Refurbished LC/MS/MS QQQ Systems You Can Trust
Reconditioned Triple Quadrupole LC/MS Systems
When it’s time to upgrade to the latest technology in liquid chromatography and you need to stretch your budget without sacrificing quality. It’s time to choose Analytical Instrument Management and get the same cutting-edge technology at an affordable price!
When you turn to us for refurbished LC/TQ systems, you will get an LC/MS/MS (liquid chromatography with tandem mass spectrometry) system that has been meticulously refurbished and performance tested. Best of all, our QQQ LC/MS instrumentation is backed by our exclusive AIM warranty.
Why Choose Us
When facing a challenging sample matrix, you may require cutting-edge instrumentation. The most common solution is an LC/MS/MS triple-quad, also known as TQ and QQQ. In our state-of-the-art TQ-specific quality control lab, all of our LC/MS/MS systems are rebuilt, exhaustively tested for customer-specific applications, and include a warranty.
Models that we specialize in:
Agilent 6400 Series LC-MS/MS
Triple-Quadrupole Liquid Chromatography with Tandem Mass Spectrometry (LC/MS/MS) has superior sensitivity and selectivity. It’s the tool of choice to detect pesticides below parts-per-million levels in the challenging sample matrix. Some state and country pesticide lists can be done with an LC/MS/MS only, while others require a supplementary GC/MS/MS to cover it all.
AIM’s recommendation will vary depending on the particular analyte and action-limit requirements given by the regulating body in your state or country. Our inventory includes 6240, 6460, 6470, 6490, 6495, and 6465A Ultivo systems; however, other LC/MS/MS testing equipment options are also available. Installation and training on the hardware and software are available.
Agilent Technologies 6490
High Sensitivity
The Agilent 6490 Triple Quad LC/MS offers unmatched sensitivity and specificity, enabling precise detection of low-abundance compounds. This system is designed for laboratories that require the highest level of accuracy in complex sample analysis.
Advanced Sensitivity & Specificity
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Increased Productivity & Efficiency
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Software Integration
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Agilent Technologies 6495
Ultimate Performance
The Agilent 6495 Triple Quad LC/MS system is renowned for its exceptional sensitivity and precision. Designed for high-throughput laboratories handling complex analytical applications, it delivers dependable, accurate results consistently.
Exceptional Sensitivity & Precision
- Enhanced ionization capabilities
- Advanced detection technology
- Extremely low limits of detection
- Ideal for complex matrices
- Superior trace compound detection
Maximized Efficiency & Throughput
- Built for high-throughput laboratories
- Rapid analysis times
- Uncompromised data quality
- Minimized cycle times
- Reliable, consistent operation
Advanced Software Features
MassHunter software integration with advanced features for managing complex analyses. Simplified workflows and enhanced data management capabilities for optimal laboratory efficiency.
Agilent Technologies 6465 Ultivo
Compact Power
The Agilent 6465 Ultivo Triple Quad LC/MS delivers exceptional performance within a compact design. Perfect for laboratories where space is at a premium, without compromising on sensitivity, selectivity, or reliability.
Compact Power & Performance
- Small footprint design
- Space-saving solution
- No compromise on performance
- High sensitivity in limited space
- Ideal for crowded laboratories
Precision Detection
- Low limits of detection
- Effective trace compound analysis
- Handles complex matrices
- Reliable quantitation
- High accuracy and dependability
Efficient Data Management
Seamless MassHunter integration with user-friendly interface for handling complex datasets. Streamlined data processing and workflow management enhance laboratory productivity.
System Comparison at a Glance
| Feature | 6490 Triple Quad | 6495 Triple Quad | 6465 Ultivo |
|---|---|---|---|
| Key Strength | Unmatched sensitivity with Jet Stream & iFunnel | Exceptional precision for complex applications | Compact design without performance compromise |
| Ion Source | Jet Stream technology | Enhanced ionization | High-efficiency source |
| Best For | Trace-level analysis in complex samples | High-throughput laboratories | Space-limited laboratories |
| Detection Limits | Extremely low | Extremely low | Very low |
| Footprint | Standard | Standard | Compact |
| Software | MassHunter | MassHunter (Advanced) | MassHunter |
Comparison table of Agilent 6400-Series Triple Quadrupole LC/MS systems
| Model | First Shipped | Mass Range (m/z) | IDL† | Polarity Switch | Min Dwell | Max Scan Speed | Peak MRM Rate‡ | Key Features/Notes |
|---|---|---|---|---|---|---|---|---|
| 6410C | 2006 | 15 – 1,650 | n/s | ≈30 ms | 5 ms | 5,200 Da s⁻¹ | ≈99 MRM seg | No Jet-Stream; legacy EM detector |
| 6420A | 2014 | 5 – 2,250 | <60 fg Reserpine (+) | 30 ms | 1 ms | 12,500 Da s⁻¹ | 450 MRM seg / 4,000 dyn | Dynamic/Triggered MRM; single turbo pump |
| 6430A | 2011 | 2 – 2,250 | 1 pg Reserpine → 300:1 S/N | 30 ms | 1 ms | 5,200 Da s⁻¹ | 19,800 table / 4,000 dyn | Extra turbo; faster electronics |
| 6460 | 2013 | 5 – 3,000 | <12.5 fg | 30 ms | 1 ms | 12,500 Da s⁻¹ | 500 MRM s⁻¹ | First Jet-Stream & VacShield |
| 6470 | 2022 | 5 – 3,000 | <4 fg Reserpine | ≈30 ms | 0.5 ms | n/s | 500 MRM s⁻¹ | iFunnel-lite optics; on-board VacShield |
| 6475 | 2024 | 5 – 3,000 | n/s | <25 ms | 0.5 ms | n/s | 500 MRM s⁻¹ | AI-tune; smart maintenance |
| 6490A/C | 2012/2017 | 5 – 1,400 | 1 pg Reserpine → >60,000:1 S/N | <25 ms | 0.5 ms | 10,000 Da s⁻¹ | 600 MRM s⁻¹ | 1st-gen iFunnel; 0.4 Da Q |
| 6495C | 2020 | 5 – 3,000 | <0.3 fg | <25 ms | 0.5 ms | n/s | 700 MRM s⁻¹ | 3rd-gen iFunnel; zepto sensitivity |
†IDL = Instrument Detection Limit, Agilent 99% confidence spec.
‡Peak MRM rate varies by table vs. dynamic MRM method.
Last updated: 31 July 2025