New large capacity turbo molecular pump

By equipping with a new ultra efficient large capacity turbo molecular pump, the instrument performance of helium, hydrogen, and nitrogen as carrier gases is further improved. The differential vacuum system using an ion source and a quadrupole mass analyzer for exhaust can ensure optimal mass spectrometry under any carrier gas conditions.

Pesticide quality chromatogram (5 μ g/L, SIM mode, hydrogen as carrier gas)

High performance ion source

The patented high brightness ion source can obtain analysis results with high sensitivity and stability. No need to replace the ion source, easily switch between ionization modes. The new "Quick CI" function can quickly obtain molecular ions of compounds using CI mode, further enhancing the accuracy of qualitative information. Utilize the limits of mass spectrometry analysis in both quantitative and qualitative aspects.

The patented shielding plate technology can effectively isolate the radiation heat and potential voltage generated by the filament, avoid the generation of active sites in the ion source, and provide a highly stable ionization space.

Usually, it is difficult to obtain molecular ions of compounds using EI ionization method. Quick CI function can be used to quickly switch to CI ionization method for data acquisition and obtain relevant information.

The EI mass spectrum (left) and CI mass spectrum (right) of the hydrochloride standard substance belonging to cathinone (3,4-methylenedioxyphenylmethylpentanone)

High performance gas chromatograph

High precision electronic flow control (AFC) using room temperature compensation technology ensures long-term stable retention time. In addition, in the constant linear velocity control mode, even if the temperature of the column temperature box changes, the linear velocity of the carrier gas can remain constant, achieving optimal GC separation conditions.

Advanced Scanning Speed Protocol (ASSP) for high-speed scanning control technology ™）

Automatically optimizing the bias voltage of the quadrupole during high-speed data acquisition effectively suppresses the decrease in sensitivity during scanning above 10000u/sec. Compared with traditional instruments, the sensitivity is increased by more than 5 times. Especially in Fast GC/MS analysis, FASST analysis for synchronous data acquisition of Scan and SIM, and the application of GC × GC-MS, the sensitivity of scan data and the accuracy of mass spectrometry are significantly improved. (Patent: US6610979）

Changes in chromatogram intensity at different scanning speeds
At scanning speeds above 10000u/sec, the ASSP function is utilized to accelerate ions at the optimal voltage while maintaining ion signal strength, suppressing signal strength degradation across the entire mass range.

Intelligent software GCMS Insight

GCMS Insight software provides an integrated analysis process from method creation to data processing, making a leap forward in daily analysis work.

Simplified multi-component analysis method

The automatic method creation function "Smart SIM" can automatically generate the best SIM analysis conditions based on retention time. In cases where multiple methods are required to analyze a large number of compounds, the "Smart SIM" function can be used to simplify the development of methods without affecting sensitivity. Significantly reducing the number of analyses, shortening experimental time, and significantly improving work efficiency.

Support the simultaneous use of Smart SIM database and GCMS analysis methods.

Compared with traditional grouping methods, the Smart SIM grouping method can achieve high sensitivity and accuracy in quantitative results. When analyzing 434 trace compounds, excellent reproducibility and precise standard curves can also be obtained, significantly improving detection capability.

LabSolutions Insight intelligent multi data analysis software

LabSolutions Insight is a multi data analysis software that has the function of verifying data validity and evaluating quantitative results of multiple components.
Synchronize the display of quantitative information and corresponding chromatograms for all samples, and label the results with different colors to provide a more intuitive overview of all quantitative results and minimize analysis time.

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Improve the efficiency of multi data analysis

Through LabSolutions Insight software, it is possible to output quantitative values and QC results of sample files side by side. Overview of chromatograms of all specific target substances, intuitive inspection and evaluation of sample information, and improvement of multi data analysis experience. The color labeling function can quickly identify outliers in the sample and re audit the results.

Intuitive data accuracy management

The software has a built-in function to automatically display target substances that exceed the standard. By comparing the quantitative results of the target substances with the sample limit values set by the software, it is easy to identify unqualified samples and conduct further result evaluation. Five colors can be used to customize the range of specified result values, and the result values labeled with different colors can more intuitively display the situation of target substance exceeding the standard and QC results in the sample. When adjusting the standard curve fitting and manually integrating chromatographic peaks, the latest result data is also synchronously output.

Example of Color Labeling Quantitative Results

According to the marked settings, set the water quality standard value (0.00001 mg/L=10 ng/L) containing moldy and odorous substances as the warning concentration value, and set one tenth of the water quality standard value (0.000001 mg/L=1 ng/L) as the caution concentration value. When compounds exceeding one tenth of the water quality standard value appear, they are displayed in orange, and compounds exceeding the water quality standard value are displayed in red. By identifying with different colors, quantitative results can be easily judged.

Multi client system

Users can remotely browse the data results of samples and perform remote diagnosis through a client computer via LAN or other network methods. In a multi client system, any client can be used for experimental analysis and verification of data results. The system has experimental analysis and data processing units to meet the work needs of different operators and significantly improve work efficiency.