HILIC (hydrophilic interaction liquid chromatography)
Polymer-based columns for the analysis of polar substances
in drugs, food or biological samples
Product overview
Asahipak NH2P-50 series
Polymer-based HILIC column with amino groups (-NH2)
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For polar substances
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Suitable for saccharides analysis using HILIC mode
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Polymer-based packing material provides excellent chemical stability and minimum
deterioration over extended time period -
Easily regenerated by washing in an alkaline solution
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Appropriate for ELSD, CAD, LC-MS/MS
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Fulfills USP L82 requirement
HILICpak VG-50
Polymer-based HILIC columns with tertiary amino (-NR2) groups
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Suitable for saccharide analysis using HILIC mode
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Recovers reducing saccharides with high ratio (improved results for galactose, mannose, arabinose and xylose in comparison to Asahipak NH2P-50 series)
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Best for melamine analysis
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Appropriate for ELSD, CAD, LC-MS/MS
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Steel and PEEK housings to avoid interaction
HILICpak VT-50
Polymer-based HILIC columns with quaternary ammonium (-NR3+) groups
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Best for glyphosate analysis and phosphorylated sugars
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Suitable for anionic substances (especially phosphate compounds) analysis using HILIC mode
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Use of some eluents add ion exchange mode
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Polymer-based packing material provides excellent chemical stability and minimum deterioration over an extended time period
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Suitable for LC-MS/MS analysis
HILICpak VC-50
Polymer-based HILIC columns with carboxyl (-COO-) groups
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Modified carboxyl group is suitable for cationic substance analysis including amines
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The dominant separation mode is RP or IEX rather than HILIC mode
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Best for aminoglycoside antibiotics, histamine/histidine, monoamine neurotransmitters and more
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Suitable for LC-MS/MS analysis