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WO/2021/038091A1 |
A device (1) for manipulating charged particles, the device comprising a series of electrodes (2, 3) disposed so as to form a channel for transportation of the charged particles. A power supply unit (5) provides a first supply voltage (7...
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WO/2021/034919A1 |
Humidification systems and methods to introduce water vapor to a laser-ablated sample prior to introduction to an ICP torch are described. A system embodiment includes, but is not limited to, a water vapor generator configured to control...
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WO/2021/033836A1 |
A method for detecting vitamin D in the blood by using an LDI-MS, and a device for same, according to the present invention, are not complicated and do not require many measurement steps during measurement, and facilitate real-time measu...
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WO/2021/035009A1 |
A method of analyzing a sample comprising one or more species of microorganisms can include generating first droplets such that each of one or more microorganisms of a first portion of the sample is encapsulated within one of the first d...
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WO/2021/032639A1 |
The invention proposes a detection device for detecting charges particles. The active area of the detector extends along a principal direction over several centimetres and up to 1 meter or more. This allows for its use as a focal plane d...
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WO/2021/033318A1 |
This gas chromatograph mass spectrometer comprises a separation unit for separating a sample and a mass spectrometry unit for subjecting the sample introduced from the separation unit to mass spectrometry. The mass spectrometry unit comp...
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WO/2021/033169A1 |
Apparatus, systems and methods disclosed herein utilize an ion source region generally disposed between a sample introduction port and an ion guide of a mass spectrometry system to thermally fragment ions for transmission to and analysis...
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WO/2021/027033A1 |
An ion gate control method for an ion mobility spectrometer. The method comprises controlling, by means of the voltages of a first grid electrode (G1) and a second grid electrode (G2), a complete work cycle of an ion gate to experience a...
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WO/2021/030353A1 |
Methods, devices, and systems for performing isoelectric focusing reactions are described. The systems or devices disclosed herein may comprise fixtures that have a membrane. In some instances, the disclosed devices may be designed to pe...
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WO/2021/024396A1 |
According to an embodiment of the present invention, a mass spectrometer equipped with an ion source (31), a mass separation unit (32), and a detection unit (33) comprises: a parameter optimization execution unit (531, 532, 533) for usin...
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WO/2021/024505A1 |
This embodiment pertains to an ion detector, etc., with which it is possible to reduce dark current that is a noise component. An ion detector having an electron multiplication unit has: a shield structure that encloses, within a limited...
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WO/2021/023717A1 |
The present invention relates to a system for analyzing particles, the system comprising: a NEMS device comprising at least one NEMS sensor for detecting particles impacting the at least one NEMS sensor, each NEMS sensor comprising a NEM...
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WO/2021/020260A1 |
Provided are a mass spectrometer and control method therefor with which the pressure in a vacuum chamber can be more adequately maintained. A mass spectrometer according to the present invention comprises: a first vacuum chamber 101, 201...
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WO/2021/019659A1 |
This ionization device (1) comprises: a light source (13) that emits laser light; a light condensing optical system (16) that condenses the laser light emitted from the light source and irradiates a sample (11) with the condensed laser l...
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WO/2021/021459A1 |
An electrostatic lens for transporting charged particles in an axial direction includes a first group of first electrodes configured to receive a first DC potential from a DC voltage source, and a second group of second electrodes config...
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WO/2021/018993A1 |
A sliding door assembly (50) for an inductively coupled plasma torch box (40) reduces the risk of heat related injuries and facilitates the handling of the torch box. The door assembly (50) comprises a door and a guiding mechanism (6) fo...
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WO/2021/020179A1 |
A spray ionization device (10) is provided with: a first tube body (22) having a first flow channel (25) through which a first fluid can flow, and having, at one end thereof, a first outlet (22a) for spraying the first liquid; a second t...
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WO/2021/014958A1 |
This mass spectrometry method involves subjecting a sample containing a sugar chain having a plurality of sialic acids with different modifications first mass spectrometry in which a plurality of oxonium ions respectively derived from th...
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WO/2021/014138A1 |
There is provided a method of decoding a first data set obtained from a time of flight (ToF) mass analyser operating according to an encoded frequency pulsing (EFP) scheme. The method comprises generating a mock data set based on a model...
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WO/2021/014487A1 |
This ion analyzer for generating product ions by emitting a prescribed type of radical onto sample-component-derived precursor ions and analyzing the product ions is provided with: a reaction chamber (2); a radical supply unit (5, 6) for...
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WO/2021/014390A1 |
In one aspect, a method of modulating transmission of ions in a mass spectrometer is disclosed, which comprises generating an ion beam comprising a plurality of ions, directing the ion beam to an ion optic positioned in the path of the i...
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WO/2021/014379A1 |
Apparatus is provided and an IDA method is modified to detect and separately dissociate alkali-metal adducts of a compound. An ion source device ionizes one or more compounds of a sample, producing an ion beam. A mass filter selects a ma...
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WO/2021/010401A1 |
A method of analyzing isoaspartic acid by dissociating precursor ions derived from sample components and analyzing a generated product ions, the method comprising a step of generating the product ions by irradiating the precursor ions wi...
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WO/2021/011415A1 |
A time-of-flight mass spectrometer (TOF MS) comprises a mass analyzer, an ion pushing device, a filtering device, a multi-pass reflector, a detector, and a decoder. The ion pushing device is arranged to push ions into the mass analyzer. ...
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WO/2021/011797A1 |
A molecular cryptographic sampling device is disclosed including at least one unique identifying indicia disposed on the molecular cryptographic sampling device, a substrate including at least one depression disposed in or protrusion dis...
