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LEAKAGE CURRENT SENSE CIRCUIT FOR ERROR DETECTION IN AN IMPROVED CAPILLARY ELECTROPHORESIS-ELECTROSPRAY IONIZATION- MASS SPECTROMETRY SYSTEM
LEAKAGE CURRENT SENSE CIRCUIT FOR ERROR DETECTION IN AN IMPROVED CAPILLARY ELECTROPHORESIS-ELECTROSPRAY IONIZATION- MASS SPECTROMETRY SYSTEM
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机译:改进的毛细管电泳-电喷雾电离-质谱联用系统的漏电流检测电路,用于错误检测
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摘要
Aspects of the present innovations relate to improved systems that may perform capillary electrophoresis (CE) and CE in conjunction with electrospray ionization (ESI) as an input to a mass spectrometry system (MS). Embodiments may use a current sense circuit at a high voltage output from an MS-ESI power supply in conjunction with additional elements to identify fault conditions associated with leakage current, to confirm the continuity of CE connections, and to provide improved system protection.
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