Thermo Fisher gas stable isotope mass spectrometer

Thermo Fisher gas stable isotope mass spectrometer253 Plus：

Thermo Fisher Next Generation253 PlusIt's a classicMAT 253A brand new upgraded version of the series mass spectrometer. It once again redefines high-performance isotope ratio mass spectrometer. OnlyThermo Scientific 10 kV IRMSTechnology can truly reflect stability, linearity, and sensitivity.253 PlusTechnological innovation ensures high sample utilization, high stability, extremely low background, and high signal-to-noise ratio, ensuring high accuracy under small sample size conditions.

Thermo Fisher gas stable isotope mass spectrometer253 PlusCompared to classicsMAT 253Compared to the series, its innovation is reflected in:

1. The brand new 10 ^ 13 ohm amplifier technology provides strong technical support for extremely small signal ion beams (such as m/z 47, 48, and 49) and extremely low abundance samples, especially suitable for binary isotope analysis.

2. The new receiver layout enables effective reduction of scattered ion background even under high-intensity ion source loading; Simultaneously using a semi mass detector for baseline monitoring.

3. The new magnet design improves peak shape and stability while ensuring long integration time and high analysis accuracy under extremely low signal intensity.

4. The new built-in LIDI (Long Integral Dual Injection) workflow increases sample utilization by three times, reduces sample volume by three times, saves measurement time, and ensures high accuracy.