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DE102018204739A1 Chemical sensor device and method for determining the concentration of ions dissolved in a liquid analyte  
The present invention relates to a sensor device for determining the concentration of ions contained in a liquid analyte by means of at least one ion-selective membrane (215, 215 ', 220), which...
DE102018200615A1 Method for detecting a gas and gas detection system  
In at least one embodiment, the method for detecting a gas comprises a step A1) in which a plurality of measuring surfaces (20) are arranged at predetermined locations at a distance from one...
DE102017127671A1 Photonic gas sensor and method of making a photonic gas sensor  
A photonic gas sensor with the following features is indicated: a component housing (1) having at least one cavity (2, 3, 11), a radiation-emitting semiconductor chip (4) which is arranged in the...
DE102017010220A1 A monitoring device and method for monitoring an ambient gas  
The present invention relates to a monitoring device (1) for monitoring an ambient gas (50) for the presence of at least one pollutant gas (41) in the ambient gas (50), comprising a measuring unit...
DE102017119171A1 Optical probe  
The invention relates to an optical measuring probe for detecting measured values ​​which correlate with a measured variable of a measuring medium, comprising: a probe housing which has at least...
DE102017118504A1 Protection device for an optochemical sensor and corresponding optochemical sensor  
The invention relates to a protective device (13) for a sensor unit (3) of an optochemical sensor (1) for determining and / or monitoring at least one analyte (4a) in a medium (4), comprising at...
DE102017118060A1 SENSOR ELEMENT AND ITS USE  
A sensor element (1) has a channel (2), into which a sensor substance can be introduced from a reservoir (4) of the sensor element (1). The sensor substance has an optical behavior that depends on...
DE102017005835A1 Device for the mobile determination of a property of a liquid, solid or gaseous sample  
Device (1) for the mobile determination of a property of a liquid, solid or gaseous sample (2) comprising a housing (3), a hollow chamber (5, 5a, 5b, 5c), in which the sample (2) is filled with a...
DE102017108415A1 Luftfeuchteindikator  
Es wird ein Luftfeuchteindikator (10) zum Nachweis einer Überschreitung eines Wertes der relativen Luftfeuchtigkeit bereitgestellt, der einen Substratverbund (20) mit einer Mehrzahl von Folien...
DE112016006236T5 Performing one or more analyzes on a thin layer of biological fluid using optically feedback chemical sensors  
There is provided a method and apparatus for analyzing a sample of biological fluid for at least one target analyte. The method includes providing an analysis chamber having at least one optically...
DE112016006111T5 Biochip und Verfahren zum Herstellen von diesem  
Es werden ein Biochip, der in der Lage ist, multivalente Bindungen zwischen Zielprotein und Bindungsmediator von monovalenten Bindungen zu detektieren und zu analysieren, und ein Verfahren zum...
DE112016005299T5 Concentration measurement method  
a measurement step S4 for measuring an optical response of the metal microstructure on the support member and an analysis step S15 determining a concentration of the test object in the measurement...
DE102016202428B4 Measuring system for colorimetric assays  
A measuring system (1) for carrying out colorimetric assays (CA) comprising at least one test strip (2) with at least one test field (21) for determining a concentration (KA) of at least one...
DE202018102600U1 Device for the detection of analytes in a liquid sample  
Device for the visual detection of analytes, in particular of drugs in an analysis or fluid sample originating from the human organism, comprising a carrier plate with at least one test strip...
DE102016123700A1 Sensor for determining a measured variable dependent on a concentration of reactive oxygen species  
The invention relates to a sensor for determining a concentration of at least one analyte, which belongs to the class of reactive oxygen species, in a measuring fluid, in particular a measuring...
DE102016220492A1 Charge avalanche photodetector system  
A charge avalanche photodetector system, LPS system, comprising a charge avalanche photon detector based on the charge avalanche principle and an amplifier electronics connected downstream of the...
