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Matches 1 - 50 out of 16,455

Document Document Title
WO/2018/227201A1
A multi-port laser device used to create multiple laser induced plasma filaments positioned in a useful position in spatial relationship to another filament or filaments, such as interconnecting with each other.  
WO/2018/227079A1
Method and devices are provided for imaging a surface, such as a biological tissue sample, by mass spectrometry. In certain aspects, devices of the embodiments allow for the placement and collection of a plurality of spatially separated ...  
WO/2018/224049A1
Provided in the present invention are an ion mobility analyzer and an analysis method, the analyzer comprising: an ion source, a first migration/analysis region which is provided with an ion inlet, a second migration/analysis region whic...  
WO/2018/224050A1
The present invention provides an ion migration rate analysis device and analysis method. The analysis device comprises: an ion source; two parallel electrodes, wherein a migration region is formed therebetween, the migration region has ...  
WO/2018/225423A1
A mass spectrometer, provided with: an ionization unit for ionizing a sample; a nozzle unit having an inflow port 3a, which is connected to the ionization unit by a flow tube and through which the ionized sample flows in, and an outflow ...  
WO/2018/224307A1
The invention relates to a method for ionizing gaseous samples by means of dielectric barrier discharge and for subsequently analysing the produced sample ions in an analysis appliance, in particular a mass spectrometer or an ion mobilit...  
WO/2018/223111A1
A mass spectrometer having a triple ionization interface for ionizing sample components is provided. The ionization interface of the mass spectrometer includes a means for ionizing sample components via electrostatic ionization, atmosphe...  
WO/2018/219575A1
The invention relates to a method for analyzing a gas by mass spectrometry, comprising the following steps: exciting ions of the gas to be analyzed in an FT ion trap, recording a first frequency spectrum (FS1) in a first measurement time...  
WO/2018/218308A1
The present invention relates generally to components of scientific analytical equipment, and to complete items of analytic equipment. More particularly, the invention relates to apparatus and methods useful for detecting an ion in mass ...  
WO/2018/220398A1
A method of analysing peptides and/or proteins directly from a surface of a tissue sample is disclosed. The method comprises directing a spray of solvent droplets (13) from a sprayer device (10) onto a surface of the tissue sample (20). ...  
WO/2018/223025A1
The method presented herein includes acquiring a mass spectrum of a molecule that includes mass spectrum peaks corresponding to a precursor ion and fragment ions. The method also includes identifying at least a portion of the fragment io...  
WO/2018/223138A1
A method includes receiving proteomic data for each of a plurality of identified post-translational modification (PTM) sites. A pairwise correlation of co PTM is computed among each respective pair of the identified PTM sites. The method...  
WO/2018/220742A1
This sample plate for a solid sample comprises a plate-like body (2) and a lid (3). The body (2) has a recess (21) that has a bottom surface center that protrudes in a cylindrical shape so as to form a sample stage (21a). The lid (3) has...  
WO/2018/220768A1
In the present invention, a biological sample is placed on a sample table 8. The sample table 8 includes a tray 82, a heater 83 and a temperature sensor 84. A placement surface 821 on which the biological sample is to be placed is formed...  
WO/2018/222593A1
Calibrants and methods of making the same include using mixtures of multifunctional core compounds or multifunctional dendrimers that are functionalized to yield a set of discrete compounds which cover a range of collisional cross sectio...  
WO/2018/222345A1
The present disclosure establishes new dissociation parameters that may be used to determine the collision energy (CE) needed to achieve a desired extent of dissociation for a given analyte precursor ion using collision cell type collisi...  
WO/2018/215552A1
The invention relates to a mass spectrometer for determining macroscopic particle masses, said spectrometer allowing molecules to visible particles in particular to be spectroscoped. The mass spectrometer comprises a particle source for ...  
WO/2018/217778A1
An integrated sample processing system including an analyzer and a mass spectrometer is disclosed. The integrated sample processing system can perform multiple different types of detection, thereby providing improved flexibility and bett...  
WO/2018/215737A1
A Time of Flight mass analyser is disclosed comprising: at least one ion mirror ((34) for reflecting ions; an ion detector (36) arranged for detecting the reflected ions; a first pulsed ion accelerator (30) for accelerating an ion packet...  
WO/2018/211112A1
The MALDI mass spectrometry method comprises the provision of a test composition comprising an analyte, a matrix material, a solvent for the matrix material and an antisolvent, which facilitates crystallization of the matrix material on ...  
WO/2018/211714A1
The present invention provides a data acquisition method for a mass spectrometer, comprising the steps of: 1. providing at least one ion source for generating ions; 2. not fragmenting or less fragmenting the ions when a collision cell is...  
WO/2018/211611A1
In the present invention, an ion detector (4) is provided with a shield electrode (42) between an aperture plate (41) and a conversion dynode (43). The shield electrode (42) has a straight traveling particle blocking wall (42a) positione...  
WO/2018/210108A1
The present invention relates to a reaction control and mass spectrometry station for joint use with respect to an in situ pool of an X-ray expressing apparatus. The reaction control and mass spectrometry station comprises a reacting gas...  
WO/2018/207903A1
The present invention provides an electrospray ionization device comprising a probe member for contacting and thereby capturing a sample, and a voltage application member configured to apply a voltage to the probe member. The probe membe...  
WO/2018/207842A1
A mass spectrometer according to one embodiment of the present invention is provided with a sample stage (12a), a spectrometry unit (50), an ion beam source (20), an assist energy source (40) and a laser light source (30). The sample sta...  
