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AssigneeToray Industries, Inc.
InventorsShota Sekiguchi, Takahiro Motoshiromizu, Masateru Ito
Estimating the term…
A method of collecting a nucleic acid from a sample containing a nucleic acid using a support of aluminum oxide having a surface where a water-soluble neutral polymer is adsorbed, the method including steps a to c: step a: a step of bringing the support into contact with the sample containing a nucleic acid to adsorb the nucleic acid on the support; step b: a step of bringing the support on which the nucleic acid is adsorbed into contact with a solution A containing 1 mM or more and 40 mM or less of a chelating agent; and step c: after the step b, a step of bringing the support on which the nucleic acid is adsorbed into contact with a solution B containing 50 mM or more of a chelating agent to elute the nucleic acid.
1-9. (canceled)
A method of collecting a nucleic acid from a sample containing a nucleic acid using a support of aluminum oxide having a surface where a water-soluble neutral polymer is adsorbed, the method comprising steps a to c:
A kit for collection of a nucleic acid, the kit comprising a support of aluminum oxide having a surface where a water-soluble neutral polymer is adsorbed, a solution A containing 1 mM or more and 40 mM or less of a chelating agent, and a solution B containing 50 mM or more of a chelating agent.
Dependencies are inferred from the claim text.