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WO/2021/003888A1 |
A wide dynamic range ion monitoring system and apparatus. The wide dynamic range ion monitoring apparatus comprises a receiving anode plate (10), a gain component (20) and a first FC monitor (30). A middle portion of the receiving anode ...
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WO/2021/005730A1 |
The purpose of the present invention is to provide a mass spectrometer capable of preventing a sample from remaining inside an ion source container for a long period of time. The mass spectrometer according to the present invention suppl...
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WO/2021/005743A1 |
The purpose of the present invention is to provide a scintillator for a charged particle beam device and a charged particle beam device which achieve both an increase in emission intensity and a reduction in afterglow intensity.　This s...
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WO/2021/001246A1 |
A method of mass spectrometry and a mass spectrometer is provided. The method comprises ionising a sample to produce a plurality of precursor ions, performing a first MS1 scan, and performing a second MS1 scan. Performing the first MS1 s...
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WO/2021/001887A1 |
This ionization device (1), which is detachably attached to a main body (2) of an ion analysis device, is provided with: an ionization unit (10) having a sample stage (14) and light irradiation units (11), (12), (13) that irradiate a sam...
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WO/2020/264260A1 |
Systems, methods and computer-readable media are provided for determining a sequential ordering of predefined transfers for transferring an object from source points of a source array to destination points of a destination array in a lab...
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WO/2020/264270A1 |
A method of mass spectrometry is disclosed comprising focusing electromagnetic radiation into a region of a liquid sample (3) below a surface of the liquid sample so as to generate one or more bubbles (4). The one or more bubbles (4) ris...
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WO/2020/257277A1 |
A method and system to determine mass fraction of aromatic hydrocarbons, sulfur- multi-sulfur, sulfur-nitrogen, multi-sulfur-multi-nitrogen, and nitrogen containing aromatic compound classes present within a petroleum sample. The inventi...
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WO/2020/257258A1 |
Embodiments of the present invention relate to replacement of the previous ICP-based ionisation system with a new laser ionisation system, providing improved mass spectrometer-based apparatus and methods for using them to analyse samples...
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WO/2020/257708A1 |
Described herein is an ion pump system implementing an electronic ratchet mechanism produced by modulating a spatially varying electric potential distribution that can result in a net ionic current and voltage. The ion pumping membrane s...
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WO/2020/250282A1 |
This gas chromatograph mass spectrometer is provided with a gas chromatograph unit which has a column for component separation of a sample, a mass spectrometry unit which is provided in a vacuum housing, and an interface which introduces...
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WO/2020/252002A1 |
Certain configurations of an ionization source comprising a multipolar rod assembly are described. In some examples, the multipolar rod assembly can be configured to provide a magnetic field and a radio frequency field into an ion volume...
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WO/2020/248812A1 |
Provided is a mass spectrum resolution apparatus for improving measurement of laser ablation ion species based on time-of-flight mass spectrometry, the apparatus comprising: a vacuum system unit (1), a plasma generation unit (2), and a p...
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WO/2020/250157A1 |
A calibration apparatus for a mass analyzer includes an ion source device and a dual-purpose electron beam generating unit. The ion source device ionizes an analyte of a sample, producing analyte ions. The dual-purpose electron beam gene...
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WO/2020/245964A1 |
A mass spectrometry device according to an embodiment of the present invention is provided with: an ionization unit (31); a mass separation unit (32); a detection unit (33); a first-measurement execution control unit (41) for controlling...
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WO/2020/244889A1 |
The invention relates to an ionization device (12), comprising: an ionization space (10) formed in a container (11), an inlet system (6) for supplying a gas (2) to be ionized to the ionization space (10), an electron source (14) having a...
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WO/2020/240085A1 |
This disclosure describes a tracing method, a system thereof as well as a system element of such as a node (102), (104), (114). The nodes (102), (104), (114) as system elements can be used in mapping of a region as based on location (501...
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WO/2020/240640A1 |
A first spray unit (201) charges and sprays a first sample inside a first space (20). A second spray unit (202) charges and sprays a second sample inside the first space (20) or inside a second space (21) connected to the first space (20...
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WO/2020/240197A1 |
An ion guide or ion trap that comprises a plurality of electrodes (102) is disclosed. The ion guide or ion trap includes a detector (205) that can detect light or particles (114) emitted from the ion guide or ion trap due to electrical b...
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WO/2020/242744A1 |
A method for determining in a sample, by liquid chromatography/mass spectrometry, the presence, absence, or amount of one or more or a plurality of analytes selected. The method comprises subjecting the sample to an ionization source und...
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WO/2020/240908A1 |
A mass spectrometry method which performs mass spectrometry by generating product ions from precursor ions derived from a sample component having a hydrocarbon chain, wherein: product ions are generated by irradiating the precursor ions ...
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WO/2020/243643A1 |
Methods and systems for improved sample detection in mass spectroscopy are generally described. These are particularly useful, for example, for identifying a protein, a part of a protein, or a peptide when present in a low amount. In som...
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WO/2020/241098A1 |
Provided in the present disclosure is a spray ionization device comprising: a first tube (21) that has a first flow path (23) in which a liquid can flow, the first tube (21) having a first outlet (21a) on one end thereof from which the l...
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WO/2020/243194A1 |
An apparatus includes multiple levels of ion transport channels, with successive levels coupled by elevator channels. Efficient three dimensional packing provides long path lengths in practical volumes for ion mobility separation with hi...
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WO/2020/240510A1 |
An electrospray probe for use in an electrospray ion source is disclosed, which comprises a cannula extending from a proximal end having an inlet aperture for receiving a liquid sample containing at least one analyte to a discharge emitt...
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