Equipment

GC/HRMS | 가스크로마토그래프 고분해능질량분석기

보유장비 관련 정보
Laboratory/Field
Model Autospec primier
Maker Waters
Technician Chul-su Kim
Contact 052-217-4067 / kimcs@unist.ac.kr
Status for Reservation 가능
Reservation Unit 1시간 Maximum Time (per day) 8시간
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  • Description

    GC/HRMS incorporates Waters’ unique EBE, double-focusing geometry with the extra-wide gap magnet of the proven Ultima NT System. This latest development in magnetic sector technology provides an unmatched combination of high sensitivity, high resolution, and low background noise. The AutoSpec Premier is a powerful platform for high-resolution selected ion recording applications, such as dioxin, polychlorinated biphenyls (PCBs), polybrominated diphenyl ethers (PBDEs), or drugs-of-abuse analysis.

  • Specifications

    • Sensitivity

    - 5 × 10-7 C/ug for methyl stearate at m/z 298.3, EI, 1000 resolution

    - 5 × 10-8 C/ug for methyl stearate at m/z 298.3, EI, 10000 resolution

    • Mass range : 2-1,200 Daltons or more at full sensitivity

    • Resolution : Continuously variable above 60,000

    (10% valley) or more. ducts

  • Applications

    • Trace analysis of persistent organic pollutants (Dioxins. PCBs, OCPs etc.)

    • Quantitative analysis of various pollutants in environmental samples.

    • Identification of impurities and by-products