29647-U
SLB®-IL111 Capillary GC Column
L × I.D. 100 m × 0.25 mm, df 0.20 μm
Synonym(s):
GC column, SLB-IL111, ionic liquid
About This Item
Recommended Products
material
fused silica
Quality Level
parameter
50-270 °C temperature (isothermal or programmed)
Beta value
313
df
0.20 μm
technique(s)
gas chromatography (GC): suitable
L × I.D.
100 m × 0.25 mm
matrix active group
Non-bonded; 1,5-Di(2,3-dimethylimidazolium)pentane bis(trifluoromethanesulfonyl)imide phase
application(s)
agriculture
biofuels
chemicals and industrial polymers
clinical
environmental
food and beverages
petroleum
column type
capillary extremely polar
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General description
USP Code: None
Phase:
- Non-bonded
- 1,5-Di(2,3-dimethylimidazolium)pentane bis(trifluoromethylsulfonyl)imide
- 50 °C to 270 °C (isothermal or programmed)
Application
This study presents a rapid method for analyzing trans fatty acid contents in edible oils using a fast gas chromatography (GC) technique combined with a highly polar ionic liquid column. The method significantly reduces analysis time to under 30 minutes, compared to over 90 minutes required by traditional methods from the American Oil Chemists’ Society (AOCS) and Japanese Oil Chemists’ Society (JOCS). The effectiveness of the fast GC method was confirmed through comparisons of trans fatty acid content in various oils, showing good agreement with results from the official methods. The study highlights the advantages of using m-TFPTAH for methyl esterification, which streamlines the process and enhances throughput.
Shinsuke Inagaki, Masahiko Numata (2015) https://doi.org/10.1007/s10337-014-2837-z
- Analysis of Long-Chain Unsaturated Fatty Acids by Ionic Liquid Gas Chromatography: Utilizes the SLB®-IL111 capillary GC column for the precise and high-resolution analysis of fatty acids, highlighting its application in food chemistry to ensure quality and authenticity of agricultural products. (Weatherly et al., 2016).
- Characterisation of capillary ionic liquid columns for gas chromatography-mass spectrometry analysis of fatty acid methyl esters: Discusses the use of the SLB®-IL111 column in the detailed profiling of fatty acid methyl esters, demonstrating its efficiency in environmental and biochemical analysis, thereby underscoring its utility in complex sample analysis. (Zeng et al., 2013).
Other Notes
Legal Information
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Protocols
Ionic liquid capillary GC columns enhance polar analyte inertness, addressing challenges in chromatography with improved stationary phases.
Ionic liquid capillary GC columns enhance polar analyte inertness, addressing challenges in chromatography with improved stationary phases.
Ionic liquid capillary GC columns enhance polar analyte inertness, addressing challenges in chromatography with improved stationary phases.
Ionic liquid capillary GC columns enhance polar analyte inertness, addressing challenges in chromatography with improved stationary phases.
Chromatograms
suitable for GCsuitable for GC, application for SPEsuitable for GCsuitable for GCShow MoreOur team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
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