A trace dsq system includes the trace dsq ms detector, the trace gc, and the xcalibur software ver. You should replace the inlet valve seal periodically. Refurbished thermo dsq ii single quadrupole gcms large capacity vacuum pump bundle complete with focus gc including a single splitsplitless injector, rv3 vacuum pump, and windows xp pc with xcalibur 2. In 1900s the first spectrometer was developed by joseph john thomson at cavendish laboratory and his student francis william aston, built a mass spectrometer in 1919. The number of hits may also be reduced by taking an accurately measured isotope pattern of the ion into consideration. About your system gas chromatography mass spectrometry gcms represents a combination of two powerful analytical techniques. In a nutshell, the electric field, in conjunction with the magnetic field, selects ions of a particular velocity that will pass into the semicircular region. This note describes a technique for the analysis of these two compounds using automated headspacespme sampling in conjunction with the thermo scienti.
The innovations of the thermo scientific dsq ii, including curved prefilter, durabrite xl source, and dynamax xr detection system, offer fundamental improvements in your analytical results. Block diagram of a mass spectrometer ion source mass analyzer detector high vacuum sample in computer 400 600 800 1200 1400 1600 1800mz 0 20 40 60 80 100 relative abundance mass analyzer activation or reaction tandem mass spectrometry or msms. The thermo dsq ii dual stage quadruple, circa 2006, and dsq, circa 2002, based on the trace msplus, are single quad mss that interface to. Dsq ii hardware manual, 1202990002, revision c free gift for your returned readers survey. Isq preinstallation requirements guide pn 1r1205550001 isq hardware manual pn 1r1205550002 isq user guide pn 1r1205550003 isq spare parts guide pn 1r1205550004 isq and tsq 8000 direct probe system user guide pn. Mass spectrometry body, chemical, energy, gas, parts. A typical application of mass spectrometry is the identification of small amounts of materials found at a crime scene. Your dsq ii instrument provides you with the highest caliber gas chromatography mass spectrometry gcms instrumentation available on todays market. Equipment, installation category ii, pollution degree 2. Please help us improve the quality of our documentation by completing and returning this survey.
Inlet valve seal thermo scientific dsq ii hardware manual. About your system gas chromatographymass spectrometry gcms represents a combination of two powerful analytical techniques. The contents of the solvent spray, the gas flow rate, the amount of applied voltage, the spray angle and the ion uptake angle, as well as the various distances in aligning the spray, sample and mass spectrometer are all variables which can be studied to achieve an optimal mass spectrum for a particular type of sample. Help us improve the quality of our manuals by circling one number for each statement. A mass map mass fingerprint is a set of fragment masses obtained by digestion of a protein by a specific usually enzymatic reaction followed by direct mass spectrometric analysis of the resulting protein fragmentsthe analysis is usually performed by malditoftof mass spectrometry and the obtained mass spectrum can be. In the inactive spectrum view, drag the cursor from mz 198. Please read carefully the operating manuals before starting the bluebox and isa. The system has both electron impact ei and chemical. All mass spectrometers that you will come across if you are doing a course for 16 18 year olds work with positive ions. Manuals and user guides for thermo scientific trace 10. The waters micromass qtof micro mass spectrometer the micromass qtof micro is a high resolution oatof mass spectrometer that enables automated exact mass measurements in an easytouse benchtop instrument. A simple description of how a mass spectrometer works.
No part of this manual may be reproduced in any form. I n early d ays, spectrometers were simply prism having graduation marking wavelengths. In order to aid you in the selection of replacement parts for your instrument, the following part number cross reference chart can be used. Product specifications dsq ii mass spectrometer durabrite source electron energy adjustable between 0 and ev and emission current up to 850 a independently controlled heating from 125 300 c for stable operation and chromatographic integrity noncoated inert source material for ei, pci, and nci dualstage quadrupole mass filter.
