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Shim-pack GIS HILIC, 5um, 2.1x33
Part Number: 227-30638-02
Particle size (µm): 5
ID (mm): 2.1
Length (mm): 33
USP: L20
Functional Group: Diol
Mode: HILIC
Type: Analytical column
Guard Column: 227-30662-01
Guard Column Holder: 227-30532-01
Pore size (nm): 10
Surface Area (m2/g): 450
End Capping: No
Carbon Load (%): 20
PH range: 2 - 7.5
Pressure Tolerance (MPa): 20
Related item: 227-30662-02
Pack size: 1
Column Name: GIS HILIC
Guard Column set: 227-30662-02
Lead Time: 4 - 6 weeks
Ideal for the Separation of Highly Polar Basic Compounds
Shim-pack GIS HILIC is designed for Hydrophilic Interaction Liquid Chromatography (HILIC). It is chemically bonded with a diol group, which provides excellent peak shape for basic and neutral polar compounds.
In addition, HILIC is a variation of normal phase mode. It is capable of using organic solvents mixed with water as mobile phase, while normal phase mode uses non-aqueous organic solvents. In HILIC, the higher the organic concentration in the solvents, the greater is the retention of highly polar compounds.
Analysis Example
