EXPEC 5231 GC-MS/MS

EXPEC 5231 GC-MS/MS

The EXPEC 5231 GC-MS/MS is an advanced triple quadrupole gas chromatography–mass spectrometer developed by Hangzhou EXPEC Technology Co., Ltd. after years of research and technological innovation.

It is built entirely on EXPEC’s proprietary mass spectrometry technologies and intellectual property, delivering outstanding performance, stability, and analytical precision.

The system features a fully heated GC–MS interface with no cold points, preventing sample condensation or loss during transfer from the GC column to the mass spectrometer. Combined with a robust electron ionization (EI) source, the EXPEC 5231 ensures efficient and stable ionization for excellent sensitivity and reproducibility.

Key Features:

• High stability and contamination resistance, minimizing maintenance and downtime.
• Flexible architecture, adaptable to various analytical methods and workflows.
• Excellent cost-performance ratio, offering high-end performance at competitive cost.
• Wide range of applications: ideal for pesticide residue analysis, traditional Chinese medicine, food and beverage testing, and environmental monitoring.