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US 6,884,346 B2Granted
Bonded phase photopolymerized sol-gel column and associated methods
AssigneeThe Board of Trustees of the Leland Stanford Junior University
InventorsRichard N. Zare, Maria T. Dulay, Joselito P. Quirino, Bryson Bennett
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Abstract
A separation column and a method of making the separation column are provided. The separation column includes a separation channel and a separation medium in the channel. The separation medium includes a porous matrix, and the porous matrix includes a support and a stationary phase. The support includes a metal organic polymer, such as a photopolymer, and the stationary phase includes a bonded phase. The separation medium can be used to separate a sample of analytes.
Claims10
A separation column comprising:
- a separation channel;
- and
- a separation medium in the channel, said medium comprising a porous matrix, said porous matrix comprising a support and a stationary phase, said support comprising a metal organic photopolymer from a metal alkoxide precursor, and said stationary phase comprising a bonded phase.
Dependencies are inferred from the claim text.