Chromatography Columns

Chromatography Columns

In the downstream separation and purification process of biopharmaceuticals, chromatography is one of the indispensable separation methods. Bio-Link provides customers with 5 different chromatography solutions, including gel filtration chromatography, ion exchange chromatography, affinity chromatography, hydrophobic chromatography and multimodal chromatography. In addition, Bio-Link also produces chromatography columns and prepacked columns from laboratory to industrial grade. We focus on providing customers with high-quality products, professional solutions and comprehensive after-sales services.

Features & Advantages Chromatography Columns

Chrom-LinX® laboratory grade chromatography empty column has the following features and advantages:

  • User-friendly design: components are ergonomically designed for easy grip and operation

  • Clear view: The inner column glass tube is equipped with a measuring scale, which is convenient for filling to a fixed column bed height and improves the reproducibility of the process

  • High pressure resistance: can withstand pressures up to 20 bar* (2 MPa, 290 psi), compatible with common chromatography media of different particle sizes

  • Wide range of sizes: Available in 10, 16, 26 and 50 mm id and 200, 400, 700 and 1000 mm lengths for a wide range of packed volumes

  • High flexibility: equipped with single/double adjustable column heads, flexible expansion of column volume

  • No cleaning dead angle: the components are simple to assemble and easy to disassemble and clean

  • Good compatibility: tubing connectors are compatible with various laboratory common chromatography systems

FAQs of Chromatography Columns

What are the advantages of chromatography columns over other separation and purification devices?

As one of the most widely used methods of separation and purification, chromatography columns achieve a balance between practicality and economy. In addition, the characteristics of the chromatography column determine that it is an indispensable element in the process of large-scale biological products.


What are the advantages of prepacked columns over empty columns?

The prepacked columns produced by Bio-Link for chromatographic purification are filled with self-developed automatic equipment, and the filling process has been explored and verified to ensure the packing effect and stability of the prepacked column.


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