Agilent 1100 Series G1329A Autosampler

Module Overview

• Platform: Agilent 1100 Series G1329A Autosampler
• Module Type: Automated Liquid Sampler (ALS)
• Function: High‑precision automated sample injection for analytical HPLC
• Design: Standalone autosampler module with integrated injector and vial tray
• Use Case: Routine analytical LC, pharmaceutical QC, validated methods

Sampling & Injection Performance

• Injection Technique: Flow‑through needle injection
• Injection Volume Range: Typically 0.1–100 µL (programmable)
• Injection Precision: ≤0.3% RSD
• Injection Accuracy: ±1% (typical, within calibrated range)
• Carryover: Extremely low with proper wash protocols
• Injection Speed: Optimized for routine analytical throughput

Sample Capacity & Formats

• Sample Capacity:
  • Standard vial trays (e.g., 100 × 2 mL vials, configuration‑dependent)
• Vial Compatibility: Standard HPLC autosampler vials
• Tray Design: Indexed tray with position tracking
• Optional Accessories: Cooling or thermostat modules (external, series‑dependent)

Valve & Injector System

• Injector Type: Integrated rotary injection valve
• Valve Materials: Inert flow path materials compatible with common LC solvents
• Wash System: Needle wash and port wash capability
• Benefit: Reduced carryover and improved reproducibility

Control & Integration

• Communication: CAN‑based Agilent module control
• Software Compatibility:
  • Agilent ChemStation
• Diagnostics: Module self‑test and method‑integrated monitoring

Operational Characteristics

• Typical Applications:
  • Pharmaceutical quality control (QC)
  • Stability testing
  • Routine analytical HPLC
  • Chemical and environmental analysis
  • Academic and industrial labs
• Design Strengths: Proven reliability, long service life, validated performance

Compatibility

• LC Systems:
  • Agilent 1100 Series HPLC
  • Backward‑compatible configurations (method‑dependent)
• Detectors: UV, DAD, FLD, RID, ELSD (system‑dependent)