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Patent Searching and Data


Matches 851 - 900 out of 17,019

Document Document Title
WO/2016/053448A1
A device and method is provided for separating associated ions within a gaseous fluid stream into a first population of positively-charged hydrated hydrogen ions and a second population of gaseous hydrated anions. The device employs a ho...  
WO/2016/051554A1
A gas chromatograph mass spectrometer of the present invention is provided with: a first gas introducing path (4) for introducing a carrier gas from a carrier gas supply source (3) into a GC unit (1); and a second gas introducing path (5...  
WO/2016/004233A3
Quantitative analysis of proteins that are targets of chemotherapy by Selected reaction monitoring (SRM)/Multiple Reaction Monitoring (MRM) mass spectrometry, by measuring modified forms of disclosed specific peptides from the ENT1, ERCC...  
WO/2016/046513A1
A method of mass spectrometry is disclosed comprising: a) separating first ions or components of an analyte sample according to a physicochemical property other than ion mobility; b) separating said first ions or second ions formed from ...  
WO/2016/046748A1
The invention relates to a biological material molecular analysis device characterized in that it includes: - a laser (34) optionally using an optical parametric oscillator (OPO), configured to emit a wavelength between 2.5 ym and 12 put...  
WO/2016/014133A9
Various examples are provided for collimator assemblies and/or energy analyzer arrays of plasma spectrometers. In one example, among others, an ultra-compact plasma spectrometer includes a collimator assembly; an energy analyzer array th...  
WO/2016/042165A1
The present invention relates to a laser ablation probe (001) comprising a tubular element (002) adapted for conducting a carrier fluid in a substantially laminar flow. The tubular element (002) comprises a fluid inlet (003) and a fluid ...  
WO/2016/042627A1
The settling time of the output voltage of a high voltage power supply (20) for applying a high voltage to a nozzle of an ESI probe (5) becomes longer when voltage is switched to a falling direction within the same polarity. To address t...  
WO/2016/041531A1
A method for modification of solid substrates with proteins for efficient surface preconcentration of an analyte from multi-component samples before the detection based on desorption-ionization mass spectrometry and immunochemical assays...  
WO/2016/044079A1
Processing mass spectral data may include performing one or more experiments using one or more samples, each experiment including mass analysis using a mass spectrometer; acquiring one or more raw mass spectral data sets as a result of p...  
WO/2016/042632A1
A potential barrier is formed by applying, to an exit-side gate electrode (132), a voltage that is higher than the voltage at the exit end of an ion guide (14), and ions are temporarily held in the inner space of the ion guide (14). The ...  
WO/2016/042578A2
The present invention provides a system comprising: an Ionizer for ionization of the sample; an accelerator for accelerating the ions; a deflector; a collector and/or detector; pattern recognition module; wherein the ions of the ionized ...  
WO/2016/039828A1
A system and process are disclosed for ultrasensitive determination of target isotopes of analytical interest in a sample. Target isotopes may be mass-selectively implanted in an implant area on a high-purity substrate to pre-concentrate...  
WO/2016/004542A8
A device for mass spectrometry comprises an ionization source, a mass analyzer fluidly coupled to the ionization source and an electronic data acquisition system for processing signals provided by the mass analyzer. The electronic data a...  
WO/2016/034007A1
An air dryer used for an ion mobility spectrometer. A heating element (1) in the air dryer heats a heat-conducting device (2) so as to heat a drying agent. A regeneration method. Mode switching of the ion mobility spectrometer can be imp...  
WO/2016/034125A1
An ion optical apparatus and a mass spectrometer are provided. The ion optical apparatus includes at least one planar insulating substrate (101) which is covered with metal patterns to form an electrode array including a plurality of cel...  
WO/2016/037034A1
One aspect of the disclosure provides a method of mass spectrometric analysis that includes producing either glow discharge within a noble gas between 3-100 mBar pressure, sampling and conditioning glow discharge products within a gas fl...  
WO/2016/033807A1
The present invention relates to a method for analyzing an ion structure, comprising the following steps: ion trapping and exciting: applying a radio frequency electric field with high-order components and an auxiliary AC electric field ...  
WO/2016/030683A1
A method of mass spectrometry is disclosed involving scanning a parameter of a first device 2 through which a mixture of components is passed. Different components are transmitted through or produced in the first device2 at different val...  
WO/2016/030621A1
The invention relates to a method for characterising a sample by mass spectrometry imaging (MSI) according to which a spatial arrangement of at least one ion in said sample is characterised from imaging data associated with said ion, in ...  
WO/2016/033334A1
MALDI-TOF MS systems have solid state lasers and successive and varied delay times between ionization and acceleration (e.g. extraction) to change focus masses during a single sample signal acquisition without requiring tuning of the MS ...  
WO/2016/030860A1
Methods and systems for separating and/or quantifying peptides using differential mobility spectrometry (DMS) are provided herein. In accordance with various aspects of the applicant's teachings, the methods and systems can provide for t...  
WO/2016/028868A1
A system can include a valve assembly including a first valve and a second valve in fluid communication with the first valve. The valve assembly can be configured to deliver one or more of a sample, a chemical (e.g., an acid, a base, an ...  
WO/2016/028684A1
Methods for preparing a biological sample for testing by Maldi where such methods are selected based on sample parameters. Maldi scores are obtained for a range of sample parameters (e.g. McFarland, dispense volume and number of dispense...  
WO/2016/027073A1
There is provided an ion source comprising one or more nebulisers (1) and one or more targets (50), wherein said one or more nebulisers (1) are arranged and adapted to emit, in use, a stream predominantly of droplets which are caused to ...  
