Used Orbitrap Exploris 120 high-resolution mass spectrometer

Thermo Fisher Scientific has released a new generation quadrupole electrostatic field orbit trap desktop mass spectrometerUsed Orbitrap Exploris 120 high-resolution mass spectrometerExpanded the Thermo Scientific Orbitrap Exploris mass spectrometry product line, providing convenient and robust technical support for high-throughput target screening and quantification in laboratories. The high-resolution, high-quality precision (HRAM) capability provides a fast way to obtain accurate results in solutions, enabling day after day availability and consistent performance. Help users easily tackle various challenges in different analytical fields!

Ultra high work efficiency

By adopting a completely new design, users can avoid frequent maintenance of the instrument, optimize its working time, and save their energy to focus more on experimental results, ensuring continuous and stable operation;

Easy to use

Through software optimization and rich built-in method templates, the instrument is made more convenient to use, easier to operate, reduces the learning cost of the instrument and software, and ensures that users can quickly get started;

robustness

Internal standard calibration enables the instrument to achieve long-term quality axis stability; Structural design avoids instrument contamination by samples, thereby achieving longer effective working time and generating greater value for users.

Used Orbitrap Exploris 120 high-resolution mass spectrometerMain performance and functions:

It can provide high-resolution, high-quality accuracy, and spectral quality information, improve stability in high-throughput analysis experiments, obtain more secondary fragment information of low abundance compounds, and achieve deep analysis of complex samples.

♦ Main configuration and parameters:

(1) Type of Quality Analyzer: Quadrupole and Electrostatic Field Orbital Hydrazine Combination Type

(2) Ion sources: ESI source and APCI source

(3) Quality range: 40-3000 m/z

(4) Resolution ≥ 120000

(5) Maximum mass spectrometry acquisition rate ≥ 22 Hz

(6) MS/MS sensitivity: 200 fg injection, S/N 110:1

The new design brings analytical performance and user experience

1. The new generation of quadrupole Orbitrap mass spectrometer adopts the high field Thermo Scientific with faster scanning speed ™ Orbitrap ™ Quality analyzer with a scanning speed of up to 22 Hz. Faster scanning speed can analyze more compounds in a shorter time without peak loss or insufficient scanning points, achieving good quantitative performance. At the same time, faster scanning speed can also collect more secondary information of compounds in the same time, improve compound identification flux, and achieve qualitative analysis without any omissions;

Under the condition of setting the resolution to 60000, achieve a scanning speed of up to 1.4 Hz for positive and negative polarity switching without sacrificing sensitivity. One injection can obtain data in both positive and negative modes, greatly reducing the time required for data collection and allowing users to have more time and energy to conduct in-depth analysis and mining of the data, thereby obtaining satisfactory results;

3. The new generation of quadrupole Orbitrap mass spectrometer uses a high field Orbitrap mass analyzer, which ensures ultra-high scanning speed while achieving a resolution of 120000, allowing mass deviation mD and other interferences to be exposed everywhere, providing users with sufficient confidence in analyzing complex matrix samples. At the same time, it can also improve the efficiency of data analysis, avoid being confused by various interferences, and quickly and accurately obtain satisfactory results;

4. Built in Thermo Scientific ™ EASY IC ™ The internal standard calibration source can calibrate the mass axis in real-time while the instrument is working, achieving a continuous five-day mass drift of no more than 1 ppm, ensuring the quality accuracy during high-throughput analysis!

5. It has a brand new scanning mode selection, including DDA, DIA, targeted SIM, and targeted MS/MS modes. The rich scanning modes ensure that users can easily face various analysis challenges in different fields;

6. Combining high-quality conjugated hyperbolic quadrupole rods with RF applications can achieve ion transfer efficiency with smaller isolation windows, providing excellent selectivity while reducing sensitivity loss.

The Orbitrap Exploris 120 mass spectrometer achieved better performance in a smaller instrument volume and was tested by Thermo Scientific ™ The data collection software achieves a simple and consistent user experience. The Orbitrap Exploris 120 mass spectrometer has good robustness, providing users with longer instrument running time and ensuring efficient result output. This instrument. The Orbitrap Exploris 120 system has achieved performance while being smaller in size through a completely new design!