WO/2018/207606A1
Provided is a spray chamber including a specimen introduction opening portion into which is introduced a gas flow containing specimen droplets that have been atomized by means of a nebulizer, a discharge opening portion which discharges ...  
WO/2018/208810A1
A quadrupole ion trap apparatus includes a main electrode, a first end-cap electrode, a second end-cap electrode, and a phase-controlled waveform synthesizer.The phase-controlled waveform synthesizer generates a main RF waveform for the ...  
WO/2018/208318A1
An ion detector for secondary ion mass spectrometer, the detector having an electron emission plate coupled to a first electrical potential and configured to emit electrons upon incidence on ions; a scintillator coupled to a second elect...  
WO/2018/203082A1
A multi-reflecting time of flight mass analyser is disclosed in which the ion flight path is maintained relatively small and the duty cycle is made relatively high. Spatial focussing of the ions in the dimension (z-dimension) in which th...  
WO/2018/197814A1
The invention relates to an analysis plate (10) comprising at least one analysis zone intended to receive a sample to be analyzed by mass spectrometry according to the MALDI-TOF technique, of the type comprising at least one test face (1...  
WO/2018/198386A1
The present invention provides an ion guiding device and guiding method, comprising a plurality of ring electrodes with a same size disposed in parallel; wherein a connection line of centers of the plurality of ring electrodes is defined...  
WO/2018/193637A1
The present invention discloses an ion guide device and associated method as well as a mass spectrometer. A pair of parallel electrode assemblies, among the electrode assemblies surrounding a spatial axis to form an ion transmission chan...  
WO/2018/189544A1
A MALDI ion source is disclosed comprising: a target plate (2) having a front surface (4), a rear surface (6), and at least one sample receiving well (9) for receiving a liquid sample or at least one sample receiving channel (8) extendin...  
WO/2018/189365A1
The present invention relates to a method for single-cell imaging mass spectrometry (MS) by correlating an optical image of a cell sample with an MS image. The method of the invention is in particular useful in research to test concomita...  
WO/2018/190013A1
Precursor ions are trapped inside an ion trap (2), after which electrons having a high energy of 30 eV or more are introduced from an electron irradiation unit (7) into the ion trap (2), thereby increasing the valence of the ions by the ...  
WO/2018/189655A1
Certain configurations of a torch are described which can be used to sustain a plasma using lower powers and lower cooling gas flow rates. In some examples, the torch may comprise an inner tube of variable diameter along a longitudinal l...  
WO/2018/189484A1
The present invention relates to a novel bithiophenic matrix for specific detection of alkaloids by MALDI-TOF mass spectrometry.  
WO/2018/189558A1
A method of ionising a sample is disclosed comprising nebulising a sample which includes first biomolecules such as bovine insulin comprising one or more disulphide (S-S) bonds. A stream of droplet or charged droplets comprising one or m...  
WO/2018/189540A1
A method of mass spectrometry is disclosed comprising: a) providing temporally separated precursor ions; b) mass analyzing separated precursor ions, and/or product ions derived therefrom, during a plurality of sequential acquisition peri...  
WO/2018/189557A1
A method of ionising a sample is disclosed comprising nebulising a sample which includes monoclonal antibody ("mAb") molecules. A stream of monoclonal antibody droplets or charged droplets is directed so as to impact upon a target or ele...  
WO/2018/189534A1
An ambient ionisation source unit (10) is provided comprising: a housing (12) containing a first device (14) for generating analyte material from a surface of a sample to be analysed and a sampling inlet (16) for receiving analyte materi...  
WO/2018/189542A1
A method of mass spectrometry is disclosed comprising: applying voltages to a mass filter or ion trap such that it is capable of transmitting or ejecting ions having mass to charge ratios within separate first and second mass to charge r...  
WO/2018/188172A1
Disclosed are a vacuum electrospray ion source and a mass spectrometer, the vacuum electrospray ion source comprising a hollow capillary (1), a vacuum cavity (4), a gas inlet pipe, a gas-supply device and an adjustment device. A first en...  
WO/2018/189533A1
A method of producing ions from a sample is disclosed. The method comprises directing a spray of droplets onto a sample, and causing droplets comprising analyte from the sample to impact upon a surface so as to generate analyte ions.  
WO/2018/187222A2
The present disclosure relates to systems and methods for ionizing a surface. In one implementation, an ionization source may include a micro cavity plasma (MCP)-based ion source having a cavity and generating a plasma. A gas stream may ...  
WO/2018/187222A3
The present disclosure relates to systems and methods for ionizing a surface. In one implementation, an ionization source may include a microhollow cathode plasma or micro cavity plasma (MCP)-based ion source having a cavity and generati...  
WO/2018/186446A1
A mass analyzer for scanning sample gases is disclosed. The mass analyzer (10) comprises an ionizer (20) for generating ions from a sample (29); a mass filter (30) with an accumulator section (32) integrated in the mass filter and accumu...  
WO/2018/187162A1
An example system includes an electron ionization ion source and a mass analyzer. The electron ion source is configured, during operation of the system, to create from sample molecules a beam of ions extending along an ion beam axis. The...  
WO/2018/186286A1
Provided is an ion analyzer for generating product ions from specimen component-derived precursor ions, and analyzing such product ions, wherein the ion analyzer comprises: a reaction chamber (2) into which the precursor ions are introdu...  
WO/2018/178613A1
A method of analysing a skin-print comprising the steps of providing a porous substrate, the porous substrate extending in a substrate plane and being substantially planar and having a first end and a second end, wherein the second end t...  

Matches 1 - 50 out of 16,455