| 摘要 |
PROBLEM TO BE SOLVED: To provide a sample preparation device and a treatment method of an analyte.SOLUTION: The present invention provides a liquid treatment and sample preparation device such as a pipette tip useful for isolating, purifying, concentrating, and/or fractionating an analyte such as nucleic acid or polypeptide. Such a device includes a solid-phase carrier that is bound to the analyte by specific or nonspecific interaction. The solid-phase carrier is a sinter carrier or fiber carrier that is or is not coated with a certain coating.SELECTED DRAWING: None |
