Assertion: target nucleic acid | /r/HasProperty | adsorbed to second silanized silica matrix
Facets:
value: selectively
type: MANNER
Source sentences:
text: This embodiment of the method comprises the steps of: (a) providing a second silanized silica matrix comprising a silica solid phase with a plurality of silane ligands of general formula (I), below, covalently attached thereto; (b) combining the second silanized silica matrix with the nucleic acid adsorption solution, wherein the pH of the nucleic acid adsorption solution is less than about pH 8.0 and the concentration of chaotropic salt in the solution is sufficiently low that the target nucleic acid is selectively adsorbed to the second silanized silica matrix, thereby forming a second complex.