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US 2006/0231494 A1Published application
Carbon nanotube stationary phases for chromatography
OwnerJennifer Lu, Dan-Hui Yang +2inventors
InventorsJennifer Lu, Dan-Hui Yang, Hongfeng Yin, Daniel Roitman
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Abstract
A packing material for a chromatography column is described. The packing material comprises a support structure. The packing material also comprises a stationary phase adjacent to the support structure and comprising a carbon nanotube material.
Claims19
A packing material for a chromatography column, comprising:
- (a) a support structure;
- and
- (b) a stationary phase adjacent to the support structure and comprising a carbon nanotube material.
A chromatography column, comprising:
- (a) a channel defining a passageway;
- and
- (b) a nanotube material positioned in the passageway and providing an adsorbent surface.
A chromatography system, comprising:
- (a) a chromatography column comprising a stationary phase that is exposed to a chemical mixture when the chemical mixture passes through the chromatography column, the stationary phase comprising a carbon nanotube material;
- and
- (b) a detector positioned with respect to the chromatography column to detect components of the chemical mixture.
A chromatography method, comprising:
- (a) providing a chromatography column comprising a carbon nanotube material;
- and
- (b) passing a chemical mixture through the chromatography column to separate components of the chemical mixture.
Dependencies are inferred from the claim text.