Purification Products

Clarity HPLC Information

Purification and Analysis of Synthetic Oligonucleotides

The Clarity BioSolutions LC portfolio includes novel RP-LC and IEX-LC columns for purifying and characterizing synthetic DNA / RNA used in biological research, therapeutic development, and biochemical manufacturing.


• Clarity Oligo-SAX: High Capacity Ion-Exchange Analysis and Characterization


• Clarity Oligo-XT: High Efficiency LC/MS Analysis Scaling Directly to LC Purification


Clarity Oligo-MS™: LC/MS analysis


Clarity Oligo-RP™: RP-LC purification and analysis


Clarity Oligo-WAX™: IEX-LC purification



Particle Sizes (µm)10
Pore Size (Å)400
Compare All Phases

Oligo-WAX Phase Information

Clarity Oligo-WAX LC columns were designed with the synthetic DNA/RNA preparative chromatographer in mind.  Oligo-WAX is an advantageous combination of purity, capacity, mechanical strength, cost, and efficiency.

  • Excellent efficiency column results in >90% purities due to good fractionation of closely eluting compounds
  • High loading capacity due to very high density ligand
  • Increase productivity by running at higher flow rates and pressures
  • Columns amenable to HPLC and FPLC systems
PhaseParticle Sizes (µm)Pore Size (Å)Recommended Use
Oligo-MS1.7, 2.6100Rapid LC/MS analysis and QC of synthetic oligonucleotide research reagents and therapeutics
Oligo-RP3, 5, 10110Purification of synthetic oligonucleotide mixtures
Oligo-WAX10400Preparative purification of synthetic oligonucleotide mixtures
Oligo-XT1.7, 2.6, 5100
Phase: Particle Size: Pore Size: Length: Internal Diameter:

Part Number:00G-4451-P0-AX

Description:Clarity® 10 µm Oligo-WAX, LC Column 250 x 21.2 mm, AXIA™ Packed, Ea

Required Holder:

Stationary Phase:Crosslinked weak anion exchanger

Solid Support:

Format:AXIAL Compression

Separation Mode:

Recommended Use:Preparative purification of synthetic oligonucleotide mixtures

USP Designation:L8

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