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WO/2023/105793A1 |
An aspect of a mass spectrometer according to the present invention is a mass spectrometer that includes a measuring unit having an ion source (10) for ionizing a sample component, a mass separator (16) for separating ions according to m...
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WO/2023/105785A1 |
This mass spectrometer comprises: an analysis unit; an activation switch; a reading unit; a setting unit; and an activation unit. The analysis unit performs mass spectrometry on a sample on the basis of an analysis parameter correspondin...
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WO/2023/105912A1 |
The purpose of the present disclosure is to provide a method that is for controlling a mass spectrometer and that enables inhibition of a decrease in sensitivity in a high ion concentration region without changing a dwell time for each d...
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WO/2023/108163A1 |
Apparatus and methods are described for preparing samples for examination by cryo-electron microscopy. Molecules of interest, such as protein molecules in a solution, are electrosprayed and converted to singly-charged gas-phase ions. Par...
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WO/2023/105360A1 |
A method and ion trap for detecting ions in the ion trap. The method comprises: Providing ionized ions to the ion trap; Creating an RF storage field by applying a RF storage signal to a first electrode of the ion trap, wherein the storag...
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WO/2023/108162A2 |
The disclosure relates to compositions and methods of use for plant protection against pests and pathogens comprising applying an effective amount of a jasmonate, or a composition comprising at least one jasmonate. In some instances, the...
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WO/2023/105434A1 |
A method for quantum computing includes providing an array of qubits having an internal transition frequency from a ground state to an excited state. A two-qubit gate, including two of the qubits in the array, is initialized to a first s...
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WO/2023/104771A2 |
An automated system (112) for providing at least one sample (136) for electrospray ionization in a mass spectrometer system (110) is disclosed. The automated system (112) comprises: • at least one electrospray emitter (122) comprising ...
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WO/2023/105020A1 |
Disclosed herein are spectrometer support systems, as well as related methods, computing devices, and computer- readable media. For example, in some embodiments, a spectrometer support apparatus may: receive, for each of a plurality of c...
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WO/2023/097985A1 |
The present invention relates to an electrostatic ion trap. The electrostatic ion trap has a central axis and a central plane of symmetry perpendicular to the central axis. The electrostatic ion trap comprises an inner electrode group an...
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WO/2023/101485A1 |
The present invention provides a mass spectrometer comprising: a sample introduction unit; an ionization unit which is connected to the sample introduction unit and ionizes a sample introduced from the sample introduction unit; an ion le...
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WO/2023/100118A1 |
Methods and systems for mass spectrometry are disclosed. In one example, a method comprises: receiving, by a mass spectrometer via a sampling system operably connected thereto, at least one sample containing at least one known compound; ...
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WO/2023/101484A1 |
The present invention provides a mass spectrometer comprising: a sample introduction unit; an ionization unit connected to the sample introduction unit and configured to ionize a sample introduced from the sample introduction unit; an io...
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WO/2023/101479A1 |
The present invention provides a mass spectrometer comprising: a sample introduction unit; an ionization unit connected to the sample introduction unit and configured to ionize a sample introduced from the sample introduction unit; an io...
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WO/2023/094753A1 |
The invention relates to a method for detecting the presence of skatole in an aqueous solution, comprising the steps of: a) preparing an organic extract from the aqueous solution, by: i) mixing the aqueous solution with a fat and then se...
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WO/2023/095365A1 |
One aspect of a surface analysis device according to the present invention comprises: an ion irradiation unit (10, 11, 12, 13) for irradiating, at a predetermined angle of incidence, a surface of a solid sample (S) with an ion stream of ...
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WO/2023/095205A1 |
Provided is a nebulizer having a multi-function applicable to liquid samples having various properties and flow volumes. The nebulizer (AA) has: a base part (10); and a tip part (50) bonded to a front surface (13) of the base part (10). ...
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WO/2023/094808A1 |
An assembly (A) comprises a sample plate holder (10) having a first face (11) and a reverse second face (12), wherein the first face (11) comprises a set of holders (100), including a first holder (100A), and a respective set of sample p...
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WO/2023/095020A1 |
The invention concerns a single-particle inductively-coupled plasma (ICP) mass spectrometry particle sizing and counting method comprising providing or receiving an intensity-versus-counts histogram of particles detected using an ICP mas...
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WO/2023/089895A1 |
If a gas is being supplied from a gas supply unit (19) to a collision cell (11) when a first target ion is to be detected, then before the detection of the first target ion, a controller (22) applies a voltage having a first adjustment v...
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WO/2023/089852A1 |
One embodiment of the ICP-MS according to the present invention comprises: an ion source (5) for ionising a sample component by inductively coupled plasma ionisation; a vacuum chamber (3) into which generated ions are introduced; a cell ...
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WO/2023/089583A1 |
Ion intensities measured by an ADC detector subsystem are filtered using equivalent TDC event realizations. In one embodiment, an intensity measurement is received for at least one ion made by an ADC detector subsystem for each of m extr...
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WO/2023/091594A1 |
A system for separating ions includes first and second surfaces extending along first and second perpendicular directions, an ion channel defined between the surfaces and configured to receive a stream of ions, first and second electrode...
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WO/2023/088228A1 |
An ion screening method and system for a mass spectrometer. The mass spectrometer is provided with a deflection conductor. The screening method comprises: before a laser synchronization pulse signal is output, connecting a first voltage ...
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WO/2023/089329A1 |
A method of configuring a string of pulses for an encoded frequent pulsing (EFP) acquisition, comprising: (a) generating a string containing N pulses, each pulse occurring at a respective time tn, the string of length T, wherein in use t...
