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> Pe sciex api 150EX lc/ms mass spectrometer
Pe sciex api 150EX lc/ms mass spectrometer
PE SCIEX API 150EX LC/MS MASS SPECTROMETER
The API 150EX is a single quadrupole LC/MS system covering a mass range between 30-3000 Daltons. This system uses a Curtain Gas interface to maintain the interface and analyzer clean and prevent ion path contamination. The API 150EX system accepts 4 different ionization sources to cover LC flow rates from 20 nL/min to 2.0 mL/min:
* IonSpray for API (Atmospheric Pressure Ionization) analysis nebulizing the samples at room temperature.
* MicroIonSpray ( IonSpray ), an API-based source, to analyze tiny amounts of polar, thermally labile compounds.
* TurboIonSpray (TIS), an ElectroSpray-based source (ES), is more sensitive than IonSpray -based source which in turn requires less material for analysis and can handle higher flow rates.
* Atmospheric Pressure Chemical Ionization (APCI) uses a Heated Nebulizer interface for higher sensitivity (down to the picogram range) to provide structural information.
