Thermo Scientific™ ProPac™ SCX-20 Strong Cation Exchange LC Column

Meet today's demands in protein separations using this high resolution strong cation exchange (SCX) HPLC column.

Brand: Thermo Scientific™

Manufacturer Part Number: 074628

Column ProPac(TM) SCX-20 analytical 4mm I.D.,

UNSPSC: 41120000

Code: 16

Additional Details:
Additional Details: Weight: 1.00000kg

Disclaimers: 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.

Product Code. 12749795

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1 £ 680.0 / Each
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Description and Specification


Column Capacity <100�g
Endcapped -
Flow Rate 1mL/min.
Temperature 60°C
Solvents 50% Acetonitrile
For Use With HPLC System
Pore Size Non-porous
Surface Area -
Column Format Analytical Column
Diameter (Metric) 4mm
Particle Size 10µm
Stationary Phase Sulfonate
Type Analytical Column
Crosslinking 55%
Technique Protein/Cation Exchange
Buffers Sodium or Potassium Salts of Phosphate, MES
Column Type Ion Exchange
Packing Material Spherical, non-porous polymer
pH 2 - 12
Length (Metric) 250mm
Detergent Compatibility Nonionic, Anionic or Zwitterionic
Carbon Load -
Diameter 4mm
Pore Size Non-porous
Item Description SCX-20
Temperature Range Ambient - 60°C
Max. Pressure 3000psi
Ion Exchange Group SCX - Sulfonic Acid
USP Type N/A

  • Nonporous core particle results in high-efficiency peaks and high-resolution separations of protein variants
  • Hydrophilic layer prevents unwanted secondary interactions
  • Grafted cation-exchange surface provides pH-based selectivity control and fast mass transfer for high-efficiency separation and moderate capacity
  • Useful for characterization of related protein variants