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WO/2023/089102A1 |
The invention provides a method for processing mass spectral data that has, for example, been obtained using a mass spectrometry device comprising deflection beams for scanning an ion beam over an area spanning the vertical (Z) direction...
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WO/2023/089685A1 |
The present invention is equipped with a control unit 400 for controlling a gas supply unit 500 which has a plurality of different supply sources 570, a gas mixing unit 530 for producing a gas mixture by mixing the gases supplied from th...
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WO/2023/091999A1 |
An ion detector assembly comprising: a first particle shield comprising an ion entry opening for receiving an ion beam propagating along a first propagation axis; a deflector configured to generate an electric field in a deflection regio...
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WO/2023/083083A1 |
A gateless ion mobility spectrometer and an ion mobility spectrometry-time-of-flight mass spectrometer, relating to the technical field of analytical instruments. The gateless ion mobility spectrometer comprises an ion source (1), a samp...
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WO/2023/083082A1 |
The present invention belongs to the technical field of analytical instruments, and specifically relates to a photoionization ion source having a compact structure, and a photoionization time-of-flight mass spectrometer. The photoionizat...
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WO/2023/084868A1 |
This mass spectrometer comprises: a plasma ion source that ionizes a sample with plasma; a mass spectrometry unit that performs mass spectrometry on the ionized sample; and a sampling cone. The mass spectrometer also comprises a skimmer ...
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WO/2023/079761A1 |
This mass spectrometer comprises a mass filter, a detection unit, a cancellation circuit, and a power source device. The mass filter selects ions having a mass-to-charge ratio corresponding to an applied AC voltage. The detection unit ha...
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WO/2023/079526A2 |
Ion optical elements in accordance with various aspects of the present teachings can, in various embodiments, be utilized to replace conventional stacked-ring ion optical elements (e.g., ion guides, ion tunnels, ion funnels, reflectrons)...
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WO/2023/076583A1 |
A method of performing automatic ion control for mass spectrometry includes acquiring, by charge detection mass spectrometry, a mass spectrum comprising a plurality of peaks representing intensity as a function of mass-to-charge ratio (m...
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WO/2023/073586A1 |
Disclosed are methods for detecting and quantifying target analytes in a sample by mass analysis that include detecting the presence of ions of the target analyte in the sample and quantifying the amount of the target analyte. The method...
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WO/2023/076662A1 |
An apparatus for facilitating quantitative anatomic pathology using mass spectrometry imaging includes a solid support having at least one flat surface, a tissue homogenate having a thickness mounted to the at least one flat surface of t...
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WO/2023/073983A1 |
This mass spectrometer 10 that introduces ions generated in an ionization chamber 16 into a vacuum chamber 18 and detects those ions with a detector 34 comprises a connecting tube 26, a connection body 40, a sampling cone 50, a fixing me...
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WO/2023/073587A1 |
The presently claimed and described technology provides a sample processing system comprising at least one sample introduction device, wherein the at least one sample introduction device is configured to receive a sample; a mass analyzer...
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WO/2023/072366A1 |
A method of processing data determined from an image-charge/current signal representative of ions of a given charge state (Q) undergoing oscillatory motion of a respective oscillation frequency (ω) within an ion analyser apparatus. The ...
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WO/2023/074480A1 |
A gas analysis device (1) comprises: a sample chamber (12) into which flows a sample gas (9) to be measured, the sample chamber being provided with a dielectric wall body structure; a plasma generation mechanism (13) that generates a pla...
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WO/2023/076602A1 |
A method, mass spectrometer and computer readable medium for acquiring mass spectral data; comprising acquiring mass spectral data for a sample in a profile mode; computing spectral loadings from the acquired mass spectral data; operatin...
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WO/2023/067658A1 |
This mass spectrometry device comprises a mass filter, a wave detection unit, and a power source device. The mass filter selects ions having a mass-to-charge ratio that corresponds to an applied AC voltage. The wave detection unit detect...
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WO/2023/067447A1 |
Methods and systems for performing differential mobility spectrometry-MS/MS are provided herein. In various aspects, methods and systems described herein can determine corresponding MS data from differential mobility spectrometry-MS/MS d...
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WO/2023/066804A1 |
The invention relates to a method for detecting a spectrum (10) of an ion species, comprising the steps of a) capturing a subset of ions comprising the ion species in an ion trap, b) thermalizing the ions captured in the ion trap by mean...
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WO/2023/069290A1 |
Provided herein are designs of a linear time-of-flight (TOF) mass spectrometer that achieves a high mass resolving power to ions independently having a mass-to-charge (m/z) ratio between 1,000 and 100,000. The TOF mass spectrometer compr...
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WO/2023/069608A1 |
Disclosed are systems are methods for identifying the composition of single aerosol particles, particularly that of bioaerosol particles. A continuous timing laser tightly coupled with a pulse ionization laser is used to index aerosol pa...
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WO/2023/061832A1 |
A sample introduction system (10) for a spectrometer, comprising: ‐ a sample inlet (11) for receiving a sample to be nebulized, ‐ a nebulizer (20) for nebulizing the sample, ‐ a gas inlet (12) for receiving gas for transporting the...
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WO/2023/062896A1 |
Provided is a method for performing mass spectrometry in which precursor ions from sample components and radicals are made to react in a reaction chamber 132, thereby generating product ions from the precursor ions, the method including:...
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WO/2023/057933A1 |
A mount assembly for holding a microchannel plate in an ion detector includes an input side clamping plate including a plurality of input side pads; and an output side clamping plate including a plurality of output side pads, wherein, wh...
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WO/2023/057449A1 |
The invention relates to an apparatus for accommodating and for analysing, in a spatially and depth-resolved manner, a solid sample material, the apparatus comprising a substantially gas-tight sealed housing (1) with a sample-accommodati...
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