苹果淫院

Updated: Sun, 10/06/2024 - 10:30

From Saturday, Oct. 5 through Monday, Oct. 7, the Downtown and Macdonald Campuses will be open only to 苹果淫院 students, employees and essential visitors. Many classes will be held online. Remote work required where possible. See Campus Public Safety website for details.

Du samedi 5 octobre au lundi 7 octobre, le campus du centre-ville et le campus Macdonald ne seront accessibles qu鈥檃ux 茅tudiants et aux membres du personnel de l鈥橴niversit茅 苹果淫院, ainsi qu鈥檃ux visiteurs essentiels. De nombreux cours auront lieu en ligne. Le personnel devra travailler 脿 distance, si possible. Voir le site Web de la Direction de la protection et de la pr茅vention pour plus de d茅tails.

苹果淫院.CA / Department of Chemistry / Research / Instruments and facilities

Mass Spectroscopy (MS) Facility

苹果淫院

The 苹果淫院 Chemistry Department Mass Spectrometry Facility (MSF) offers a comprehensive range of mass spectrometry techniques to researchers, using six mass spectrometers equipped with a range of ionization methods. The facility鈥檚 primary role is to support chemical research conducted within the Department; but can also serve other 苹果淫院 departments, as well as outside academic and industrial groups.
Some of the instruments can be operated by our department users themselves following user training e.g. LCQ, Scion and Polaris Q.
The MSF is located in room 21聽in the basement of the Department. Everyone is encouraged to use the services offered at the Facility and to get in touch with its personnel to discuss your questions in details.
A sample submission request form has to be filled when a sample is submitted for analysis.File sample_submission_request_form.docx

List of available MS

A. LCQ-API (Atmospheric pressure ionization) Ion Trap (THERMO)

Capability:

  • ESI +ions (M+H / M+cation) ;--ions (M-H, M+anion); multiple charging .APCI +ions (M+H); --ions (M-H) ; some fragmentation
  • LC/MS

B. Exactive Plus Orbitrap-API/ (High Resolution/Accurate Mass) (THERMO)

Capability:

  • ESI +ions (M+H / M+cation) ;--ions (M-H, M+anion); multiple charging
  • APCI +ions (M+H); --ions (M-H) ; some fragmentation
  • HR (high resolution); Accurate mass (elemental composition)
  • 尝颁/惭厂听
  • Autosampler

C. MALDI聽 Autoflex III- TOF-(BRUKER)

Capability:

  • Particularly high molecular weight compounds e.g. peptides, proteins, polymers
  • Positive and Negative ions
  • Possibility of proteins sequencing

D. GC/MS Polaris Q-Ion Trap (THERMO)

Capability:

  • EI/CI Direct Probe聽 positive and negative ions
  • EI/CI GC/MS
  • MS(n)
  • Autosampler

E. GC/MS Scion-Single quadrupole (Bruker)

Capability

  • EI/CI Direct Probe聽 positive and negative ions
  • EI/CI GC/MS
  • Autosampler

F.聽 Maxis API (Atmospheric pressure ionization) QqTOF (Bruker)

Capability:

  • ESI +ions (M+H / M+cation) ;--ionss (M-H, M+anion); multiple charging
  • APCI +ions (M+H); --ions (M-H); some fragmentation
  • APPI + and - ions
  • Direct Probe
  • HR (high resolution); Accurate mass (elemental composition)
  • MS(2)
  • 尝颁/惭厂听
  • Autosampler
罢补驳蝉:听
mc2
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