Enhanced Sensitivity - Higher Sensitivity

GCMS-TQ8050 inherits and develops on the basis of Smart Technology. This triple quadrupole gas chromatography-mass spectrometry instrument breaks through the original limits, providing higher sensitivity and stability for special analysis and opening up new application areas.

The newly designed high-sensitivity detector can provide excellent stability even for Ak level samples, achieving top-level IDL * level.
IDL: Instrument Detection Limit

The highly sensitive GCMS-TQ8050 can also ensure superior data stability for ultra trace level detection, and is comparable to high-resolution magnetic mass spectrometry analysis in some fields. The all-new GCMS-TQ8050 is a powerful analytical tool that can accurately identify even trace amounts of dioxins or other compounds that were previously difficult to analyze using quadrupole mass spectrometry.

Super gain detector

Compared to previous models, GCMS-TQ8050 can generate the same high signal strength even with fewer ions reaching the detector. This means that it can achieve reliable trace analysis with fewer ions.

OD Lens

Installing an OD lens in front of the electron multiplier tube can reduce the random noise of helium and argon. After applying voltage to the lens group, it helps to focus the target ions selected by the quadrupole, and can also correct the edge field, thereby further improving the signal-to-noise ratio (patent number US6737644).

Durable Hardware - Durable Hardware

Reduce operating costs and maintenance frequency

High brightness anti pollution ion source

Install a shielding plate between the filament and the ion source box to reduce the impact of filament potential on the interior of the ion source. In addition, the shielding plate blocks the thermal radiation generated by the filament, ensuring uniform temperature inside the ion source box and avoiding the generation of active sites inside the ion source, providing higher sensitivity for analysis. (Patent No. US7939810)

Long life detector

By reducing the load on the detector, the lifespan of the detector can be improved. This means that the maintenance frequency and downtime of the instrument are significantly reduced.

Oil free pre stage vacuum pump

Oil free pre stage vacuum pump is available for selection, 3-year maintenance free. This front-end pump can keep the internal vacuum system of the mass spectrometer in an oil-free environment, while eliminating the need for frequent maintenance operations such as changing pump oil.