Agilent 1100 ALS (G1313A) Automated Liquid Sampler for HPLC Systems

The Agilent 1100 ALS (G1313A) is an automated liquid sampler designed for precise and adaptable sample injection in high performance liquid chromatography (HPLC) applications. Engineered to support pharmaceutical quality control, environmental monitoring, and food safety testing, this autosampler offers:

• Injection volume range: 0.1 µL to 100 µL standard, with easy extension up to 1500 µL for microprocessor chromatography to semipreparative tasks.
• Low internal volume: 300 nanoliters, minimizing system dead volume and preserving chromatographic resolution.
• Overlapped injections: Increases throughput by enabling sample injections while previous runs are ongoing.
• Sample capacity: Supports 100 or 40 vials (2 mL) in a full tray or 15 vials (6 mL) in a half tray configuration, optimizing workflow flexibility.
• Firmware version: A.07.02 ensures stable operation and compatibility with Agilent 1100 series HPLC instruments.

This autosampler is essential for biotechnological workflows requiring high precision and reproducibility, making it widely adopted in molecular diagnostics, bioprocessing research, and synthetic biology laboratories. The system’s adaptability to semipreparative chromatography is critical in biopharmaceutical production pipelines. Its robust design supports comprehensive analytical requirements across clinical diagnostics, biotechnology, and environmental sciences. Regular maintenance and validation have been performed by Agilent’s official technical service, ensuring reliability in demanding laboratory environments.