Sepax HP-Silica Columns
Description
HP-Silica phase is made of activated hydroxyl (-OH) functional group with the pore size selection of
60, 120, 200, 300, 500, 1000 and 2000 Å and particle size selection of 1.8, 2.2, 3, 5, and 10 µm.
Carbon loading is 0.0%. HP-Silica is used as the normal phase as well as HILIC phase. HP-Silica
phases are suitable for separations of polar and basic organic compounds, such as vitamins,
steroids, as well as pharmaceuticals.
Packing
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Silica:
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Sperical, high purity (<10 ppm metals)
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Pore size:
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60, 120, 200, 300, 500, 1000 and 2000 Å
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Particle size:
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1.8, 2.2, 3, 5, and 10 µm
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Pore volume:
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1.0 ml/g for 120 Å pore size
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Surface area:
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300 m²/g for 120 Å pore size
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Phase structure:
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activated hydroxyl (-OH)
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Characteristic
· Activated silica surface
· Ultra high purity
· Narrow pore size distribution
· Enhanced mechanical stability
Suitable for separations in aqueous and non-aqueous mobile phases
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