GC/QQQ (GC/MSMS) | 가스크로마토그래프/3중 사중극자 질량분석기
| Laboratory/Field | |||
|---|---|---|---|
| Model | 7010B Triple Quadrupole GC/MS | ||
| Maker | Agilent Technologies | ||
| Technician | Yun Se Lee | ||
| Contact | 052-217-4021 / 30296@unist.ac.kr | ||
| Status for Reservation | 가능 | ||
| Reservation Unit | 1 시간 | Maximum Time (per day) | 24 시간 |
| Open(~ago) | 없음 | Cancel (~ago) | 없음 |
| Equipment location | 102동 B103-6호 (bldg. 102, Room B103-6) | ||
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Description
• The triple quadrupole mass spectrometer can also be expressed as MS/MS or MS2 and the mass selection
is done in turn in each mass analyzers.
• The triple quadrupole mass spectrometer is mass selective in each mass analyzer, and it is suitable for
various applications such as food, animal products, and forensic medicine because it can quantify trace
organic substances in complex matrix. -
Specifications
• Gas Chromatograph
- Retention time repeatability : <0.008% or <0.0008분
- Area repeatability : <0.5% RSD
- Split ratios: up to 7,500:1
- Maximum temperature: 400 ℃
- EPC available in pressure ranges: 0 to 100 psi
• Triple Quadrupole MSD
- mass range: m/z 10 to 1,050
- Resolution: Settable 0.4 to 4.0 Daltons
- Scan speed : Maximum 20,000 u/s
- MRM spped : 800 Transitions/sec
- Minimum MRM dwell time : 0.5 msec
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Applications
• Confirmation of organic compounds structure
• Confirmation of molecular weight
• Identification of impurities and by-products