DE102016119810A1 Layers for the detection of oxygen  
Disclosed is an oxygen permeable layer for detecting molecular oxygen, the layer comprising a substrate comprising at least one particle, wherein the substrate is polyvinylidene fluoride or a...
DE102016012162A1 Synthesis and structure of chemically switchable fluorescence probes based on amino acids  
The present invention relates to a compound comprising at least one chelating group, at least one linker and at least one fluorophore, and methods for increasing resolution in fluorescence...
DE102016113166A1 Method for detecting a biofilm and means for detecting a biofilm  
The present invention provides a general method for detecting biofilms using indicator dyes for binding to biofilm constituents. In addition, the invention provides an agent, in particular a...
DE202017006196U1 Portable explosive detection device having a device for generating and measuring emission of an indicator  
wherein the radiation sources are arranged at different locations in a radiation surface (240) such that the radiation surface represents a pattern of radiation sources (210-1, 210-2) depending on...
DE102016208967A1 Photometer with quantitative volume detection  
The present invention relates to a photometric sample measurement method using an internal calibration substance for calculating a corrected sample concentration taking into account the dilution....
DE102016204755A1 Optical measuring device with grid sensor  
The invention relates to an optical measuring device (10) with two light sources (11, 12), a photosensitive sensor (13) and a grating sensor (16) which is part of a cavity (14) for receiving a...
DE102016204541A1 Method and device for temporal and locally resolved detection of solute concentration in fluids  
The invention relates to a method and a device for temporal and locally resolved detection of solute concentration in fluids.
DE102016202428A1 Measuring system for colorimetric assays  
The invention relates to a measuring system (1) for carrying out colorimetric assays and a corresponding method with this measuring system (1) comprising at least one test strip (2) with at least...
DE102016200271A1 Device for generating and measuring an emission  
Device for generating and measuring an emission. The invention relates to an optical device for the detection of explosives and other substances which are relevant to health and the environment,...
DE202017102779U1 A device for visual detection of analytes in a liquid sample  
A device for visual detection of analytes in an originating from human organism analysis or liquid sample, comprising a lower first shell and a top with this bondable second shell which together...
DE102015223371A1 A sensor device for determining a property of a liquid, a method for operating the sensor device and a water-carrying household device with the sensor device  
The invention relates to a sensor device (1) for determining at least one property of a liquid, comprising at least one laser (L1, L2) for emitting a light beam (S1, S2) which has a predetermined...
DE102015117639A1 A method for ensuring the operability of an analyzer prior to determining a digestion parameter of a liquid sample  
The invention relates to a method for ensuring the operability of an analytical apparatus before a determination of a decomposition parameter of a liquid sample, preferably a chemical oxygen...
DE102006025714B4 Apparatus and method for distinguishing between lateral flow assay test indicators  
An apparatus for analyzing a lateral flow test strip (110) having a plurality of types of markers (120, 125) for binding to analytes each corresponding to the types of markers (120, 125), the...
DE102015217055A1 Optoelectronic component and method for detecting a defect in an optoelectronic component  
The invention relates to an optoelectronic component (100) comprising an organic functional layer stack (2) which is arranged between two electrodes (1, 7), an encapsulation element (3) which is...
DE102015010998A1 Optical sensor for measuring at least one characteristic feature of a liquid and / or gaseous medium  
The optical sensor is used to measure at least one characteristic feature of a liquid and / or gaseous medium. Light is introduced into at least one optical conductor, which is provided with at...
DE102004027130B4 Flow scanning for the determination of assay results  
An apparatus result reading apparatus for reading the result of an assay performed using a liquid transport carrier, said apparatus comprising: At least one light source capable of emitting light...
DE102004027131B4 Optical arrangement for assay reading device  
An apparatus result reading apparatus for reading the result of an assay performed using a test strip (120), characterized in that the apparatus comprises: first, second and third light sources...
