EXPEC 5231 is a completely new gas chromatography-triple quadrupole mass spectrometer (GC-MS/MS) created by Hangzhou PuYu Technology Development Co., Ltd., after many years investment. It has independent intellectual property rights by adopting a series of innovative mass spectrometry technologies. EXPEC 5231 GC-MS/MS adopts the gas chromatography/mass spectrometer interface without cold point in the whole process and the design of El ion source to ensure efficient and stable samp le transmission and ionization efficiency.
Product features
Ion source
Adopt the gas chromatography-mass spectrometer interface without cold point in the whole process and the design of EI ion source to ensure efficient sample transmission and ionization efficiency.
Collision Cell with Axial Acceleration
Improve scanning speed
Improve collision efficiency
Eliminate crosstalk between ion pairs and no memory effect.
Tandem QQQ quality analyzer
The stable dual mass analyzer can carry out various mass analysis scans and is suitable for various mass spectrometry research work.
Efficient collision pool for maximum ion transport.
Adopting design of tandem quadrupole mass spectrometers and six pole collision pool.
Including full scan, SIM, SRM, product ion scan, precursor ion scan, neutral loss scan and MRM.
Pure molybdenum quadrupole Mass Spectrometers
Pure molybdenum quadrupole has the best material stability to ensure the stability of the quality axis.
Gold plating on the surface and inert treatment to eliminate organic deposition.
Intelligent MRM
Be able to analyze more target compounds in a single run for more efficient use of instrument analysis time and increased sample throughput.
The intelligent MRM function provides users with the convenience of method editing and modification.
Excellent sensitivity
High ionization efficiency and ion transport efficiency.
The innovative technology of axial acceleration collision pool improves the collision efficiency greatly.
The patented technology of pulse counting detection can detect ion signals without loss and filter noise interference effectively.
Excellent stability
The patented anti temperature and humidity alternating technology is suitable for a wider range of temperature and humidity applications.
The patented closed-loop adaptive adjustment technology of dual-channel RF power supply improves the stability of quadrupole RF power supply.
