METHOD OF DETECTING A MICROORGANISM USING CHROMATOGRAPHIC ENRICHMENT

摘要

A device is provided. The device comprises a casing comprising an interior, a first opening, and a second opening; and a porous carrier comprising a sample-receiving zone and a target cell-binding zone. The porous carrier defines a first fluid pathway that extends from the sample-receiving zone to the target cell-binding zone. At least portion of the porous carrier is disposed in the interior of the casing. A second fluid pathway comprising a central axis extends through the casing from the first opening and the second opening, the second fluid pathway intersecting the porous carrier at the target cell-binding zone. The central axis is oriented orthogonally with respect to the porous carrier. Methods of using the device to detect a target microorganism are also provided.