The inlet valve knob allows you to tighten the seal against the ir tool to form a vacuumtight seal or you can loosen it to allow the ir tool to be inserted and removed. A mass spectrometer or mass spectrograph consists of three essential parts. Thermo electron corporation dsq ii hardware manual xi how to use this guide refer to the chapter containing the instructions you are interested in. Manual tune for mass spectrometer haverford college. Mass spectrometry body, chemical, energy, gas, parts, basic. A mass spectrometer is an analytical instrument that is used to identify the amount and type of chemicals present in a sample by measuring the masstocharge ratio and abundance of gasphase ions timeofflight spectrometer. Thermo scientific gas chromatography mass spectrometry gcms systems enable identification of volatile and semivolatile compounds at trace levels and. Used thermo dsq ii mass spectrometer for sale dotmed. Identification and characterization of proteins by mass. Dsq ii, designed for analysis of small amounts of sample in dif. Gas chromatography mass spectrometry gcms thermo fisher. Hardware manual, instruction manual, installation manual. Isq series mass spectrometers hardware manual revision e. Chapter 2 getting started, provides gcms instructions using xcalibur.
The results are typically presented as a mass spectrum, a plot of intensity as a function of the masstocharge ratio. Before installing the easynlc vi control software, do the following. Mass spectrometry ms is an analytical technique that measures the masstocharge ratio of ions. In the top window, and tune ms menu, choose manual tune. Mass spectrometry is the technology of choice used to answer these questions in a. Resolve the mass separation of isotopes for the metal ions from any of a number of single isotope or multiisotope salts such as sodium chloride or potassium chloride. Complex mixtures of individual compounds can be injected into the.
Equipped with the new innovative durabrite source and dynamax xr detection system, the dsq ii series is able to detect. The gc or lc separates the components in a mixture, and the components are introduced, one by one, into simple schematic of a mass spectrometer interfaced to a gc. Gas chromatography mass spectrometry gc ms represents a combination of two powerful analytical techniques. Thermo scientific dsq ii hardware manual pdf download. Precursor to modern mass spectrometer developed mass spectrograph developed discovery of the electron figure 1 a timeline showing important advances in mass spectrometry over the last century. Gc, which acts as a separation technique and ms, which acts as a detection technique. Forensic drug analysis standard operating procedure. In adj param, choose temperatures, to check if the source temperature is at the set temperature. Finnigan tracedsq gcms analyze detect measure c ontrol fullscan sensitivity for the demanding environmental analysis proven performance for dif. Column connections in the gc have traditionally suffered from unreliability, leaks, excessive dead volumes and lack of intertness, leading to poor chromatography results and instrument downtime.
The appendix contains dsq ii drawings and part numbers for replaceable parts and consumables. Refurbished thermo dsq ii single quadrupole gcms iet. Certificate of analysis mass spectrometry and separations. The results are typically presented as a mass spectrum, a plot of intensity as a function of the mass tocharge ratio. On their way, they hit atoms or molecules in the sample, and knock one or more electrons off to give positive ions. Choose thermo scientific isq series quadrupole gcms systems for timeproven. The instrument also features a quadrupole mass filter and collision cell for msms analyses. It is also designed to reduce the contact of target compounds with active sites in the column, which leads to a reduction in the residence time of analytes and increases the speed of analysis.
Resolve the mass separation of isotopes for the metal ions from any of a number of single isotope or multiisotope. Samples can be introduced via gc column or direct insertion probe dip. For budgetmindful lab owners seeking a reliable replacement for older gcms systems or standalone gcs, the isq 7000 gcms system is a robust solution that delivers operational simplicity and proven dependability. The epa method 8270 productivity solution thermo pn 120291kit, was used for this. Providing versatility and exceptional gc and gcms performance, its an ideal choice for larger production and qaqc laboratories and research organization. Thermo scientific trace 10 manuals manuals and user guides for thermo scientific trace 10.
Spectrometer is a broad term often used to describe instruments that measure a continuous variable of a phenomenon where the spectral components are somehow mixed. Install compatible versions of the thermo foundation platform and the xcalibur data system or equivalent thermo scientific data system. Onaxis optics dsq ii offaxis optics continuing over 30 years of gcms excellence, thermo electron corporation introduces the dsq ii gcms series, instruments that will change the way you think about gcms analysis. The innovations of the dsq ii, including curved prefilter, durabrite source, and dynamax xr detection system, offer. Chapter 2, maintenance instructions, contains maintenance. These will be considered separately and then followed with a series of example applications. Mass spectrometry ms is an analytical technique that measures the mass tocharge ratio of ions. C he m g ui d e an s we r s the mass spectrometer 1.
