Manufacturer: Agilent Technologies
Model: 5975 C MSD / 7693 ALS / 7890A GC
Condition: Used
Warranty:30 day with the purchase of onsite installation.
Tests Performed:These are all tested and working units.
Listing ID#:21042

Agilent 7890A Gas Chromatograph/mass selective detector (GC/MSD)

System Information General Description: A gas chromatograph is a chemical analysis instrument for separating chemicals in a complex sample. A gas chromatograph uses a flow-through narrow tube known as the column, through which different chemical constituents of a sample pass in a gas stream (carrier gas) at different rates depending on their various chemical and physical properties and their interaction with a specific column filling, called the stationary phase.  As the chemicals exit the end of the column, they are detected and identified electronically. The function of the stationary phase in the column is to separate different components, causing each one to exit the column at a different times. Other parameters that can be used to alter the order or time of retention are the carrier gas flow rate, column length and the temperature. Capabilities:
  • 5th-generation electronic pneumatics control (EPC) and digital electronics set a new benchmark for retention time locking (RTL) precision.
  • Faster oven cool down, robust back flush capability, advanced automation features and faster GC/MSD oven ramps let you get more done in less time, at the lowest possible cost per sample.
  • Powerful, chromatographer-friendly software simplifies method setup and system operation and minimizes training time. Practical, time-saving design features speed up and simplify routine maintenance.
  • 5975C Inert XL mass selective detector (MSD) with triple axis detector.
  • Electron Impact Ionization Mode.
  • Flame Ionization Detector (FID).
  • Teledyne Tekmar AQUATek 100 Waters-only autosampler.

System includes:

  • Agilent 7890A GC
  • Agilent 5975C MSD
  • Agilent 7693 ALS
  • Agilent G4513A Injector

The Agilent  7890A  Gas Chromatograph

All the elements for perfect chemistry. Step up to a higher level of GC reliability,  productivity and confidence. Adding an exciting new chapter to a 40-year  history of GC leadership,  Agilent’s  new 7890A  flagship GC gives you everything  you need to take your lab to the next level of GC and GC/MS performance, including advanced separation capabilities, powerful new productivity features and real-time self-monitoring  instrument intelligence. Plus, of course, legendary Agilent reliability. The new Agilent 7890A  Gas Chromatograph brings important new separation capabilities and productivity features to the industry- leading Agilent  GC platform.  

Agilent Performance and Reliability

5th-generation electronic pneumatics control (EPC) and digital electronics set a new benchmark for retention time locking (RTL) precision and help make the 7890A Agilent’s most dependable  GC ever.

Higher Productivity

Faster oven cool down, robust backflush capability, advanced automation features and faster GC/MS oven ramps let you get more done in less time, at the lowest possible cost per sample—all  easily incorporated into your existing method.

Expanded Chromatographic Capabilities

Highly flexible EPC design enables even more sophisticated hydrocarbon analyses. An optional 3rd detector (TCD) can speed up complex gas analyses, and allows more types of analyses to be run on a single GC.

Easier Operation

Powerful, chromatographer-friendly software simplifies method setup and system operation, and minimizes training time. Practical, time-saving design features speed up and simplify routine maintenance. The heart of performance. The combination of precise pneumatics and GC column oven temperature control leads to outstanding retention time repeatability, the basis for all chromatographic measurement.            

Agilent 7693A Series Automatic Liquid Sampler

A powerful combinationof productivity and flexibility

It is no surprise that GC and GC/MS  precision begins with the autosampler. What can be a surprise is what an autosampler can do for your analyses. With over 50 years of GC leadership, Agilent builds on basic injections to provide innovative autosampler capabilities, delivering useful method performance enhancements.
Agilent’s 7693A Automatic Liquid Sampler (ALS) takes advantage of today’s latest technology to deliver even greater reliability, performance, and flexibility. It provides sample preparation capabilities and a wide range of injection techniques for a wide range of sample types. Whether you have hundreds of samples to analyze, or just a few, the 7693A system gives you sample handling and injection capabilities that are best in class.

Enhanced performance and productivity

From small-volume injection, to large-volume injection, to multi-layer sampling, the 7693A system can help you process samples more quickly—and get better data, too. Agilent’s dual simultaneous injection feature saves time by doubling your sample throughput. And our fast-injection technology minimizes needle discrimination and sample degradation. It also ensures the best possible peak shape, while maximizing the accuracy of your results.

Unmatched flexibility

No built-in autosampler can match the flexibility you get with the 7693A  ALS. The system’s modular design work seamlessly with 6890N,  7820,  7890,  and Intuvo 9000  GC systems. What’s more, the 7693A system adapts easily to your lab’s changing needs. For example, you could start with a basic injector equipped with a 16-sample turret; later, you could add a second injector, a 150-sample tray, and a vial Heater/Mixer/Bar  Code Reader.

