Our Chromatography Columns

We offer two specialized column types designed for different applications:

Fixed Bed Height Columns

Available in 1 mL and 5 mL volumes

These compact columns are perfect for:

  • Initial screening studies

  • Routine laboratory separations

  • Quick method development

Variable Bed Height Columns

Available in three diameters: 16 mm, 26 mm, and 50 mm

Key specifications:

  • Adjustable bed heights ranging from 5 cm to 20 cm

  • Maximum operating pressure of 1.0 MPa (approximately 145 psi)

These versatile columns are ideal for:

  • Larger sample volumes and higher capacities

  • Process scale-up and scale-down studies

  • High-resolution separations requiring precise control

Materials and Quality

All columns are constructed from high-purity materials including:

  • Polypropylene

  • Polyethylene

  • PEEK (Polyetheretherketone)

These materials are certified for biopharmaceutical manufacturing, ensuring they meet the stringent requirements for pharmaceutical and biotech applications.

Selection Guide for Variable Bed Height Columns

Technical Specifications

Specification 16mm Column 26mm Column 50mm Column
Inner Diameter 16mm 26mm 50mm
Bed Height 5 - 20cm 5 - 20cm 5 - 20cm
Bed Volume 10 - 40mL 25 - 100mL 425 - 1700mL

Selection Guidelines

Choose your column diameter based on your required bed volume and flow rate requirements. All columns offer the same flexible bed height range of 5-20 cm, allowing for optimal separation conditions across different applications.