COSMOSIL Buckyprep
COSMOSIL Buckyprep is a pyrenylpropyl group bonded silica based column specifically designed for fullerene separation. The unparalleled separation capabilities have enabled COSMOSIL Buckyprep to become the world benchmark of HPLC column for fullerene separation. COSMOSIL Buckyprep retains fullerenes very strongly with a mobile phase of 100% toluene and exceeds the injection volume of a standard C18 column by a factor of 35. Therefore, preparative-scale separation can be obtained with a 4.6 mm I.D. x 250 mmanalytical column.
Application data
Higher fullerene | Detivatized fullerene |
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Condition |
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Column size | 4.6 mm I.D. x 250 mm |
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Mobile phase | toluene |
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Flow rate | 1.0 ml /min |
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Temperature | 30 °C |
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Detection | UV 312 nm |
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Sample | C60, C70, C76, C84 |
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| Condition |
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Column size | 4.6 mm I.D. x 250 mm |
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Mobile phase | toluene |
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Flow rate | 1.0 ml /min |
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Temperature | 30 °C |
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Detection | UV 312 nm |
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Sample | C60, C60O |
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Separation of higher fullerene on Buckyprep
Condition |
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Column size | 4.6 mm I.D. x 250 mm |
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Flow rate | 1.0 ml/min |
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Temperature | 30°C |
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Detection | UV 285 nm |
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