Product - 7890B GC System

7890B GC System (2)
7890B GC System (1)

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.


Features

    • 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

Characterization and classification of heroin from illicit heroin seizures by GC/Q-TOF

ASMS Poster 2013

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