Agilent 1260 Infinity 7-Component High-Performance Liquid Chromatography System

Overview

The Agilent 1260 Infinity 7-Component High-Performance Liquid Chromatography (HPLC) System is a fully integrated, pre-configured analytical platform engineered for robustness, method transfer fidelity, and long-term operational stability in regulated and research laboratory environments. Built upon Agilent’s proven 1200/1260 series architecture, this system employs low-dispersion binary gradient pumping, precise solvent degassing, temperature-controlled autosampling, column thermostating, and dual-wavelength UV-Vis detection—enabling reproducible separations across pharmaceutical QC, environmental analysis, food safety testing, and academic research applications. All components have undergone full functional validation at SpectraLab Scientific’s ISO/IEC 17025-accredited calibration and verification facility, confirming compliance with baseline performance specifications per Agilent’s original factory acceptance test (FAT) criteria.

Key Features

• Binary high-pressure gradient pump (G1312B) with active solvent compressibility compensation, delivering flow rates from 0.001 to 10.0 mL/min with ≤0.1% RSD precision at 1 mL/min
• Autosampler (G1329B) with 100-position tray capacity, 0.1 µL minimum injection volume, and needle wash capability for carryover reduction
• Column compartment (G1316A) maintaining temperature control from 5 °C to 80 °C (±0.15 °C stability), supporting standard and narrow-bore column configurations
• Thermostatted detector cell (G4212B) featuring dual-wavelength UV-Vis absorbance detection (190–600 nm), 10 mm pathlength flow cell, and real-time baseline correction
• Integrated degasser (G1322A) with four-channel membrane-based vacuum degassing, reducing dissolved gas interference in gradient elution
• Column oven-compatible thermostat (G1330B) designed for seamless integration with 1260/1290 series modules, ensuring thermal uniformity during extended runs
• Instant Pilot handheld controller (G4208A) providing standalone method execution, status monitoring, and diagnostic access without PC dependency

Sample Compatibility & Compliance

This system supports reversed-phase, normal-phase, ion-exchange, and size-exclusion chromatographic modes using standard 4.6 mm × 150 mm columns (or equivalent microbore/narrow-bore formats). It is compatible with aqueous/organic mobile phases including acetonitrile, methanol, water, phosphate buffers, and trifluoroacetic acid modifiers. The validated configuration meets essential performance requirements outlined in USP , EP 2.2.46, and ASTM D7575 for HPLC system suitability testing. All modules retain original firmware versions certified for GLP/GMP environments, and audit trail functionality remains intact when connected to compliant chromatography data systems (CDS) such as OpenLab CDS or ChemStation.

Software & Data Management

The system operates natively with Agilent OpenLab CDS (versions 2.3 and later) and legacy ChemStation (Rev. B.04.03 and higher), supporting 21 CFR Part 11-compliant electronic signatures, user role-based access control, and secure raw data archiving. Instrument control, sequence definition, peak integration, and report generation are fully scriptable via OpenLab’s Method Editor and Report Designer. All hardware modules retain factory-programmed serial numbers and internal diagnostic logs, enabling traceability for internal audits and regulatory inspections. Data files (.D files) are stored in vendor-neutral formats compatible with third-party processing tools including ACD/Labs and Empower.

Applications

This 7-component 1260 Infinity HPLC system is routinely deployed for small-molecule quantitation in pharmaceutical stability studies, residual solvent analysis per ICH Q3C guidelines, pesticide residue screening in agricultural commodities (AOAC 2007.01), organic acid profiling in fermented beverages, and polymer molecular weight distribution characterization via SEC-GPC. Its consistent retention time reproducibility (<0.15% RSD over 100 injections) and detector linearity (r² ≥ 0.9999 over 4 orders of magnitude) make it suitable for validated methods requiring strict system suitability criteria.

FAQ

Is this system eligible for Agilent’s official service contracts?

Yes—this unit retains full compatibility with Agilent’s global support infrastructure, including remote diagnostics, on-site preventive maintenance, and spare parts fulfillment through authorized channels.
Can the system be upgraded to include mass spectrometry detection?

The G1312B pump and G1322A degasser are compatible with Agilent 6100/6200-series LC/MS interfaces; however, MS coupling requires additional hardware (e.g., ESI source, interface kit) and software licensing not included in this configuration.
What documentation accompanies the system?

Each module ships with its original calibration certificate, FAT report, firmware revision log, and complete service history—including all prior maintenance events and component replacements.
Does the 6-month warranty cover labor and parts globally?

Warranty coverage applies to parts and labor within North America and Europe; international service may require localized support coordination through our network of certified partners.
Are consumables and column kits available for immediate shipment?

Yes—we maintain inventory of Agilent ZORBAX RRHD, Eclipse Plus, and Poroshell columns, along with pump seals, frits, and solvent filters—all stocked and shipped within 24 hours of order confirmation.