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Thermo Scientific™ DNAPac™ PA200 Oligonucleotide Columns

Enjoy strong anion exchange for high-resolution analysis and purification of synthetic oligonucleotides with Thermo Scientific™ DNAPac™ PA200 Oligonucleotide Columns.

Manufacturer: thermo scientific™  SP6734

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Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product and for ninety (90) days thereafter. Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.

Catalog No. DXSP6734

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Description & Specifications


Column Format Analytical Column
Diameter (Metric) 22mm
Column Type Ion Exchange
Technique Nucleic Acid/Anion Exchange
Column Construction PEEK
Resin Composition 8µm diameter nonporous substrate (55% cross-linking) agglomerated with a 130nm MicroBead™ alkyl quaternary ammonium functionalized latex (5% cross-linked)
For Use With UltiMate 3000 Titanium System
Flow Rate 1.2mL/min.
Max. Pressure 4000psi
Mobile Phase Compatibility pH 2-12.5, 100% compatible with common organic solvents, Ionic form eluents: chloride, perchlorate
Packing Material Spherical, non-porous polymer
Particle Size 8µm
Temperature 85°C
Pore Size Non-porous
pH 2.5 to 12.5
Stationary Phase Quaternary ammonium
Surface Area -
Length (Metric) 250mm
Type Analytical Column
Carbon Load -
Temperature Range Ambient - 85°C
USP Type N/A
Endcapped -

Enjoy strong anion exchange for high-resolution analysis and purification of synthetic oligonucleotides with Thermo Scientific™ DNAPac™ PA200 Oligonucleotide Columns.

  • Achieve n, n-1 resolution for oligonucleotides
  • Resolve oligonucleotides with secondary structures
  • Assay phosphorothioate purity
  • Selectivity control with eluent pH, salt, and solvent
  • Resolve RNA with aberrant (2' – 5') links from normal SSRNA