DE202016104645U1 A device for the visual detection of analytes in a liquid sample  
A device for the visual detection of analytes in an analysis or liquid sample originating from the human or animal organism, comprising a carrier plate (1) with at least one test strip receiver...
DE102014018865A1 Visual inspection of authenticity features with dynamic effect  
The present invention discloses a method for authenticating a user to an authentication center, wherein by means of a camera recorded images of a user's identification document and transmitted to...
DE102014217176A1 Measuring device with measuring head and using the measurement apparatus in a method of assessing the efficacy of the photocatalytic surfaces  
The invention relates to a measuring device and a method for assessing the efficacy of the photocatalytic surfaces. The presented measurement device includes an optical measuring head which...
DE102004027132B4 Early determination of assay results  
Apparatus for determining the result of an assay comprising: a calculating circuit, responsive to a signal indicative of the amount of an analyte or the accumulation rate of an analyte, wherein...
DE102013017148B4 Liquid analysis method and analysis kit  
A method for determining at least one mobile size value / size value range of a liquid sample (4) of a swimming pool or pond, wherein said liquid sample (4) in a first step (S1) is mixed in a...
DE102013114138A1 Cooking reactor and analysis unit for determining a parameter of a liquid sample digestion  
The invention includes analyzing apparatus for determining a parameter of a liquid sample, in particular a disintegrating parameter such as chemical oxygen demand, total carbon content or the...
DE112013004299T5 An optoelectronic sensor  
Some embodiments of the description relating to an opto-electronic infra-red (IR) sensor with an implemented in a single integrated silicon chip silicon waveguide. The IR sensor comprises a...
DE102013220896A1 A method and kit for the determination of esterase activity in biologically active environmental samples  
Object of the present invention is to provide a rapid test for the determination of esterase activity, which may be carried out outside a specialized laboratory, outside, and by less qualified...
DE102013017148A1 Liquid analysis method and analysis kit  
The invention relates to a method and serving for carrying out the process analysis kit for the mobile determining at least one size value of a liquid sample (4), in particular of a swimming pool...
DE102013210794B3 Sensor with photovernetztem hydrogel  
The present invention relates to a sensor comprising - A substrate; - A polymeric optical functional layer; - A layer of a photo-cross-linked hydrogel polymer - Having covalently bound...
DE102013208603A1 Gas sensor and method for detecting at least one gas component  
The invention relates to a gas sensor (5) for detecting at least one gas component. The gas sensor (5) comprises a photonic crystal (1) having a plurality of in at least one spatial direction...
DE102013108659B3 Sensor for quantitative detection of analyte in sample e.g. blood, has restriction unit which mechanically restricts change in volume of medium, so that osmolality in medium is greater than preset maximum osmolality  
The sensor (1) has a dye having an optical response which is provided within the sensor main portion that is influenced by the analyte. The medium (3) is provided in the dye. A restriction unit...
DE102012111686A1 Chemically stable sensor  
The present invention is a sensory unit (1) comprising a housing (2) having a first housing opening (2A), which (M) is a medium to be analyzed through alignable and a second housing opening (2B)...
DE202014002369U1 Device for detecting analytes in a liquid sample  
Device for detecting analytes in a liquid sample by the method of lateral flow assays, or lateral flow immunoassay consisting of a housing with a holder for receiving a test cartridge which...
DE102012104688A1 An optical sensor element  
The invention relates to an optical sensor element with indicators, selected from identical or different luminescence-active agents, and indicator protectors, a sensor with at least one such...
DE102006003380B4 Examination test strip with several marks and reading them  
Assay test strip (50) having the following features: a flow path for a fluid sample; a sample receiving zone, which is coupled to the flow path; a test label that specifically binds a target...
DE102011003517A1 clothing  
A simple for one person kind of utilization of the note character of perspiration for possible diseases is realized that a garment is used as a support for a corresponding indicator dye, without...

Matches 1 - 50 out of 228 1 2 3 4 5 >