LC-MS > LC Equipment Products & Reviews

The Agilent 1290 Infinity III LC is an ultrahigh-performance liquid chromatography (UHPLC) system designed for high efficiency, both in the analytical LC instrument and the lab. It provides a wide power range up to 1300 bar and 5 mL/min for flexible use of columns in UHPLC and HPLC applications. It offers high robustness, as well as unmatched separation and detection performance, ensuring data is of the highest quality.

200A pore size;  available in 2.0, 4.6, 10and 21.2  mm ids, and lengths from 50 - 250 mm. Pursuit columns are ideal for pharmaceutical applications using LC/MS, from analyzing lead compounds and biological samples in drug discovery, to implementing dependable analysis of raw materials and approved drugs in the QC process.  Build on the large 200A pore size silica, high liquid density delivers up to 40% faster separations witho…

The cartridge-based EXP® Analytical Column System is designed for superior chromatographic analysis with each injection rated for routine use up to 20,000 psi.The new EXP® Analytical Column Holders incorporate Free-Turn® architecture allowing the user to quickly exchange columns, by hand, without breaking any fluid connections. The EXP® Analytical Column Holders are available in two formats: In-Line and Direct Connect, allowin…

The 1260 Infinity III Prime LC System is an analytical ultrahigh-performance liquid chromatography instrument. It operates at high pressures and can handle flow rates up to 5 mL/min for using UHPLC columns packed with sub-2 μm particles. This HPLC/UHPLC system gives you the utmost confidence in your HPLC results and is a perfect front end for your LC/MS system.

Needle assembly, for G1313A, G1329A/B autosampler. Compatible with needle seat G1329-87017 and G1329-87012

Whether you need to replace system tubing as part of your troubleshooting or want to reduce the dwell volume of your system as you move to narrower columns, Restek has the quality tubing in the lengths and IDs you need. Each ID is color-coded, so it is easy to identify and replace correctly. Tubing is precision cut, resulting in clean, square-cut ends without ovality.

Reproducible speed for all your high throughput analysis

Reversed-Phase separation of peptides

Reversed-phase based separations of peptides

Reversed-phase based separations of peptides

Reversed-Phase separation of peptides

Reversed-Phase separation of peptides

Size Exclusion Column for proteins

Size-based separations of peptides. proteins, and viral vectors

Reversed-phase based separations of peptides

Reversed-phase based separations of peptides

Reversed-Phase separation of peptides

Reversed-Phase separation of peptides

More than just a column - A solution providing application-focused standards, methods, and exclusive support so you can easily and reliably achieve state-of-the-art separations.

Cation-Exchange Column for mAbs

The 1290 Infinity III Bio LC System is a UHPLC, binary or quaternary, consisting of biocompatible material for use in biopharma (e.g., critical quality attributes, such as Bio SEC) and other applications utilizing high salt and extreme pH conditions. Biocompatibility ensures the integrity of your biomolecules and robustness of the system.

The 1260 Infinity III LC System is a robust analytical high-performance liquid chromatography (HPLC) system that offers the widest choice of modules for analytical HPLC and entry-level UHPLC analysis. This HPLC instrument delivers the performance, reliability, and robustness you need for highest confidence in your daily HPLC results.

The 1260 Infinity III Bio-Inert LC is a dedicated solution for analysis of large biomolecules in biological samples, including monoclonal antibody (mAb) and protein analysis. Metal-free components in the sample flow path and the absence of iron and steel in solvent delivery lines ensure the integrity of your biomolecules, minimize unwanted surface interactions, and increase column lifetime.

Designed to withstand 100% aqueous conditions and increased retention for polar molecules, InfinityLab Poroshell 120 Aq-C18 columns are the modern and reliable choice for HPLC and UHPLC separations. Now master your polar molecules, especially under water.