Shodex VG 25 Series mv 13 1

New HILICpak VG-25 Series! High Performance Type Polymer-Based HILIC Columns

NEW VG-25
VG-50
Suitable for saccharide analysis using HILIC mode
High recovery rate of reducing saccharides
Polymer-based packing material provides excellent chemical stability and minimum deterioration over an extended time period
Easily regenerated by washing in an alkaline solution
Appropriate for evaporative light scattering detector, corona charged aerosol detector, and LC/MS
With smaller packing material, VG-25 provides an improved separation ability
VT-50 2D Suitable for anionic substances (especially phosphate compounds) analysis using HILIC mode
Use of some eluents add ion exchange mode
Polymer-based packing material provides excellent chemical stability and minimum deterioration over an extended time period
Suitable for LC/MS analysis
VC-50 2D Modified carboxyl group is suitable for cationic substance analysis including amines
The dominant separation mode is RP or IEX rather than HILIC mode
VN-50 The modified diol groups on the packing material create the HILIC mode
Suitable for oligonucleotide and oligosaccharide separation which is not possible by SEC or conventional HILIC columns
Physical weakness of PEEK housing is supported by adopting double structured, outer SUS, housing for VN-50 1D, which allows its use under high pressure conditions
Small inner diameter (1.0 mm) of VN-50 1D allows its use at 0.1-mL/min flow rate, which is suitable for LC/MS high sensitivity analyses

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