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9048072 Method of mass spectrometry and a mass spectrometer  
The present invention relates to a method of mass spectrometry, an apparatus adapted to perform the method and a mass spectrometer. More particularly, but not exclusively, the present invention...
9040905 Analysis device and analysis method  
Provided is a technique of analyzing particles in real time while collecting and condensing the particles continuously. Gas and/or particles as a detection target substance that are attached to an...
9040906 Droplet manipulation using gas-phase standing-wave ultrasound fields in MS sources  
An ion source for a mass spectrometer is disclosed comprising an ionization device which emits a stream of droplets and one or more ultrasonic transmitters which create one or more acoustic...
9040904 Analysis method, adhesive tape, and pen  
There is provided an analysis method including the steps of forming a layer including a calibration reagent, that can generate ions by using a DART ion source apparatus, in a predetermined area of...
9040907 Method and apparatus for tuning an electrostatic ion trap  
An apparatus includes an electrostatic ion trap and electronics configured to measure parameters of the ion trap and configured to adjust ion trap settings based on the measured parameters. A...
9040902 Atmospheric pressure ionization mass spectrometer  
In an atmospheric pressure ionization source using an ESI or the like having a desolvation pipe with one end opening serving as an ion-drawing port, a drying-gas supplying port for supplying a...
9035244 Automatic gain control with defocusing lens  
A method and apparatus for performing mass spectrometry using an electron source, an ion trap, and a voltage-controlled lens located between the electron source and the ion trap. A controller...
9033964 Target structure used for generating charged particle beam, method of manufacturing the same and medical appliance using the same  
Provided are a target structure used for generating a charged particle beam, a method of manufacturing the same, and a medical appliance using the same. The target structure includes a target...
9035243 Method and a device for early detection of fires  
A method and device for early detection of fires is based on the detection of volatile thermolysis products which are characteristic of the material to be monitored, ambient air being aspirated...
9035241 Ion guiding device  
An ion guiding device is disclosed comprising a first ion guide which is conjoined with a second ion guide. Ions are urged across a radial pseudo-potential barrier which separates the two guiding...
9029797 Plasma-based photon source, ion source, and related systems and methods  
A photon source includes a plasma source for generating plasma and a photon guide through which the plasma travels. The photon guide includes an inner surface configured for reflecting photons...
9024254 Enclosed desorption electrospray ionization probes and method of use thereof  
The invention generally relates to enclosed desorption electrospray ionization probes, systems, and methods. In certain embodiments, the invention provides a source of DESI-active spray, in which...
9012838 Covalently functionalized nanodiamond-based MALDI matrices and methods of use thereof  
The present disclosure relates to functionalized nanodiamonds comprising at least one MALDI matrix covalently bonded to a nanodiamond and compositions comprising the same. The present disclosure...
9012839 Mass spectrometer vacuum interface method and apparatus  
A method of operating a mass spectrometer vacuum interface comprising a skimmer apparatus having a skimmer aperture and downstream ion extraction optics. An expanding plasma is skimmed through the...
9006646 Mass spectrometry apparatus  
There is provided a mass spectrometry apparatus comprising: an ion source arranged in a substantially horizontal orientation and from which a quantity of ions may be sourced, an ion filter device...
9006679 Mass spectrometer  
Provided is a mass spectrometer capable of easy exchange of a measurement sample and suppressing a carryover. The mass spectrometer includes a mass spectrometry section, an ion source the internal...
9006648 Microchips with integrated multiple electrospray ionization emitters and related methods, systems and devices  
Microchips which are particularly suitable for use with a mass spectrometer include a microchip body with at least one fluid channel formed into the microchip body and at least two flat monolithic...
9008496 Probe  
A probe including a liquid sample channel through which a liquid sample flows in a specified direction; a nebulizer gas channel through which a nebulizer gas flows in a specified direction, formed...
9000360 System layout for an automated system for sample preparation and analysis  
A sample preparation and analysis system (10). The system (10) includes a housing (16) with a sample preparation station (12) and a sample analysis station (14) positioned within the housing (16)....
9000361 Nanophotonic production, modulation and switching of ions by silicon microcolumn arrays  
The production and use of silicon microcolumn arrays that harvest light from a laser pulse to produce ions are described. The systems of the present invention seem to behave like a quasi-periodic...
8993958 Analyzing target analytes in a sample using mass spectroscopy  
A method for determining an amount of an analyte in a sample by mass spectrometry can include the steps of (i) ionizing an analyte from the sample and a deuterated analog of the analyte, to...
8993959 Screening for phthalates in food samples  
A method includes the steps of dipping a capillary (e.g., a disposable glass capillary) into a food matrix to deposit a food sample on the capillary; attaching the capillary onto an Atmospheric...
8987661 Mass spectrometer  
A mass spectrometer is disclosed comprising a quadrupole rod set ion trap wherein a potential field is created at the exit of the ion trap which decreases with increasing radius in one radial...
8987663 Ion inlet for a mass spectrometer  
An ion inlet for a mass spectrometer is disclosed comprising a housing having a sampling orifice and an atmospheric pressure orifice. One or more gas outlets are provided in the housing. Gas is...
8987681 Ionization method, ion producing device and uses of the same in ion mobility spectrometry  
A method for ionizing, using pulses of ionization radiation, an analyte to be examined by way of ion mobility spectrometry using a pulse sequence is modulated with a known time-variable impression...
