7890B GC System
The 7890B Gas Chromatograph (GC) System is the world’s most widely used GC system, featuring accurate temperature controls, precise injection systems, and high performance Electronic Pneumatic Control (EPC) modules for good retention time and area count repeatability.
Product Details
Features
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- Retention Time Locking (RTL) maintains exact retention times from injection to injection, column to column, instrument to instrument, and lab to lab
- Capillary Flow Technology (CFT) provides unique instrument capabilities, such as multi-dimension gas chromatography (GC-GC/Deans Switch), comprehensive two-dimension gas chromatography (GCxGC) with flow modulation, and backflush at the beginning, middle, or end of the analytical column
- Single filament TCD that does not require a separate reference gas, does not require manual potentiometer adjustment, and provides a stable baseline with a minimal amount of signal drift
- Auto-ranging FID provides the ability to detect and quantitate from parts per billion (ppb) to parts per thousand in a single injection
- Integrated SCD/NCD (sulfur or nitrogen chemiluminescence detector) provides low ppb detection, equi-molar response, and quantitation for sulfur or nitrogen contaminants without quenching from matrix
- Carrier Gas Options: Helium Conservation Module, Hydrogen Sensors and Alternate Carrier Gas Solutions dramatically reduce the amount of helium used to offer flexibility in your laboratory
- Large Valve Oven (LVO) allows for the combination of multiple methods and simplified maintenance
- Multimode inlet (MMI) serves as a programmable temperature vaporizing injector with flexible capabilities
- Agilent Inert Flow Path provides increased sensitivity for active compounds, from injection to detection
- Low Thermal Mass (LTM) modules, up to 4 installed and operating, increase sample throughput with rapid column heating and cooling
Technology
Multidimensional Gas Chromatography
Multidimensional chromatography increases the resolving power of the GC by adding a different stationary phase through heart-cutting or GC x GC. Complex samples often have coeluting compounds – adding the selectivity of a second column provides a solution to the problem of overlapping peaks.
Learn More
Literature
Agilent 7890B Network Gas Chromatograph Data Sheet
The Agilent 7890B is a state-of-the-art gas chromatograph that provides superior performance for all GC applications.
Agilent 7890B GC Supplies Quick Reference Guide
Agilent Technologies is committed to optimizing your laboratory’s productivity, so we have produced this list of the most commonly ordered supplies and parts for the 7890B GC. Keep this list handy so you can quickly find the supplies you need and minimize instrument downtime.
Determination of 14 Polycyclic Aromatic Hydrocarbon Compounds in Edible Oil
Describes a multiresidue method for the analysis of heavy PAH residues in 5 edible oils using liquid extraction, Captiva EMR–Lipid, analyzed by GC/MS/MS.
Comprehensive Profiling of Environmental Contaminants in Surface Water Using High-Resolution GC/Q-TOF
A workflow using a high-resolution accurate mass GC/Q-TOF was applied to screen for environmental pollutants in water samples. A workflow using a high-resolution accurate mass GC/Q-TOF was applied to screen for environmental pollutants in water samples.
Analysis of Semivolatile Organic Compounds with Agilent Sintered Frit Liner by Gas Chromatography/Mass Spectrometry
The Agilent sintered frit liner offers extended lifetime of the GC/MS system before performing inlet maintenance, as well as excellent reproducibility.
Analysis of Drugs of Abuse by GC/MS Using Ultra Inert Universal Sintered Frit Liners
Analysis of Drugs of Abuse by GC/MS Using Frit Liners
Determination of Aromatic Amines Derived from Azo Colorants by GC/MS using Supported Liquid Extraction Chem Elut S Cartridges
Presents a method for quantitation of azo dye-derived aryl amines using Agilent Chem Elut S cartridges.
Increased Reproducibility in the Analysis of EU and EPA PAHs with the Agilent J&W Select PAH GC Column and Agilent Intuvo 9000 GC
Describes a method for the analysis of PAHs with the Agilent Select PAH GC column and SIM MS detection.
EU Priority PAH Analysis in Pumpkin Seed Oil Using Bond Elut EMR–Lipid Cleanup by GC/MS/MS
Analysis of EU polycyclic aromatic hydrocarbons (PAHs) in pumpkin seed oil using a liquid-liquid extraction, followed by a Bond Elut EMR–Lipid cleanup.
Determination of Off-Odor Compounds in Drinking Water Using an SPME Device with GC/MS
Determination of off-odor compounds 2-methyl isobutyl alcohol and geosmin in drinking water using an SPME device with gas chromatography and mass spectrometry.
