LC/MS/MS | 액체크로마토그래프 질량분석기
| 연구실/분야 | |||
|---|---|---|---|
| 모델명 | Xevo TQ-S | ||
| 제조사 | Waters | ||
| 담당자 | 예진 | ||
| 연락처 | 052-217-4020 / yj731@unist.ac.kr | ||
| 예약 가능여부 | 가능 | ||
| 예약단위 | 1시간 | 1일최대예약시간 | 8시간 |
| 예약Open(~일 전) | 없음 | 예약취소불가(~일 전) | 없음 |
| 장비위치 | 102동 B103-6호 (Bldg.102, Room B103-6) | ||
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Description
LC/MS/MS is a powerful and widely used tool in qualitative and quantitative residue and contaminant analysis. The mixture is separated with HPLC prefer ably using a reversed-phase column. The analyses can be ionized with a suitable ion source by various methods, followed by partial fragmentation. After acceleration, they are deflected by a magnetic field which resolves them according to their mass.
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Specifications
• Ion source : ESI, APCI
• Mass range : 2 ~ 2048 m/z
• Dynamic range : 4 X 106
• Collision cell : Two-wave collision cell
• Detector : Dynolite photomultiplier detector
• Sensitivity : ESI (S/N ration = 300 : 1)
ACSI (S/N ration = 100 : 1)
• Scan speed : 10,000 amu/sec
• Mass stability : within ± 0.05 Da
• Number of MRM channels
: Up to 16,384 MRM channels
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Applications
• Analysis of environmental samples (water, waste, soil, PPCPs)
• Analysis of organic composition
• Identification of molecular weight
• Analysis of DNA, RNA, proteins