Steven Peyton

 Steven Peyton

Steven E. Peyton

  • Courses3
  • Reviews5

Biography

George Mason University - Chemistry



Experience

  • George Mason University

    Graduate Research Assistant

    Developed and validated extraction method and trace analysis method for target molecules of
    murine plasma samples for tandem gas chromatography and mass spectrometry analysis. Compiled, analyzed, and maintained data records for electronic data processing. Responsible for the supervision of subordinate personnel and provided technical assistance. Performed routine maintenance on Agilent 7890A/5975C GC – MS: Maintained, installed, and conditioned GC-columns; Inspected, maintained, and cleaned EI-Detector/Ion-source and its various parts.

  • Georgetown Lombardi Comprehensive Cancer Center

    Research Technician III

    Exclusively developed and validated derivatization of metabolites extraction and analysis method
    to generate scientifically sound and legally defensible laboratory data. Standardized methodologies for equipment setup, sample and data analysis, and data reporting. Supervised, scheduled and monitored preventive maintenance for multiple instrumentation. Responsible for the supervision of subordinate personnel and provided technical assistance. Performed routine maintenance on Waters Xevo UPLC G2-S QToF and Leco Pegasus GC-ToF. Performed administrative and lab manager duties

  • ALM's Children Church

    Student Assistant

    and Teacher Stand-in
    Assisted with and participated during group activities
    Oversee children and assist younger student with assignment

    Vacation Bible School
    Assisting with lesson preparations
    Teacher stand-in
    Activity Coordinator

  • George Mason University - College of Science

    Graduate Teaching Assistant

    General Chemistry Lab instructor. Supervised 3 laboratories (~20 students each), prepared reagents, assisted hazardous waste disposal and enforced laboratory rules. Assisted with chemistry course development and educational development by instructing students on theory behind experiments as well as safety precautions and evaluating reports.

  • Diversified Laboratories Inc.

    Primary Analytical Chemist

    Responsible for handling daily analytical operations, learning and implementing analytical
    instrumentation and software in the GC laboratory, and assisting in standards preparation and testing. Learned and assisted in the improvement of the analytical instrumentation and software used for
    data analysis and processing laboratory control standards in the GC laboratory. Learned and assisted the development of new screening methods. Assisted in controlling consumables and supplies for the instruments in the analytical department. Assisted in preparation of standards for the routine screens in the analytical department. Worked closely with the sample preparation department ensuring quality control is maintained. Learned and assisted the Laboratory Director in improvement of the analytical operations.

Education

  • George Mason University

    Master's degree

    Chemistry
    MS in Chemistry with a focus towards Analytical Chemistry was a non-thesis masters degree with an emphasis on spectrometry (LC-MS and GC-MS) and separation chemistry (Liquid-liquid extraction and solid phase extraction). Utilized computational skills in several courses, including a course in directed research using ChemStation and MassHunter software for analytical computation.

  • George Mason University

    Bachelor's degree

    Chemistry
    Strong BS Chemistry (Biochemistry Concentration) with two graduate-level courses: Principals of Chemical Separation and Solid State Chemistry.

  • George Mason University

    Graduate Research Assistant


    Developed and validated extraction method and trace analysis method for target molecules of murine plasma samples for tandem gas chromatography and mass spectrometry analysis. Compiled, analyzed, and maintained data records for electronic data processing. Responsible for the supervision of subordinate personnel and provided technical assistance. Performed routine maintenance on Agilent 7890A/5975C GC – MS: Maintained, installed, and conditioned GC-columns; Inspected, maintained, and cleaned EI-Detector/Ion-source and its various parts.

  • Rappahannock Community College

    Associate's degree

    Arts and Science

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