Product specifications dsq ii single quadrupole gcms. Dsq ii gcms systems obtain improved detectivity without sacrificing dynamic range or. Take care of your source maintenance without venting the system with the. Mass spectrometry is a method for finding out the mass of particles contained in a sample and, thereby, for identifying what those particles are. It really doesnt matter how advanced the technology in the mass spectrometer is if the gc cannot deliver the sample reliably and robustly. This guide contains detailed instructions for operating, maintaining, and troubleshooting the dsq ii mass spectrometer. Gc, which acts as a separation technique, and ms, which acts as a detection technique. Offaxis optics in the dsq ii provide a quantitative reduction in neutral noise versus a straightline quadrupole system. Product specifications dsq ii mass spectrometer durabrite source electron energy adjustable between 0 and ev and emission current up to 850 a independently controlled heating from 125 300 c for stable operation and chromatographic integrity noncoated inert source material for ei, pci, and nci dualstage quadrupole mass. If you are interested in understanding the purpose of this electric field, see the mass spectrometer page. Supplies and services for the thermo dsqtrace mass.
Siltite gc connections are designed to minimize installation time and provide ongoing, robust connections throughout the life of the gc column. Block diagram of a mass spectrometer ion source detector. Thermo electron corporation dsq ii hardware manual ix preface this manual contains detailed instructions for operating, maintaining, and troubleshooting your instrument. About your system thermo fisher scientific systems provide the highest caliber gas. Boost productivity, accelerate response times, and lower your total cost of ownership with the thermo scientific trace 10 gas chromatograph. Please enter the lot number of your product and you will be guided to the respective certificate of analysis coa. Media backgrounder high level information for journalists thermo fisher scientific in mass spectrometry much of science is devoted to answering two questions. Thermo scientific dsq ii single quadrupole mass spectrometer. Autosamplers ai 10 and as 10 manuals english ai 3000 and as 3000 manuals english triplus classic manuals english triplus 100 ls manuals english triplus rsh manuals english triplus 300 hs manuals english gas chromatographs trace 0 series manuals english trace 0 series installation notes english focus gc manuals english trace gc ultra manuals english mass. Thermo scientific trace 10 hardware manual 624 pages gas chromatographs. Mass spectrometry is used in many different fields and is applied to pure samples as well as complex mixtures. Page preface this guide contains detailed instructions for operating, maintaining, and troubleshooting the dsq ii mass spectrometer. View online or download thermo scientific trace 10 instruction manual, installation manual. Choose thermo scientific isq series quadrupole gcms systems for time proven.
Inside a mass spectrometer, a sample of test material is converted into a highspeed stream of electrically charged particles. Ltq orbitrap velos hardware manual brown university. Highlighted are instrument developments blue, applications of mass spectrometry gray and general scientific achievements green. Xcalibur qualitative analysis user guide planet orbitrap. Score the column with a scribing tool approximately 50 mm 2 in. Single quadrupole gcms thermo fisher scientific us. This chapter contains basic operating instructions for using the dsq ii mass spectrometer.
Xcalibur, trace dsq, focus dsq, and polarisq are trademarks andor product. Merge width is used only for the lcqtsqquantumicis and dsqpolarisqgcq. The thermo dsq ii dual stage quadruple, circa 2006, and dsq, circa 2002, based on the trace msplus, are single quad mss that interface to trace gc or focus gc family. Chapter 1, operating instructions, contains basic operating instructions for using the dsq ii mass spectrometer detector. The instrument also features a quadrupole mass filter. Trace dsq hardware manual, pn 1201560002, revision b. View and download thermo scientific dsq ii hardware manual online. Thermo scientific content manual and documents official. The combination of noise reduction and increased source and detector performance provide unrivaled analytical performance across.
Agilent 6545xt advancebio lcq tof data sheet parameter measure specification ms sensitivity, positive signaltonoise for 1 pg injection of reserpine, while maintaining maximum mass resolution 500. We have 4 thermo scientific trace 10 manuals available for free pdf download. The energy spectrum of particles of known mass can also be measured by determining the time of flight between two detectors and hence, the velocity in a timeofflight. Ltq orbitrap velos is a hybrid mass spectrometer incorporating the. Gc, which acts as a separation technique, and ms, which acts as a. The trace dsq is a powerful quadrupole mass spectrometer ms detector. Thermo scientific trace dsq gcms mass spectrometry. Scientific instrument services carries a wide selection of parts for all models of thermofinnigan mass spectrometers.
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