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Key Features
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Jet Stream Enhanced Electrospray Ionization (ESI): Boosts sensitivity using superheated nitrogen for focused ionization and higher S/N ratio.
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Ultra-Sensitive Triple Quad Performance: Achieves femtogram-level detection, rapid scan speeds, and clean MS/MS transitions with Dynamic MRM and Triggered MRM.
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Expanded Ionization Sources: Supports ESI, APCI, APPI, Multimode (ESI + APCI), and nanospray (via HPLC-Chip Cube interface).
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Automated Instrument Optimization: Autotune enables fast and reliable optimization of ion optics and mass calibration.
š Applications
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Pharmaceutical & Clinical Research: Quantification of trace-level drugs, metabolites, and biomarkers with exceptional sensitivity.
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Environmental & Food Safety Testing: Detects pesticides, toxins, and pollutants in complex matrices with high reproducibility.
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Forensics & Bioanalysis: Ideal for toxicology screening, validation assays, and targeted metabolomics workflows.
ā Technical Specifications
Specification | Details |
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Mass Range | m/z 5ā3,000 |
Sensitivity (MRM) | S/N > 10,000 @ 1 pg reserpine (positive); S/N > 3,000 @ 1 pg chloramphenicol (negative) |
Polarity Switching | 30 ms |
Mass Resolution | FWHM: 0.7 Da (Autotune), 0.5 Da (Manual) |
Mass Accuracy | ±0.1 Da (5ā1,000 m/z); 0.01ā0.02% (1,000ā3,000 m/z) |
Mass Stability | < 0.1 Da over 24 hours |
Dynamic Range | > 6 Ć 10ā¶ |
Scan Modes Supported | MS scan, MS/MS product ion, MRM, SIM, Neutral loss/gain, Precursor ion scan |
Max Scan Rate | 12,500 Da/s |
Dwell Time | Minimum MRM dwell time: 1 ms |
MRM Transitions | 450 per segment; >13,500 per method |
Dynamic MRM Transitions | Up to 4,000 per method |
Triggered MRM | Up to 10 primary/secondary transitions |
Collision Cell Clearance | < 1 ms |
Ion Sources Available | ESI (standard), APCI, APPI, Multimode, nanospray (HPLC-Chip) |
Autotune | Automated optimization of ion optics and calibration |
Software Integration | Fully controlled via MassHunter; integrates with Agilent HPLC systems |
š” Why Choose the Agilent 6460?
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Industry-Leading Sensitivity ā Designed for trace-level quantitation.
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High Throughput ā Dynamic MRM and fast polarity switching reduce cycle times.
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Versatile Ionization Options ā Adapts to diverse workflows.
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Regulatory Confidence ā Reliable mass accuracy and stability for critical analyses.