid DNA
<120 cm/h
PlasmidSelect Xtra Medium
Stable in all commonly used aqueous buffers
3 to 11
BioProcess resin
Cross-linked Agarose
~34 µm (24 to 44 µm)
200 mL
4 to 30 deg.C, 20% Ethanol
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