Liquid chromatography (LC) is a common purification technique with liquid mobile phases. The selectivity and separation efficiency are decided by the composition of the mobile and stationary phase and the column sizes. LC has wider applicability than gas chromatography in analyzing compounds with thermal instability or high boiling points.

Amerigo Scientific offers a wide range of high quality products for analytical HPLC, UHPLC, preparative HPLC, as well as nano flow and capillary LC systems. According to different applications and samples, qualified HPLC and UHPLC columns are available in various materials, particle sizes, and inner dimensions. Our nano flow LC systems are suitable for comprehensive and highly sensitive analysis of proteomics and metabolomics.

In addition, we provide qualified LC/HPLC accessories, vials, plates and monodisperse media to ensure optimal performance and robust analysis of chromatographic systems.

Product Range

HPLC Columns and Cartridges

High performance liquid chromatography (HPLC) columns use higher pressures and smaller solid particles, which not only overcome some limitations of standard LC, but also allow for more effective separations and wider applications, such as pharmaceutical factory, environment, forensics, and chemical industry.

We offer different specifications of HPLC/UHPLC columns and cartridges featuring high analytical resolution and sensitivity. Our columns include HILIC columns, ion exchange LC columns, as well as normal and reversed phase HPLC columns, and have excellent separation capabilities for complex samples, high-boiling and polar compounds, ions, large biomolecules, etc.

Nano Flow LC Columns

We provide different nano flow LC columns suitable to couple with mass spectrometry (MS) systems, allowing to detect complex biological samples, from small to high molecular weight compounds, which can be used in proteome, lipidome and metabolome research. Our purpose is to facilitate the comprehensiveness, robustness and throughput of proteomics and metabolomics analysis.

Chromatography Media

We offer monodisperse chromatography media for usage from analytical to process scale separation. Our packings and media mainly consist of silica gels or polymeric resins for normal phase, reversed phase, affinity, ion exchange, and hydrophilic interaction chromatography. Developed by advanced patented technology, our media have high resolution and long lifetime, and can be used in biological, pharmaceutical, chemical and other fields.

HPLC Sample Vials

We offer HPLC vials, caps and plates in a variety of sizes and materials for a wide range of applications, including environment, food detection, and medical industry. Our vials are tested by LC/MS for quality and cleanliness. These products exhibit excellent chemical resistance, low adsorption, and high air-tightness.

HPLC Accessories

Our HPLC accessories used for analytical HPLC, preparative HPLC and UHPLC systems, include HPLC connecting accessories, column accessories, and maintenance tools, which are manufactured through a rigorous process to ensure operational efficiency, system performance and laboratory safety.


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