Mass Spectrometry
Shared Resource Director: Fred
Regnier
E-mail: fregnier@purdue.edu
Department: Chemistry
Shared Resource Operator: Karl Wood
Phone: (765) 494-7357
General Information and Services
The purpose of this shared resource is to provide
state-of-the-art mass spectrometry services to cancer researchers
at Purdue.
Specific services offered through this facility include low and high
resolution mass spectrometry in the electron impact, chemical ionization,
and electrospray ionization modes; either through a conventional or
nano-spray interface with HPLC.
A matrix assisted laser desorption ionization (MALDI) instrument also
is available for peptide and protein analysis.
Proteomics is becoming an increasing important activity of the facility
staff through providing consultation in the application of existing
methods, assistance in developing new analytical strategies, aid in
data interpretation, in addition to performing analysis of tryptic
digests from gels, LC/MS analyses, and MS/MS sequencing of peptides.
The staff places a high priority on understanding the research problem
being addressed, selecting the most suitable solution in consultation
with the researcher, and involving the research team in the solution.
The following is a list of services offered by this facility:
Low resolution electron and chemical ionization (LR EI/CI MS)
Capillary gas chromatography (GC/MS)
Low resolution electrospray ionization (LR ESI MS)
High resolution exact mass measurements ( EI/CI/ESI MS)
Chemical derivatives (EI/CI/MS)
MS/MS (EI/CI/ESI MS)
Direct-injection ( ESI MS)
Microbore HPLC (ESI MS)
Matrix assisted laser desorption (MALDI)
Inductively coupled plasma (ICP MS)
Consultation with users
Mass Spectometry Rates
(Rates for Cancer Center members will be discounted)
BCHM
Maldi: $150/hr
GC/MSB: $150/hr
CHEM
GC/MSC: $150/hr
ICP: $150/hr
Probe: $150/hr
MCMP
Probe High Resolution: $150/hr
Espray Low Resolution: $150/hr
Espray High Resolution: $150/hr
LC/MS: $150/hr
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