REDUCTION OF MATRIX INTERFERENCE FOR MALDI MASS SPECTROMETRY ANALYSIS
摘要
A MALDI plate suitable for MS or MS-MS analysis provided with a composite coating that comprises a hydrophobic coating and a thin layer coating of a mixture of a MALDI matrix material and an intercalating agent such as a polymer is disclosed. A MALDI plate produced in accordance with the present teachings is useful for suppression of matrix ions in the low mass region (<1,000 daltons) of a MALDI-MS spectrum.
申请公布号
WO2005022583(A2)
申请公布日期
2005.03.10
申请号
WO2004US25631
申请日期
2004.08.09
申请人
APPLERA CORPORATION;DONEGAN, MICHAEL, P.;TOMLINSON, ANDREW, J.;NAIR, PERUMANATH, H.;JUHASZ, PETER
发明人
DONEGAN, MICHAEL, P.;TOMLINSON, ANDREW, J.;NAIR, PERUMANATH, H.;JUHASZ, PETER