Mass Spectrometer
中文- Update Date：2025-02-20
- Units：Instrumentation Resource Center
[Guangfu] Liquid chromatography-tandem mass spectrometry
- LCMS Triple Quadrupole Mass Spectrometer
- Abbreviation： LC/MS/MS
- Brand/Model：Shimadzu LCMS-8050
- Instrument Expert：Prof. Chuang, Yi-Hsueh
- Extension 55505
- E-mail：yhchuang@nycu.edu.tw
- Instrument Consulting and Operation Services：Mr. Chou, Chia-Shun
- Extension 55542
- E-mail：a98022779353@gmail.com
- Instrument Location: Room 411, Institute of Environmental Engineering Building
Instrument brand, model, year of purchase
- Brand: Agilent
- Model: LC：1260 Infinity II、MS/MS：6475 LC/TQ
- Year of Purchase: 2023.8
Important Specifications
- LC: 1260 Infinity II
- Ion source：Agilent jet stream electrospray ionization
- 6475 LC/TQ
Service Items:
- Analyzing 9 types of Perfluoroalkyl Substances and Polyfluoroalkyl Substances in water, including Perfluorobutanoic acid (PFBA), Perfluoropentanoic acid (PFPeA), Perfluorohexanoic acid (PFHxA), Perfluoroheptanoic acid (PFHpA), Perfluorooctanoic acid (PFOA), Perfluorobutanesulfonic acid (PFBS), Perfluorohexanesulfonic acid (PFHxS), Perfluoroheptanesulfonic acid (PFHpS), and Perfluorooctanesulfonic acid (PFOS).
- Only open for commissioned analysis of perfluoroalkyl substances and polyfluoroalkyl substances in water.
Opening Hours: (Commissioned analysis only)
- Users need to contact the instrument technician to schedule the time. The experiment time will be arranged according to the order of application.
- Please ask instrument technician for detail information.
| Analyzing Targets | NYCU Users | Users from other Institutions |
|---|---|---|
| 1 type | 6000 | 8000 |
| 2 types | 6500 | 9000 |
| 3 types | 7000 | 10000 |
| 4 types | 7500 | 10500 |
| 5 types | 8000 | 11000 |
| 6 types or more | 8500 | 12000 |
2. samples don't need to be preprocessed
| Analyzing Targets | NYCU Users | Users from other Institutions |
|---|---|---|
| 5 types or less | 4500 | 6500 |
| 6 types or more | 6000 | 8500 |
3. The minimum number of samples to be commissioned is 10. Considering the time cost of preparing and analyzing the samples in the inspection line, if the number of samples is less than 10, an additional $10,000 will be charged.
System opening level
- Weekdays, nights, and weekends: Level D
Level Description
- Level A: Open to students who need to use it. They can operate it on their own after training and assessment.
- Level B: Each professor nominates one student for training, while the rest operate under those who have been trained. Professors with multiple students using the instrument can request an increase in the number of students receiving training.
- Level C: The instrument administrator selects several students recommended by the professor to receive training. After passing the assessment, they can self-operate the instrument and be responsible for delegated operation service.
- Level D: The laboratory's technical staff only accept delegated services and are unavailable for general use.
Rules of Management and Usage:
- Gloves are prohibited when operating the computer.
- Clean the ion source before and after the operation.
- Keep the operation area clean after use
- If any errors occur, report them to the instrument technician immediately. Destructing the instrument without permission is strictly prohibited. The individual shall bear the repair costs if the instrument is damaged for personal reasons.
Instrument Expert
- Associate Professor Yi-Hsueh Chuang
- Ext. 55505
- e-mail：yhchuang@nycu.edu.tw
Instrument Consulting and Operation Services
- Mr. Chou, Chia-Shun
- Ext. 55542
- e-mail：a98022779353@gmail.com
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