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Thermo Scientific™ ProSwift™ WCX-1S HPLC Columns

For fast, high-resolution separation and purification of proteins by ion-exchange using the carboxylic acid stationary phase, use Thermo Scientific™ ProSwift™ SCX-1S LC Columns.



Column Format Analytical Column
Column Type Ion Exchange
Max. Pressure 1000 psi (70 bar)
Packing Material Monolith Polymer
pH 2 to 12
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Products 1
Catalog Number Mfr. No. Particle Size Diameter (Metric) Length (Metric) Price Quantity & Availability  
Catalog Number Mfr. No. Particle Size Diameter (Metric) Length (Metric) Price Quantity & Availability  
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Thermo Scientific™
Monolith 4.6 mm 50 mm Each for $1,135.00
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Quickly purify proteins by ion-exchange using the carboxylic acid stationary phase of Thermo Scientific™ ProSwift™ WCX-1S LC Columns. These monolith ion-exchange columns deliver the outstanding resolving power of nonporous media combined with the high capacity of conventional porous media. They offer excellent separations using fast gradients at low and high flow rates, which improve productivity. Durable and robust, these columns exhibit stability and reproducibility even after hundreds of runs.

Each monolith is a single cylindrical, polymer rod containing an uninterrupted, interconnected network of flow-through channels of a specific pore size. These large channels combined with the monolith’s nonporous surfaces provide fast mass-transfer, high-resolution and fast protein separations. The unique globular morphology of the polymer medium provides its high capacity.

Column Diversity
  • Offered in 4.6x50mm format for biomolecule separations or 1.0x50mm format for high-resolution microanalytical biomolecule separations
Unique Suitability for the Separation of Proteins
  • High loading capacity
  • Fast analysis
  • Wide range of operational flow rates
  • Excellent stability over a wide pH range
  • Outstanding reproducibility and ruggedness
  • High throughput and improved productivity


Analytical Column
1000 psi (70 bar)
2 to 12
Lysozyne Carboxylic Acid
Ion Exchange
Monolith Polymer

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.

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