WO/2016/027085A1
There is provided a mass spectrometer comprising a time of flight mass analyser (5) comprising an acceleration electrode, a time of flight region and an ion detector, and a control system arranged and adapted (i) to apply a plurality of ...  
WO/2016/027833A1
Ions, ejected at approximately the same time from a collision cell (13) after being once held within said collision cell (13), reach an orthogonal accelerator (17) through an ion transport optical system (16). When the ions enter the ort...  
WO/2016/027301A1
In this invention, ion transport optics (16) are disposed between an orthogonal acceleration unit (17) and a collision cell (13) having an ion-retaining function; when the ions that are retained in the collision cell (13) are to be relea...  
WO/2016/028132A1
The invention relates to the field of analytical instrument-making, and specifically to time-of-flight mass spectrometry, and can be applied in various fields of science and technology, including in bioorganic chemistry, for the identifi...  
WO/2016/023215A1
A novel rectangular ion trap apparatus and a method for storing and separating ions. The apparatus comprises a front end cover (11), the front end cover comprising a front end cover left electrode (100), a front end cover intermediate la...  
WO/2015/100233A8
An interface for a mass spectrometer system is provided. The interface can include an inner ceramic tube fabricated from a first ceramic material and an outer tube fabricated from a second ceramic material surrounding the inner ceramic t...  
WO/2016/020789A1
A multipole rod set of an ion guide is adapted to receive a radial RF trapping voltage and a radial dipole direct current DC voltage. A lens electrode of the ion guide is positioned at one end of the multipole rod set to extract ions fro...  
WO/2016/021063A1
A particle charging device is provided with: a filter (28) dividing the interior of a housing (20) into a first space (29) and a second space (30); a particle introduction means (22) for introducing particles into the first space; a gas ...  
WO/2016/020788A1
Systems and methods are provided for selectively filtering 1,2-diolein and 1,3-dioleine ions from an olive oil sample. An ion source is instructed to ionize a mixture of an olive oil sample and a pre-ionization modifier. The pre-ionizati...  
WO/2016/020678A1
A method of mass spectrometry or ion mobility spectrometry is disclosed. The method comprises providing a spectrometer comprising an orifice between an atmospheric pressure region and a sub-atmospheric pressure region of the spectrometer...  
WO/2016/021056A1
In this invention, the ions to be measured are temporarily retained and cooled in a linear ion guide containing an ion guide (14), and then the ions are emitted toward a beam slicer (15). The direct current voltage applied to the beam sl...  
WO/2016/019164A1
A mass spectrometry (MS) system may be cleaned by generating plasma and contacting an internal surface of the system to be cleaned with the plasma. The system may be switched between operating in an analytical mode and in a cleaning mode...  
WO/2016/018990A1
A sample inlet device and methods for use of the sample inlet device are described that include an ion funnel having a plurality of electrodes with apertures arranged about an axis extending from an inlet of the ion funnel to an outlet o...  
WO/2016/015108A1
Imaging mass spectrometry (IMS) has become a prime tool for studying the distribution of biomolecules in tissue. Although IMS data sets can become very large, computational methods have made it practically feasible to search these experi...  
WO/2016/017712A1
The objective of the present invention is to manufacture an acceleration device and a mass analysis device inexpensively and with a compact size, enabling them to be used by any person. The mass analysis device (300) is configured from a...  
WO/2016/012155A1
A method for the separating electrically-charged particles moving along a path (2) as a function of the kinetic energy thereof is described and disclosed. The problem addressed by the invention is to propose a method for energy separatio...  
WO/2016/014770A1
Apparatuses, systems, and methods for performing mass analysis are disclosed. One such apparatus may include an ion trap device for use in a mass analysis system. The ion trap device may comprise a ring electrode, a pair of endcaps, and ...  
WO/2016/014133A2
Various examples are provided for collimator assemblies and/or energy analyzer arrays of plasma spectrometers. In one example, among others, an ultra-compact plasma spectrometer includes a collimator assembly; an energy analyzer array th...  
WO/2016/012787A1
An ionising apparatus for ionising a sample of gaseous fluid. The ionising apparatus comprises an ioniser configured to provide reactant ions; an ion modifier configured to modify the reactant ions, and a reaction region arranged to rece...  
WO/2016/011355A1
Applications of ion-ion reaction chemistry are disclosed in which proton transfer reactions (PTR) are used to (1) simplify complex mixture analysis of samples introduced into a mass spectrometer, and (2) improve resolution and sensitivit...  
WO/2016/006192A1
An ionization apparatus(100) that brings a probe tip near to or into contact with a specimen surface and ionizes the specimen(18), includes: a fixing unit(16) fixing the probe(1) to the ionization apparatus(100); a liquid supply device(9...  
WO/2016/006390A1
The present invention relates to a mass spectrometry device that can perform highly robust, highly sensitive, and low-noise analysis. The present invention addresses the problems of preventing reductions in ion transfer efficiency and of...  
WO/2016/005865A1
A device 1 for generating a controlled ionic flow I is described. The device 1 is portable and comprises an ionization chamber 6, at least one inlet member 2 and at least one ion outlet member 3. The ionization chamber 6 is suitable to b...  
WO/2016/006022A1
Provided is an ionization device characterized in being provided with: an ionization chamber (21); an analysis sample supply tube (221) for supplying a liquid analysis sample to the ionization chamber (21); an ionization accelerating gas...  
WO/2015/179709A4
Instruments are disclosed for analyzing ions from about 1000 to 10,000,000 Daltons by controlling a gaseous medium through which the ions travel under the influence of an electric field so that properties of the ions, such as diameter, e...  

Matches 851 - 900 out of 17,019