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Thermo Scientific™ ProPac™ WAX-10 LC Columns

For exceptionally high resolution and efficiency when separating protein variants, use ProPac WAX-10 LC Columns.

Manufacturer: thermo scientific™  SP5731

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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. DXSP5731

  • / Pack of 3 Each

Description & Specifications


Temperature <60�C
Column Format Column Set (3 columns, 1 lot)
Diameter (Metric) 4mm
Pore Size Non-porous
Particle Size 10µm
For Use With IC
Type Column Set (3 columns, 1 lot)
Carbon Load -
Technique Protein/Anion Exchange
Column Type Ion Exchange
Max. Pressure 3000psi
Flow Rate 1mL/min.
Mobile Phase Compatibility pH 2-12, 80% compatible with acetonitrile, acetone, methanol, compatible with nonionic and switterionic detergents, incompatible with anionic detergents
pH 2 to 12
USP Type N/A
Stationary Phase ProPac WAX-10
Column Construction PEEK
Length (Metric) 250mm
Endcapped -
Resin Composition 10µm-diameter core bead (55% cross-linked) grafted with a pellicular layer to which are attached the tertiary amine functional groups
Surface Area -
Item Description 3 columns from 1 lot of resin
Packing Material Spherical, non-porous polymer

For exceptionally high resolution and efficiency anion-exchange separation of protein variants, use Thermo Scientific™ ProPac™ WAX-10 LC Columns. Based a nonporous 10µm core particle that provides pressure stability, ProPac columns can resolve isoforms that differ by a single charged residue. A thin, hydrophilic layer prevents unwanted secondary interactions. The grafted anion-exchange surface provides pH-based selectivity control and fast mass transfer for high-efficiency separation and moderate capacity.

Maximizing Resolution

  • ProPac WAX-10 LC column is a weak anion-exchanger with a tertiary amine functional group.
  • Column sizes range from 2mm I.D., for analytical work, up to 22mm I.D. for semiprep work.
Superior Performance for protein analysis
  • Ideal for characterization and quality control assessment of closely-related protein variants
  • Unequaled high-resolution separations
  • High-efficiency peaks with excellent recovery
  • Higher capacity than other columns based on nonporous particles
  • Superior column-to-column and lot-to-lot reproducibility eliminates column variability as a concern in stability and QA/QC testing