8987664 Mass spectrometry device  
Vacuum gauges are arranged in intermediate vacuum chamber and analytical chamber 10 in which collision cell is installed, and gas pressure determination unit determines whether or not the gas...
8981289 Ultraviolet diode and atomic mass analysis ionization source collecting device using ultraviolet diode and an MCP  
The present invention relates to an ultraviolet diode and an atomic mass analysis ionization source collecting device using an MCP. In the manufacturing of a portable atomic mass analyzer, an...
8981287 Ion analysis apparatus and method  
The present invention is concerned with an ion analysis apparatus comprising an ion guide having an ion optical axis extending from an ion inlet to an ion outlet, the ion guide being configured to...
8981286 Mass spectrometer incorporating hydrogen-deuterium exchange  
A mass spectrometer is disclosed comprising a hydrogen-deuterium exchange cell. Isomeric ions having different conformations but substantially similar ion mobilities can be differentiated by...
8981290 Fragmentation methods for mass spectrometry  
Apparatus and methods are provided that enable the interaction of low energy electrons and positrons with sample ions to facilitate electron capture dissociation (EGO) and positron capture...
8975578 Asymmetric field ion mobility in a linear geometry ion trap  
A linear ion trap is disclosed wherein an asymmetric voltage waveform is applied to electrodes forming the ion trap which causes ions to become radially separated according to their differential...
8975577 System and method for grouping precursor and fragment ions using selected ion chromatograms  
LC/MS data generated by an LC/MS system is analyzed to determine groupings of ions associated with originating molecules. Ions are grouped initially according to retention time, for example, using...
8969791 Quantitative analysis method using mass spectrometer  
In an MS unit, both an intensity of an ion having the highest intensity among the ions originating from a compound as the target of quantitative determination and an intensity of an isotopic ion...
8963076 Sample transferring apparatus for mass cytometry  
In a mass cytometer or mass spectrometer, a sample of elemental tagged particles is transferred from a dispersion to a gas flow through a carrier aerosol spray for atomization and ionization by...
8963075 Bioparticle ionization with pressure controlled discharge for mass spectrometry  
A novel system and method for charge-monitoring mass spectrometry is provided. The mass spectrometer can be used to measure the mass of one or more analytes having masses in the range of about a...
8963079 Systems and methods for transfer of ions for analysis  
The invention generally relates to systems and methods for transferring ions for analysis. In certain embodiments, the invention provides a system for analyzing a sample including an ionizing...
8963080 Substrate compositions and methods of use thereof  
The subject matter provided herein relates to substrates for desorbing and ionizing analytes, and kits and methods of use thereof. The substrate provided herein comprises a porous semiconductor, a...
8963078 Ion group irradiation device and secondary ion mass spectrometer  
The present invention provides an ion group irradiation device which includes: an ion source which generates an ion; and an ion group selecting unit which selects an ion group containing a cluster...
8963081 Mass selector, and ion gun, ion irradiation apparatus and mass microscope  
When a time-of-flight mass selector having a chopper using a deflector selects the masses of the ions, an ion beam is deflected. As a result, at least a part of the ion beams diagonally pass...
8957392 Mass spectrometer  
In order to solve a problem in a mass spectrometry that a distribution of an emitted ion and a substance distribution on the measurement object surface are different from each other, which is due...
8957369 Targeted analysis for tandem mass spectrometry  
A tandem mass spectrometer and method are described. Precursor ions are generated in an ion source (10) and an ion injector (21, 23) injects ions towards a downstream ion guide (50, 60) via a...
8957370 Ionization apparatus, mass spectrometer including ionization apparatus, and image forming system  
Provided is an ionization apparatus including: a holder configured to hold a sample; a probe configured to determine a part to be ionized of the sample held by the holder; an extract electrode...
8952321 Analytical instruments, assemblies, and methods  
Person-portable mass analysis instrumentation configured to perform multidimensional mass analysis is provided. Mass analysis instrumentation can include a housing encompassing components of the...
8952324 Mass analyzing apparatus, analyzing method and calibration sample  
The mass analyzing apparatus of the present invention can achieve the speed-up and simplification of the formation of a calibration curve for quantifying an analysis object in a mass analyzing...
8952327 Detection system assembly, dryer cartridge and regenerator and methods for making and using the same  
A detection system assembly is provided. The detection system assembly includes a detector system including a housing having a sample port configured to receive a sample of an unknown substance, a...
8952326 Atmospheric pressure interface with improved ion transfer for spectrometry, and related systems and methods  
An atmospheric pressure (AP) interface for a spectrometer includes wall for separating an ionization chamber from a reduced-pressure region of the spectrometer, an ion inlet defining an ion path...
8945941 Tissue sample preparation and MALDI MS imaging thereof  
Aspects of the present invention relate to a method for the preparation of samples for MALDI MS imaging. Certain embodiments relate to a method of matrix deposition for samples, wherein tissue...
8946622 Mass spectrometer interface  
A mass spectrometer interface, having improved sensitivity and reduced chemical background, is disclosed. The mass spectrometer interface provides improved desolvation, chemical selectivity and...
8946625 Introduction of ions into a magnetic field  
In a mass spectrometer that uses a space-restricted magnetic field, such as an ion cyclotron resonance mass spectrometer, ions with a wide mass range generated in an ion supply located outside the...
8941057 Probe and method for obtaining three-dimensional compositional maps of a biological sample  
The invention provides a probe and a method of obtaining a three-dimensional compositional map of one or more targets in a biological sample, or a portion thereof, comprising: (a) milling a...