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TOF-MS Applications

Time-Of-Flight Mass Spectrometry


Acqiris has experience and systems deployed in the field  with a large range of TOF-MS technology such as LC, GC, ICP, SIMS, MALDI-TOF and SLIM-TOF, both in the research/quantization and in the clinical/quantification market.

Many decision factors need to be considered when selecting the appropriate signal acquisition card for a TOF-MS project. Decision criteria embodies technological, financial and risks management.

More than a digitizer, Acqiris aims at improving the signal performances of your complete TOF-MS system.



Mass accuracy​

The Mass accuracy depends on the sampling rate which should be high enough to precisely measures the pulses amplitude as a function of the system and detector pulse width.

Mass Resolution

The Mass Resolution depends on the bandwidth (BW), the sampling rate (SR) and the time of flight. High mass resolution implies that the signal acquisition card shall not contribute to enlarging the detector pulse width FWHM (Full Width at Half Maximum).

Mass Sensitivity​

The Mass Sensitivity is linked to the Signal-to-Noise Ratio (SNR) and define the lowest concentration of a substance where a relevant signal can be distinguished from system noise. With proprietary analog design and specific TOF-MS on-board processing, Acqiris provides solutions with the better possible SNR.

Fast analysis

Fast analysis Real-time peaks or waveform processing, together with high data throughput both contribute to make the measurement and analysis faster and the result quickly available to TOF-MS system end user, allowing more analysis in less time.



OEM Partnership

We are dedicated to enhancing our customer’s success with our ability to support them on a daily and long-term basis.

Recent News

Mass spectometry and allied topics conference

Meet with us at ASMS 2024

Anaheim, California 2 June – 6 June 2024 Discover Acqiris innovative Signal Acquisition Solutions for Mass Spectrometry!  Robin Hassell – CEO, Pierre-François Maistre – CTO, …

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