Multimode Inlet (MMI) for GC
Multimode Inlet
The injection technique that is used for a method can be tailored to the compounds in your samples. Using the MMI, the gas chromatograph can meet current analytical needs and provide flexibility to meet future requirements.
- GC Inlets
Product Details
- Large volume injection (LVI) capabilities
- Agilent Turn Top inlet for easier maintenance
- Temperature range of -160 ºC to 450 ºC
- Agilent Solvent Elimination Calculator assists user in setting large-volume injection parameters
- Cooling options include air, liquid nitrogen, and liquid carbon dioxide
- Electronic septum purge flow control to eliminate ghost peaks
- Compatible with Merlin Microseal for GC
- Injection modes include split, pulsed split, splitless, pulsed splitless, solvent vent, direct, and sleep
- Split mode is generally used for major component analysis
- Pulsed split mode is like split mode, but with a pressure pulse applied to the inlet during sample introduction to speed the transfer of material to the column
- Splitless mode is used for trace analysis
- Pulsed splitless mode allows for a pressure pulse during sample introduction
- Solvent vent mode is used for large-volume injection; single or multiple injections can be made for each run
- Direct mode allows for a direct forward pressure of carrier gas through the column with the split vent closed
- Sleep mode is used for creating sleep methods, or if all gas needs to flow onto the column
- Application Notes
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Analysis of Volatile Compounds Identified in Rubber Gasket Extracts Using GC/MSD and High-Resolution GC/Q-TOF
This application note establishes a process for identifying GC-amenable extractables and leachable compounds using GC/MSD and GC/Q-TOF instruments.
- Application Notes
- English
- 16 Sep 2024
- 3.27 MB
A Forensic Triple Quadrupole GC/MS MRM Database for Forensic and Toxicological Workflows
The forensic toxicology database with curated set of 1,804 MRM transitions for 176 toxicologically-relevant compounds was successfully developed. The developed MRM database can be used for simplified data acquisition method creation, providing a valuable resource for the development of screening and quantitation methods in forensic labs.
- Application Notes
- English
- 22 Aug 2024
- 3.67 MB
Analysis of Dithiocarbamate Pesticides in Tea Using GC/MS/MS
Analysis of ditiocarbamate pesticides in tea by Agilent 8890/7000E and 8890/7010 Series GC/TQ systems.
- Application Notes
- English
- 06 Aug 2024
- 1.78 MB
Analysis of PFAS and Environmental Contaminants in Soil and Oat Plants with GC/Q-TOF
Analysis of PFAS and other environmental contaminants in soil and oat plants using high resolution Agilent 7250 GC/Q-TOF.
- Application Notes
- English
- 08 May 2024
- 1.16 MB
Determination of Over 300 Pesticides in Cumin Powder
The newly developed method provided efficient matrix removal, acceptable target quantitation results, and a low failure rate for analysis of a large panel of pesticides in a challenging cumin matrix.
- Application Notes
- English
- 19 Jan 2024
- 1.13 MB
Accurate Mass Library for PFAS Analysis in Environmental Samples
This application note describes the development and use of an accurate mass PCDL of PFAS compounds for the Agilent 7250 GC/Q-TOF.
- Application Notes
- English
- 07 Dec 2023
- 2.24 MB
Quantitation of over 1,000 Pesticide Residues in Tomato
A comprehensive multiresidue workflow was developed and validated for the simultaneous quantitation of over 1,000 pesticide residues in tomato to accelerate and simplify routine laboratory food testing.
- Application Notes
- English
- 07 Nov 2023
- 772.52 KB
Quantitation of 341 Pesticide Residues in Tomato According to SANTE 11312/2021 Guidelines
A comprehensive, quantitative GC/MS/MS workflow using the Agilent 8890 GC and 7010C triple quadrupole GC/MS for the quantitation of 341 pesticide residues in tomato.
- Application Notes
- English
- 13 Oct 2023
- 998.16 KB
Hydrogen Carrier Gas for Analyzing Pesticides in Pigmented Foods with GC/MS/MS
Hydrogen carrier gas for analyzing pesticides in pigmented foods with 8890/7000E and 8890/7010C GC/TQ systems GC/MS/MS.
- Application Notes
- English
- 08 Sep 2023
- 3.55 MB
Determination of 19 Polycyclic Aromatic Hydrocarbon Compounds in Salmon and Beef
A multiresidue method for the analysis of PAH residues in salmon and beef, using liquid extraction, Captiva EMR–Lipid cleanup, and analysis by GC/MS/MS
- Application Notes
- English
- 14 Aug 2023
- 684.03 KB
- Posters
- Technical Overviews
- Quick Reference Guides
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Gas Chromatography Inlets
Highlights the features of and differences between GC inlets.
- Quick Reference Guides
- English
- 10 Jun 2022
- 165.35 KB
- User Manuals
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