Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Cytiva (Formerly GE Healthcare Life Sciences) 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.



Grade BioProcess resin
Ligand Type 2-mercaptopyridine
Particle Size ~34 µm (24 to 44 µm)
Matrix Cross-linked Agarose
pH Range 3 to 11
View More Specs

Products 1
Catalog Number Mfr. No. Quantity Price Quantity & Availability  
Catalog Number Mfr. No. Quantity Price Quantity & Availability  
45-002-100 Available on GSA/VA Contract for Federal Government customers only.
View Documents
Cytiva (Formerly GE Healthcare Life Sciences)
200 mL Each for $792.50
Add to cart


  • 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

This product(s) resides on a Fisher Scientific GSA or VA contract. If you are viewing this page as a nonregistered user, the price(s) displayed is List Price. To view your GSA or VA contract pricing, log in using your account number, or become a registered user by contacting one of our Customer Service teams. You can also view your contract price by searching for this item(s) on GSA Advantage. To place an order, contact Fisher Scientific Customer Service.



BioProcess resin
~34 µm (24 to 44 µm)
3 to 11
4 to 30 deg.C, 20% Ethanol
Cross-linked Agarose
<120 cm/h
Stable in all commonly used aqueous buffers
Provide Content Correction

We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit