Thermo Fisher Q Exactive™ HF-X Hybrid Quadrupole-Orbitrap™ LCMS system

The Thermo Fisher Scientific Q Exactive™ HF-X Hybrid Quadrupole-Orbitrap™ LC-MS system is a cutting-edge high-resolution mass spectrometry platform designed for advanced analytical workflows in life sciences, biopharmaceutical research, and translational medicine. Built on the proven performance of Orbitrap mass analyzer technology combined with a quadrupole precursor selection system, the HF-X delivers exceptional sensitivity, outstanding mass accuracy, and ultra-fast scan speeds, making it one of the most powerful instruments for modern omics research.

At the core of the Q Exactive HF-X system is its ability to combine high resolution with high throughput. The Orbitrap analyzer enables resolving power exceeding 120,000 (at m/z 200), ensuring precise mass determination even in highly complex biological matrices. This capability is essential for applications such as proteomics, metabolomics, lipidomics, and biomarker discovery, where accurate identification and quantification of thousands of compounds are required in a single run.

The system features significantly improved ion optics and enhanced ion transmission efficiency, resulting in increased ion flux and superior sensitivity. This allows researchers to detect low-abundance peptides and metabolites that were previously difficult to observe. The HF-X also supports ultra-fast scanning, enabling high sample throughput without compromising data quality. This makes it particularly suitable for large-scale cohort studies and high-throughput screening environments.

In addition, the Q Exactive HF-X is engineered for robust long-term performance. Its stable ion path design and optimized vacuum system ensure consistent results over extended analytical sequences. This reliability is crucial for clinical research, pharmaceutical development, and regulated laboratory environments where reproducibility is essential.

The system also integrates advanced data acquisition strategies, including data-dependent acquisition (DDA) and data-independent acquisition (DIA), providing flexibility for different experimental designs. These capabilities allow researchers to perform both discovery-based and targeted quantitative studies within the same platform.

Overall, the Q Exactive HF-X represents a powerful combination of speed, sensitivity, resolution, and robustness. It is widely adopted in academic research institutions, pharmaceutical companies, and clinical laboratories worldwide, playing a key role in accelerating scientific discovery and improving biological understanding.

Product Specifications Table

The Q Exactive HF-X continues to set a benchmark in high-resolution LC-MS technology, enabling scientists to achieve deeper biological insights with greater confidence, speed, and reproducibility across a wide range of research applications.