Features: 

• Sub-ppm mass accuracy and 40,000 FSR full sensitivity resolution.

• Extreme sensitivity across the entire mass ranges from very small molecules to intact proteins

• High speed MS/MS capabilities with full U-HPLC compatibility.

• Simultaneous analysis of major and trace sample components.

• Isotopic fidelity for definitive molecular formulae determination.

• Robust and easy to operate system

• Certainty in identification in combination with Smart Formula 3DTM - unequivocal formula generation with superb mass accuracy.

• Better than 0.8 ppm Mass accuracy

Working Principle:

Mass spectrometry is an analytical technique that can provide both qualitative (structure) and quantitative (molecular mass or concentration) information on analyte molecules after their conversion to ions. The molecules of interest are first introduced into the ionization source of the mass spectrometer, where they are first ionized to acquire positive or negative charges. The ions then travel through the mass analyzer and arrive at different parts of the detector according to their mass/charge (m/z) ratio. After the ions make contact with the detector, useable signals are generated and recorded by a computer system. The computer displays the signals graphically as a mass spectrum showing the relative abundance of the signals according to their m/z ratio.

Electrospray ionization mass spectrometry is a desorption ionization method. Desorption ionization methods can be performed on solid or liquid samples and allows for the sample to be nonvolatile or thermally unstable. This means that ionization of samples such as proteins, peptides, oligopeptides, and some inorganic molecules can be performed.