Frequently Asked Questions

(LCMS) Relationship between Method, B...

Method files (.lcm, .gcm) contain data acquisition conditions, analysis conditions, calibration curve settings, and other information. Batch files (.lcb, .g... Show Detail

(LCMS) Displaying MS Spectra

In the [MS Data Analysis] window, click the [Spectrum View]-[Display] tab, and then select the checkboxes for the event numbers to display. To overlay spect... Show Detail

(LCMS) Displaying MS Chromatograms

Right-click on the [Chromatogram View] in the [MS Data Analysis] window and then click [Data View Parameters] on the menu (or on the toolbar). Click the [... Show Detail

(LCMS) LC Pump Switches OFF on its Own

The LC pump cannot deliver solvent if the MS unit is not ON. Switch the pump ON after starting up the MS unit. However, if the gas and pump inter... Show Detail

(LCMS) Copying Data Files Automatically

Data files (.lcd) can be copied to a specified folder during data acquisition or when files are updated. On the [Tools] menu in the [Data Acquisition] window... Show Detail

(LCMS) Changing Settings for the Dete...

This content is not applied to LCMS-9030. Protective functionality is available for automatically switching OFF the detector if too many ions enter the de... Show Detail

(LCMS) Changing the Settings for the ...

This content is not applied to LCMS-9030. Protective functionality is available for preventing MS contamination by automatically switching OFF the LC pump... Show Detail

(LCMS) Performing a Multiword Search ...

The LabSolutions Help is compatible with multiword searches. Enter the words separated by a space in the keyword entry field to search for items containing ... Show Detail

(LCMS) If LabSolutions Won’t Start

After starting the PC, check that the [LabSolutions Service] icon on the desktop taskbar is green. If the icon is yellow, this means that it has not f... Show Detail

(LCMS) Setting the Peak Integration P...

Normally, parameter settings specified in the method for quantitative analysis are used for peak integration. However, if there are a wide variety of pe... Show Detail