Doctoral thesis, Nanyang Technological University… To understand it better, you need to know how mass spectrometry works and also the mass spectrometry … What’s the service price? The behavior of phase in 2D Fourier transform mass spectrometry is investigated with respect to the calculation of phase-corrected absorption-mode 2D mass spectra. Reg. The instrument used in MS is called mass spectrometer. Gas Chromatography-Mass Spectrometer (GC-MS) GC-MS is suitable for separation and determination of volatile substances in complex sample matrixes, e.g. The instruments include five high field nuclear magnetic resonance spectrometers (with different resonance frequencies) and three mass spectrometers (ICP Mass, MALDI-TOF Mass, and HPLC … No. being put into a mass spec, being sorted and what you would see on the screen would be three peaks on a chart – one for each different mass. Nanyang-SNIC Distinguished Lectureship Series, MSc in Chemical Sciences & Instrumentation. Mass Spectrometer Facilities NTU_PageContent The Mass Spectrometer facilities host several mass spectrometer systems: Waters Q-tof Premier MS, ThermoFinnigan PolarisQ MS, … The ionization techniques available are electron impact (EI) and electrospray (ESI). For access requests, please contact our staff. Principal research interests developing new ionisation and fragmentation methods for mass spectrometry; providing new insights into quadrupole mass analysers; and developing mass … The candidate is expected to participate in research programs conducted at NTU and … The increase in sensitivity and resolution of the instrument has opened new dimensions in analysis of pharmaceuticals and complex metabolites of biological systems. She received her B. Sc at Fudan University in China. Multiple quality control steps All protein batches will be verified using mass spectrometry … The ionization techniques available are electron impact (EI) and electrospray (ESI). The MS core facility at Nanyang Technological University is seeking a mass spectrometry/proteomics manager. The SRF will join a government agency funded project led by A/P Ng Kee Woei (https://www.ntu.edu.sg/home/kwng/) to develop novel nanomaterials and understand their function as matrices for MALDI-ToF mass spectrometry applications. See EPA’s About PDF page to learn more.. Mass Spectrometry is a technique, using very specialised instrumentation that measures the weights of molecules – for example, proteins and fragments of proteins. (2018). No. We hope to expand further in the near future. The proteomics core facility offers mass spectrometry services to the NTU community and beyond. Applications of purge-and-trap gas chromatography - Mass spectrometry for the determination of volatile organic compounds in water. Doctoral thesis, Nanyang Technological University… Being able to know the molecular weight … If I have a gel band and I want to identify the protein, what service should I choose? The following document describes the method used for determination of sub-microgram per liter (µg/L) concentrations of a large number of elements in water samples and in waste extracts or digests. ... Keep up to date with all things NTU… Please enable scripts and reload this page. It includes Reduction/Alkylation, In-gel or in solution digestion by trypsin, desalting / sample concentration by Ziptip, Running sample by instrument and database searching. Who wants to smash molecules into little bits? A molecule of water for example, weighs 18 mass units, drinking alcohol 46.1 and aspirin 180.2. Mass Spectrometry The proteomics core facility offers mass spectrometry services to the NTU community and beyond. Developing advanced mass spectrometry solutions to analysis problems in areas such as biomedical research, environmental analysis and security applications. Part I Development of sample preparation method for analysis of total iodine in air filters Part II Application of Inductively coupled plasma-mass spectrometry in analysis of radionuclides-uranium and plutonium. Mass spectrometry (MS) is an analytical techniques that is used to measures the mass-to-charge ratio of ions.The results are typically presented as a mass spectrum, a plot of intensity as a function of the mass-to-charge ratio.Mass spectrometry … Have a gel band format or solution format volatile organic compounds in water a! A hard copy of the School of Biological Sciences without prior notice apart from making a night. What service should I choose band format or solution format be requested via email ) spectrometry services to the community... 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