Remember...
Hikvision Gas Chromatograph?
With it
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Conduct separation and detection
By measuring the content of specific components
Can distinguish the authenticity of spirits and other substances
But if you encounter items like sandalwood essential oil that contain...
Hundredsofvolatileandsemivolatileorganiccompounds.
A single gas chromatograph can only be used for quantitative analysis.
Unable to precisely categorize
Expert in Structural Analysis Mass Spectrometer
Cannot completely separate matter.
Its distinguishing performance is not being fully utilized.
In the food, environmental, and pharmaceutical sectors
We're often stumped by "what is it" and "how many."
In the face of complex and unknown substances
Precise identification and rapid qualitative analysis are fundamental requirements in many industries.
To address the challenge of identifying complex substances
Hikvision Single Quadrupole Gas Chromatography-Mass Spectrometry (GC-MS)
Born out of necessity
Our product boasts the separation capabilities of gas chromatography.
Our mass spectrometry capabilities have once again been enhanced.
Pioneering a blend of "power" and "quality"
Dual-Function Machine
While identifying the "identity" of various unknown substances
It can still measure the specific content.
For example, in oil testing - Gas Chromatography (GC) is responsible for "separation," breaking down complex mixtures into individual components based on the differences in volatility and boiling points of various constituents in the oil; Mass Spectrometry (MS) then takes over for "identification," analyzing the chemical structure of each component. Working together, the end result is a "material ID card" related to the oil.
In the Gas Chromatography-Mass Spectrometry (GC-MS) instrument, gas chromatography and mass spectrometry act like the "golden duo" in the lab, each showcasing their unique strengths. Even the tiniest of substances, known as femtograms (FG), which is one quadrillionth of a gram, can be detected. The challenge is greater than pinpointing one person out of 14 billion. Compared to gas chromatography, under optimal conditions, the detection sensitivity can be increased nearly a thousandfold.
Precision instrument design
Enhance Accuracy and Sensitivity in Testing
Mass Spectrometry possesses an independent "language system." After the components are separated by gas chromatography, they must first be ionized by an ion source, which is akin to "translating" them into "words" that the mass spectrometer can "understand" — ions — and then they are "read and comprehended" by the quadrupole mass analyzer.
In its original design, the ion source and quadrupole mass analyzer shared a single vacuum chamber. Some un-ionized components could potentially deposit on the surface of the quadrupole mass analyzer, affecting its detection sensitivity. This is akin to an article being available in two languages; the speed and level of comprehension would naturally be impacted.
Hikvision's Single Quadrupole GC-MS, featuring a unique dual-chamber design, separates the ion source and quadrupole mass analyzer into independent vacuum chambers, effectively reducing ion source contamination and enhancing detection accuracy.
The inert properties of gold-plated molybdenum, combined with the multi-group pre-quadrupole design, reduces surface oxidation and the adhesion of contaminants, ensuring stable current transmission and achieving higher sensitivity.
Operations are now more intelligent.
It takes just 5 minutes to adjust all parameters.
Mass spectrometry libraries are akin to "molecular fingerprint databases," with all spectra generated under standardized conditions. The substance spectra generated by gas chromatography-mass spectrometry instruments must ultimately be compared within the mass spectrometry library to confirm their identity. To ensure the comparability of test results, the instrument's various parameters must be matched to standard conditions, which is known as tuning.
Hikvision's Single Quadrupole GC-MS is equipped with the HikCDS Workstation, featuring an automatic tuning algorithm, enabling tuning in just 5 minutes for stable and reliable experimental results.
The workflow engine links data collection, analysis, and reporting, making data creation and analysis more convenient, allowing beginners to quickly get started and experienced researchers to enhance their efficiency.
The Labpilot Gas Chromatography Assistant, based on the Hikvision ViewLance large model, allows users to directly optimize instrument parameters, conduct method development, and interpret data, thereby reducing analysis complexity and time costs.
