Phenomenex Launches Cutting-Edge Micro LC Columns for Precision Low-Flow Applications

Introduction to Phenomenex's New Micro LC Technology

Phenomenex Inc., a prominent player in the advanced separation sciences sector, has recently expanded its product lineup by introducing innovative micro-columns and traps for liquid chromatography. These groundbreaking products feature an inner diameter of just 0.15 mm, specifically designed for low-flow applications that require exceptional precision.

The Need for Advanced Chromatography Solutions

In the ever-evolving field of proteomics, metabolomics, and the characterization of oligonucleotides, researchers face challenges daily. Conventional micro-flow columns often fall short in terms of performance and precision. Recognizing this, Phenomenex developed these micro-columns to address these pressing needs.

Features of the Micro Columns

These novel micro-columns utilize a core-shell technology, enabling them to perform exceptionally well in low-flow conditions, ranging from 1 to 5 µL/min. This range represents a significant advancement over traditional micro-flow options, providing researchers with the ability to conduct high-sensitivity analyses without compromising results.

Dr. Tasso Milliotis, a Senior Scientist at AstraZeneca, has already experienced the remarkable benefits of these new columns. He commented, "The new capillary LC column measuring 150 x 0.15 mm (Kinetex 2.6 µm XB-C18, 100 Å) showcases exceptional robustness and high separation performance in demanding environments for the analysis of high-sensitivity biomarkers. Its female connectors at both ends ensure seamless compatibility, facilitating easy integration into any low-flow LC-MS system. Overall, this capillary column combines durability, efficiency, and versatility, becoming our standard column for high-sensitivity applications."

Enhancing Separation Power

To further improve the separation power for specific applications, Phenomenex has also launched new micro and nano traps, equipped with built-in connectors for easy installation. These traps assure transparent compatibility across a wide range of instrument suppliers. There are numerous phase selectivity options available that can be combined with the micro LC columns, bridging the gap between nano and micro-flow applications.

These columns are designed to withstand pressures up to 15,000 psi while maintaining excellent performance in lower dispersion separations, resulting in reduced solvent consumption and enhanced sensitivity for more robust and precise analyses.

Conclusion

With its new micro-columns and traps, Phenomenex is set to transform the way researchers conduct high-sensitivity biomarker analyses. This innovation facilitates enhanced performance in chromatography, thus accelerating scientific development in various fields including pharmaceuticals, biotechnology, and environmental studies.

For further details on the micro LC columns, interested parties can visit Phenomenex's official website or follow their insights on their corporate blog, Science Unfiltered. By advancing state-of-the-art chromatography solutions, Phenomenex continues to solidify its position as a leader in the analytical chemistry domain.