Gas Chromatograph Quadrupole Mass Spectrometer (GC/MS)

1. Features

• The JMS-Q1500GC is equipped with the largest hyperbolic-shaped quadrupole in its class. Consequently, this quadrupole design provides superb ion transmission for much larger ion volumes which results in a wide dynamic range.
• JEOL’ unique “Draw-in lens” technology dramatically reduces chemical noise that hampers high-sensitivity analysis. The scan mode sensitivity for 1pg of OFN is improved to a S/N >1000 which is the highest for QMS.
• Adopting a new filament and dual filament, making the filament life 3 times long (compare with the conventional JEOL MS). The dual filament structure can enhance productivity and maintain high sensitivity for a long period of time.
• The JMS-Q1500GC utilizes a larger ion source window to simplify the ion source maintenance. No tools are required to remove or insert the ion source chamber.
• The JMS-Q1500GC comes standard with the EI ionization method but also has chemical ionization(CI) and photo ionization(PI) optionally available. By using different ionization methods, different chemical information can be obtained for the samples. These optional techniques can further enhance your GC/MS research capabilities including quantitative analysis. Moreover, there are also two different types of direct insertion probes optionally available.
• The eco-friendly design reduces the consumption of electricity from the existing model by 10％.
• MSPRIMOTM offers a new user interface that integrates all measurement related functions to improve the system’s ease-of-use. All instrument information has been consolidated into one window which makes routine operations easier, as well as simplifies the transfer of various instrument parameters among the different methods.
• EscrimeTM software is a comprehensive analysis software that provides easier and more efficient data analysis of GC/MS data. The qualitative analysis portion of the software has been updated to consolidate all of the necessary qualitative information into one window. All peak information is controlled by the peak list, which enables an efficient spectrum analysis, library search, chromatogram creation, etc.
• The EscrimeTM and MSPRIMOTM software packages are directly linked so that the qualitative and quantitative conditions are easily adjusted, thus improving the overall ease of operation relative to previous versions of the system.
• The new ”Peak Dependent SIM” function automatically sets the optimal groupings. Therefore, anyone can easily execute measurements using the optimal SIM conditions. Use of “Peak Dependent SIM” function improves the sensitivity by 2.4 to 5.5 times compared with the results measured by using the general SIM conditions.
• The data acquisition speed has been greatly improved so that high-speed measurements like FastGC are possible.
• High performance is maintained over a long period of time by combination of a pre-filter, a hyperbolic-shaped quadrupole, and secondary electron PMT detector that is resistant to degradation in an atmospheric environment.

2. Application

• Food Safety
• Environment
• Agriculture
• Forensic Science
• Pharmaceuticals
• Cosmetics
• Petroleum