Analysis of Multiple Pesticide Residues in Complex Food Matrices Using High-Throughput Online Micro-SPE and GC/MS/MS
Analysis of pesticides in food by micro-SPE sample prep with an Agilent PAL RTC system and analysis by Agilent 7890B GC and Agilent 7000D triple quadrupole GC/MS.
Analysis of Low-Level PAHs in Drinking Water with an Agilent PAL3 equipped with SPME ARROW
An Agilent SPME Arrow is used with an Agilent PAL3 autosampler to analyze immersion extracted PAHs by GC.
PAL3 Autosampler System Product Brochure
Expand capabilities with multiple injection techniques with the PAL3 Autosampler system.
Agilent technology refresh program for forensics labs
Agilent technology refresh program for forensics labs
Agilent technology refresh program for pharmaceutical labs
Agilent technology refresh program for pharmaceutical labs
Agilent Food Analysis Solutions – Application Notebook
Applications Notebook provides a range to topical applications for Food analysis. Highlighting LC/MS, GC/MS and ICP-MS applications.
Capillary flow technology device: GCxGC brochure
Comprehensive two-dimensional GC, or GCxGC, is a powerful technique that can be used to separate very complex mixtures
Triple Quadrupole GC/MS Portfolio Brochure
Agilent 7000 Series Triple Quadrupole GC/MS systems
Agilent E&C Refinery Gas Analyzers with Large Valve Oven flyer
Agilent Large Valve Oven (LVO) Refinery Gas Analyzers accommodate the multiple valves and columns required for Refinery Gas Analysis.
Agilent Transformer Oil Gas Analyzer flyer
Confirm oil integrity and prevent catastrophic failure with Agilent Transformer Oil Gas Analyzer (TOGA).
Agilent Permanent Gas and Trace Impurity Analyzer flyer
Control process efficiency and ensure product quality with Agilent Permanent Gas and Trace Impurity Analyzers.
Agilent GC Drivers Release Notes A.03.02.019
Agilent GC Drivers Release Notes A.03.02.019
Agilent 5977A Series GC/MSD System
The Agilent 7890B/5977A Series Gas Chromatograph/Mass Selective Detector builds on a 45-year tradition of leadership in GC and MS technology.
Analysis of sulfur compounds according to ASTM D5623 Application Brief
The Agilent 8355 Sulfur Chemiluninescence Detector has been designed to fulfill and exceed all testing requirements in sulfur.
GC Drivers Release Notes A.02.05
GC Drivers Release Notes A.02.05
Agilent GC Driver Release Notes A.03.02.019
Agilent GC Driver Release Notes A.03.02.019
Agilent Enhanced PAH Analyzer Flyer
Agilent GC/MS and GC/MS/MS Enhanced PAH Analyzers reduce method development, start-up, and analytical cycle time.
Confirm PAH Targets with Confidence – Agilent Triple Quadrupole GC/MS PAH Analyzer
Based on Agilent’s 7890B GC and 7000 Series Triple Quadrupole GC/MS, our Triple Quadrupole GC/MS PAH Analyzer reduces method development and startup time.
Simplify and Accelerate Your Pesticide Analysis/Agilent GCMS DRS Pesticide Screener
Based on Agilent’s 5977B Series GC/MSD and 7890B GC System, GC/MS DRS Pesticide Screener screens and quantitates pesticides in a single analysis.
Environmental Total Petroleum Hydrocarbon (TPH) GCxGC Analyser – The Gold Standard
demonstration days to see the 7890B based GCxGC Environmental TPH analyser in action.
Flavors and Fragrances Seminar Flyer, Spring Session
oin us for a full-day food and flavors seminar designed to expand your understanding
Oklahoma State University GC Innovations Seminar
Flyer with agenda for awareness of the April 10th seminar scheduled to take place on the Ames OSU campus.
Biodiesel Analyzers flyer
Meet demand for fuel production from renewable feedstocks with Biodiesel Analyzers. Based on 7890B GC these pre-configured systems save start-up time, meet global standards.
Biofuel Analyzers flyer
Meet the driving demand for quality alternative energy sources with Biofuel Analyzers, pre-configured to meet industry standards. Based on 7890B GC or 490 Micro GC.
