Agilent InfinityLab Supplies for the Agilent 1260 Infinity II LC with Multisampler

Importance of the Topic

The availability of genuine consumables and preventive maintenance parts is critical for maintaining high performance and reliability of HPLC systems. By providing a clear reference to ordering codes and recommended service intervals, laboratories can minimize downtime, ensure data integrity, and extend instrument lifetime.

Objectives and Overview

This Quick Reference Guide consolidates the most commonly ordered supplies and part numbers for the Agilent 1260 Infinity II LC system with Multisampler and its detectors. The guide aims to streamline procurement, support preventive maintenance planning, and help users select the correct components for routine and advanced workflows.

Methodology and Instrumentation

The list was organized by functional modules of the LC system and annotated with preventive maintenance (PM) information. Part numbers correspond to Agilent’s catalog and are grouped under:

• Pump supplies (seals, valves, filters, kits)
• Multisampler supplies (needles, valves, drawer kits, injection kits)
• Detector supplies for DAD, FLD, VWD, and MWD detectors (lamps, flow cells, calibration kits)
• Capillaries and fittings (PEEK capillaries, Quick Connect assemblies)
• Solvent and waste handling (bottles, Stay Safe caps, waste containers)
• Preventive maintenance and convenience kits covering multiple modules

The guide references the Agilent 1260 Infinity II LC with Multisampler and compatible detectors (G7117A DAD, G1321 FLD, G1314 VWD, G7115A/MWD), as well as InfinityLab Quick-Connect heat exchangers and thermostatted columns.

Key Findings and Discussion

The structured format highlights which components require replacement at each preventive maintenance interval. Optional items are flagged for systems with specific upgrades (normal phase, quaternary pumps, dual-needle samplers). Inclusion of RFID-tagged lamps and flow cells demonstrates Agilent’s move toward traceable, service-friendly consumables. Comprehensive capillary and fitting assemblies ensure compatibility across pump, sampler, and detector interfaces.

Benefits and Practical Applications

Laboratories benefit from:

• Reduced instrument downtime through planned part replacements
• Improved inventory control with clear part numbers and quantities
• Enhanced data quality by using genuine, tested consumables
• Simplified ordering process, avoiding cross-compatibility errors

Quality assurance, pharmaceutical analysis, environmental testing, and other regulated industries will find this guide particularly useful for meeting audit and compliance requirements.

Future Trends and Potential Applications

Integration of digital ordering platforms and predictive maintenance software could further optimize supply chains. RFID and QR code tracking will enhance part traceability. Cloud-based inventory management linked to the instrument’s service logs may enable automatic reordering. Expanding the guide to include emerging detector technologies and micro-flow applications will address evolving analytical needs.

Conclusion

This Quick Reference Guide serves as an essential tool for HPLC users, consolidating critical part numbers and maintenance advice into an accessible format. By following the recommended supplies and preventive maintenance schedules, laboratories can achieve consistent performance, lower operational costs, and greater uptime.

Reference

No bibliographic references were provided, as the guide is a product catalog from Agilent Technologies.