Agilent 1200 Series HPLC System with G1322A Degasser, G1311A Quaternary Pump and G1329A Autosampler – Introduction

The Agilent 1200 Series HPLC System configured with the G1322A Vacuum Degasser, G1311A Quaternary Pump, and G1329A Autosampler (ALS) is a reliable and versatile high-performance liquid chromatography platform developed by Agilent Technologies for accurate, reproducible, and efficient analytical separations. As one of the most widely used HPLC systems worldwide, the Agilent 1200 Series provides excellent performance for pharmaceutical analysis, biotechnology research, environmental testing, food safety, chemical analysis, and academic laboratory applications.

The Agilent 1200 Series HPLC combines advanced fluid handling technology, precise sample injection, and reliable solvent management into an integrated analytical system. The configuration featuring the G1322A Degasser, G1311A Quaternary Pump, and G1329A Autosampler provides a complete solution for routine HPLC workflows, including isocratic and gradient separations.

The Agilent G1322A Vacuum Degasser improves chromatographic stability by continuously removing dissolved gases from the mobile phase. By minimizing air bubbles in the solvent flow path, the degasser helps improve pump performance, reduce baseline fluctuations, and enhance detector response consistency during long analytical runs.

The Agilent G1311A Quaternary Pump is a high-precision solvent delivery module capable of mixing up to four solvents for flexible gradient formation. Its robust pump design provides excellent flow accuracy, low pulsation, and stable operation across a wide range of HPLC methods. The quaternary configuration allows laboratories to develop complex analytical methods without changing solvent lines manually.

The Agilent G1329A Autosampler (ALS) provides automated sample injection with high precision and reproducibility. It supports unattended operation, programmable injection sequences, and efficient sample throughput, making it suitable for laboratories performing large numbers of analytical samples. The autosampler helps reduce manual handling errors and improves laboratory productivity.

The Agilent 1200 Series HPLC system is compatible with various Agilent detectors, including UV, Variable Wavelength Detector (VWD), Diode Array Detector (DAD), Fluorescence Detector (FLD), Refractive Index Detector (RID), and Mass Spectrometry (MS) interfaces. This flexibility allows laboratories to customize the system according to different analytical requirements.

The system is controlled through Agilent ChemStation software, which provides complete instrument control, data acquisition, chromatographic analysis, integration, quantification, and reporting functions. The software platform supports efficient method management and reliable data processing for research and quality control laboratories.

With its proven reliability, modular design, excellent analytical performance, and worldwide service support, the Agilent 1200 Series HPLC System with G1322A Degasser, G1311A Quaternary Pump, and G1329A Autosampler remains a popular choice in laboratories around the world. Refurbished Agilent 1200 Series HPLC systems are also highly valued in the used laboratory equipment market due to their durability, availability of spare parts, and cost-effective performance.

Agilent 1200 Series HPLC System Technical Specifications