Maximum uptime

The self-aligning “plug  and play” injector mounts in seconds without tools, and can easily be moved from one inlet to another—or  transferred between GCs when workloads change. Its lightweight, removable design also permits easy inlet maintenance. In addition, greater solvent capacity ( >20 mL), plus the ability to load up to 150 samples, means longer unattended operation. Solvent-saver mode will increase your capacity even more. And built-in Agilent reliability gives you the confidence to run the system day and night with minimal operator attention—and without the need for calibration or adjustment. *6890A/7820A  requires optional controller.
Sample capacity to meet any requirement With its expanded 16-vial turret, the 7693A’s standard configuration provides up to 8 hours of analysis. Need more capacity? The 150-vial  tray is up to the task.
Active gripper Active fingers hold each vial by its sides for greater flexibility in handling a wider range of vials and caps. Sensors also detect whether  or not a vial has been grasped
A choice of injection modes Agilent’s fast injection enhances chromatographic results by ensuring minimal needle discrimination and sample decomposition. Plunger speed can be precisely regulated, enabling true optimization for large volume injections or challenging applications.
Heater/Mixer/Bar Code Reader An optional Heater/Mixer/Bar Code Reader and second injector can be used to prepare highly viscous or slightly soluble samples, as well as for dilution, mixing, derivatization and bar-coded sample tracking. All functions are controlled via easy-to-use software.
Next sample overlap support Decrease your analysis time and increase throughput by performing pre-run rinses and picking up the next sample before the current run is complete.
Modular design for easy service and support Should service be required, repair options include returning the system to Agilent for quick exchange or repair. Onsite repair is also available, depending on your lab’s needs.

Three modular sections suit your current—and evolving—needs

1). Injection Tower Automates the analyses of up to sixteen samples with a capacity for two solvent bottles and one waste bottle. When combined with the vial tray, the injection tower can hold ten solvent vials and five waste vials, as well as three sample vial transfer positions— giving the system unprecedented sample handling flexibility. 2). Sample Tray This unique vial handling system uses three separate 50-vial racks for a total capacity of 150 samples. A full tray heater/cooler is also available, along with a separately supplied recirculating temperature bath. 3). Heater/Mixer/ Bar Code Reader To give you even more sample handling capabilities, an optional module allows heating, mixing and bar code reading of samples immediately prior to injection. In addition, our new Bar Code Label Printing  Bundle lets you print easy- to-read bar code labels right from a spreadsheet or database—minimizing typos and ensuring accurate Sample ID and tracking. The bundle comes complete with printer, software, templates, and labels.
PRE-INJECTION  SAMPLE HANDLING  SAVES STEPS, BOOSTS PRODUCTIVITY In addition to conventional and fast injection modes, the 7693A system offers pre-injection sample handling capabilities that can further enhance your lab’s flexibility, productivity, and performance. Ideal for routine sample handling in a wide range of industries and applications—including  forensics, food and environmental analysis—this can eliminate or minimize separate sample prep work, saving both time and resources. The addition of a second injection tower, optional Heater/Mixer/ Bar Code Reader and easy-to-use Agilent software gives you the flexibility to optimize for performance, cost-efficiency, or unique analytical requirements. For example, you can add a derivatization agent—or  heat the sample vial, add a second solvent, mix it and inject into the system—all automatically!

5975C Series GC/MSD System from Agilent Technologies

Welcome to the next generation of the industry-proven Agilent 5975 Series MSD -— the most popular GC/MS of all time. The Agilent 5975C inert MSD with its new Triple-Axis Detector gives you innovative design features that boost your lab’s productivity and advanced analytical capabilities that enhance your results—and your confidence. In addition to delivering better MS resolution and the lowest mass deviation available, the system offers superior sensitivity and spectral integrity. Advanced analysis routines let you get more information from every run, and the latest version of automated spectral deconvolution, identification, and quantification software provides higher quality analyses with even less operator time and attention.                                   Features:
  • Inert ion source—now programmable up to 350°C—delivers enhanced response for active compounds and late eluters
  • Proprietary hyperbolic quadrupole enhances performance up to 1050 u; the unique stability of the quartz monolith allows the analyzer to be heated to 200°C to eliminate contamination commonly seen at lower temperatures
  • Triple-Axis HED-EM Detector provides the market’s highest signal-to-noise specification (1 pg OFN, 400:1)
  • Trace Ion Detection and the second generation of Deconvolution Reporting Software (DRS) accurately identify and quantify trace components that coelute with other analytes or matrix peaks
  • Synchronous SIM/Scan mode lets you selectively monitor for ions of interest with high sensitivity SIM while simultaneously acquiring library-searchable scan data
  • Safe operation with low cost, hydrogen carrier gas—with sensitivity greater than most other GC/MS systems
  • All ionization modes (PCI, NCI and EI) in one automated sequence using the standard Cl source; AutoCI feature makes CI as easy as EI
  • High performance and entry level models that are perfectly complemented by the Agilent 7890A GC, 6890 GC, and 6850 GC
  • MSD Productivity ChemStation for most laboratories and MSD Security ChemStation for laboratories adhering to FDA’s 21 CFR Part 11 guidelines

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