Fast Refinery Gas Analyzer with Hydrogen Carrier Gas Flyer
Produce reliable data quickly and reduce operating costs using the Fast Refinery Gas Analyzer with Hydrogen Carrier Gas. Ready-to-go using latest 7890 technology
Helium Conservation Advertorial
Industry-wide helium shortages threaten lab workflow and productivity. Reduce your helium dependence with the Programmable Helium Conservation Module for 7890 GC.
ICP-MS Journal, July 2015, Issue 62
ICP-MS journal covering the new Agilent 7800 ICP-MS, applications, upcoming webinars, meetings and seminars
Examination of the Efficiency on High Temperature GC Columns and Strategies for Successful High Temperature Applications
An examination of the affect temperatures above 360 °C will have on the integrity of the column phase and brittleness of the column over extended periods of time.
Agilent GC Troubleshooting Guide Poster
Agilent’s GC troubleshooting poster is your guide to solving common problems and staying productive.
New High Temperature PEG GC Column with Increased Temperature Limit and Ultra-Low Bleed Level
Poster on Agilent J&W DB-HeavyWAX presented at 2018 Gulf Coast Conference. Demonstrats the improved thermal stability and ultra-low bleed of the new J&W DB-HeavyWAX.
8355 SCD Poster (8.5 x11) – Reimagined. Redesigned.
Agilent 8355 SCD: Reimagined. Redesigned.
8355 SCD Poster (36×24) – Reimagined. Redesigned.
Agilent 8355 SCD: Reimagined. Redesigned.
Analysis of N-nitrosamines in Water by Gas Chromatography, Electron Ionization Tandem Mass Spectrometry
Analysis of N-nitrosamines in Water by Gas Chromatography, Electron Ionization Tandem Mass Spectrometry
Analysis of Dibenzothiophenes in Diesel By GC-APCI Ion Mobility High Resolution Mass Spectrometry
Analysis of Dibenzothiophenes in Diesel By GC-APCI Ion Mobility High Resolution Mass Spectrometry
Accurate mass retention time locked flavor database by GC/Q-TOF
ASMS Poster 2013
Element-specific examination of volatile halogenated organics in wastewater extracts using GC-ICP-MS
Poster showing Element-specific examination of volatile halogenated organics in wastewater extracts using GC-ICP-MS
7890 Firmware Bulletin B20502 External
7890 Firmware Bulletin B20502 External
7890 Firmware Bulletin B20501 External
7890 Firmware Bulletin B20501 External
Agilent GC FID Maintenance Kit Instructions
Agilent GC FID Maintenance Kit Instructions
Maximizing Efficiency of QuickProbe GC/MS: Using QuickProbe GC/MS and consumables
Using QuickProbe GC/MS and consumables
Support
GC Firmware Update Tool
This is the GC/ALS/HSS Firmware Update Utitity
GC Calculators
This installation package includes the Solvent Vent Calculator, Vapor Volume Calculator and Pressure Flow Calculator.
GC Method Translator
GC Method Translator
Using the 7890 Service Mode Inlet Leak Check
Quick Reference Guide:Using the 7890 Service Mode Inlet Leak Check
7890 Series GC Site Preparation Checklist
7890 Series GC Site Preparation Checklist
7890 Series Gas Chromatograph Troubleshooting Manual
This manual provides lists of symptoms and corresponding tasks to perform should you experience errors associated with GC hardware or chromatographic output.
Agilent JetClean for OpenLAB Operating Manual
Agilent JetClean for OpenLAB Operating Manual
7890B GC Safety Guide
7890B GC Safety Guide
7890 Series GC Troubleshooting Guide
7890 Series GC Troubleshooting Guide
7890B GC Operation Manual
7890B GC Operation Manual contains common keyboard functions, using the keyboard when connected to an Agilent data system, methods and se
Agilent 7890 Series Gas Chromatograph Maintaining Your GC
7890 Series GC Guide to Maintaining Your GC
7890B GC Installation and First Startup Manual
Describes how to install the 7890B GC on the laboratory bench and how to check GC performance after installation.
GC, GC/MS, and ALS Site Preparation Guide
GC, GC/MS, and ALS Site Preparation Guide
GC, MS, and ALS Installation Checklist
This checklist is designed to help you correctly install your GC, 5975 MSD, 5977 MSD, 7000 Triple Quad GC/MS, or 7200 Accurate-Mass Q-TOF MS and ALS
7890B GC Advanced Operation Guide
7890B GC Advanced Operation Guide
7890 Series GC Software Features Overview
7890 Series GC Software Features Overview
