| Document |
Document Title |
|
WO/2023/206109A1 |
A method for determining the oxalic acid content of dimethyl oxalate comprising the following steps: determining the total acid content of a dimethyl oxalate sample; determining the nitric acid content of the dimethyl oxalate sample; and...
|
|
WO/2023/205630A1 |
Devices to detect analytes (e.g., charged species such as ions) in samples are provided as are methods for their use. The devices comprise a tube or container comprising a water-immiscible sensing oil phase comprising at least one sensin...
|
|
WO/2023/203159A1 |
A colourimetric indicator (5) comprises a UV radiation-driven acid release agent; a pH indicator which displays altered colour between deprotonated and acid forms; a proton- scavenging agent; and a UV stabiliser.
|
|
WO/2023/195794A1 |
The present invention relates to a method for selecting ester functional group-containing polymers from a polymer mixture of the ester functional group-containing polymers and other types of polymers, and more particularly, to a method w...
|
|
WO/2023/196546A1 |
A microtiter plate assembly is disclosed that includes a base having a plurality of wells and a lid having a plurality of projections corresponding to the plurality of wells. Each projection contains a radial notch and a canted distal ti...
|
|
WO/2023/195563A1 |
Disclosed are a metal catalyst-based alcohol sensor and a wearable device comprising same. An alcohol sensor according to an embodiment of the present invention may comprise: one or a plurality of electrodes for sensing the concentration...
|
|
WO/2023/185087A1 |
Disclosed in the present application are an online measurement apparatus for the phenolphthalein alkalinity and total alkalinity of circulating cooling water, and a method. The apparatus comprises a reaction unit, and a control and measu...
|
|
WO/2023/188091A1 |
Provided are a continuous analysis device and analysis method for nitrogen in a sample, which do not use cadmium that causes environmental pollution and solve the problem of clogging of a column. The problem is solved by the analysis met...
|
|
WO/2023/190049A1 |
This total organic carbon meter 100, which measures the total organic carbon contained in a liquid sample in order to prevent mixing of different types of granular bodies and ensure intended combustion performance in a vaporization membe...
|
|
WO/2023/174956A1 |
The present invention relates to new compounds and uses of these compounds for determining oxygen levels in a sample medium. The compounds of the invention are compounds according to Formula (I), wherein, M is a transition metal; R1, R2,...
|
|
WO/2023/170482A1 |
A method for quantifying the magnesium ion amount in a soil sample, the method including: extracting calcium ions from a soil sample to produce a soil sample substantially free of calcium; mixing the substantially free calcium soil sampl...
|
|
WO/2023/172727A1 |
An object of the present invention is to provide cells that express a membrane protein as an exogenous protein but can be stably transported without a complicated culture apparatus. Cells from Polypedilum vanderplanki expressing an exoge...
|
|
WO/2023/172102A1 |
The present disclosure relates to a BODIPY derivative compound and a fluorescent probe for detecting changes in the pH and/or viscosity of an oil comprising same. Since a fluorescent probe according to one embodiment can quickly detect a...
|
|
WO/2023/170480A1 |
A method of extracting calcium ions from soil including: mixing soil with a solvent to produce a soil slurry; mixing the soil slurry with ammonium acetate to produce an extracted sample; filtering the extracted sample to produce a first ...
|
|
WO/2023/158984A1 |
Methods for detecting an amount of a rust removing agent in a sample are disclosed, the methods using a colored reagent complex formed from a reaction of a transition metal salt and a salicylate salt or acid, or a derivative thereof. A m...
|
|
WO/2023/153571A1 |
The present invention relates to a virtual sensor system for measuring a VOC inflow amount of an RTO and a method for verifying a VOC measurement sensor by using the system, and, specifically, to a virtual sensor system on the basis of t...
|
|
WO/2023/150396A1 |
A wipe for detecting the presence of an explosive or illicit drug substance is composed of an absorbent or adsorbent substrate and a chemical detection solution impregnated within the substrate. The chemical detection solution includes a...
|
|
WO/2023/141703A1 |
The disclosure is directed at a method and system for detecting at least one toxin in a sample using a microfluidic device. The sample is mixed with a reagent within a mixing module to generate a mixture solution. The mixture solution is...
|
|
WO/2023/147461A1 |
Systems and methods may determine carbonate content in rock samples and may include shaking a calcimeter having a reaction chamber including at least one pressure sensor and an acid cup with a rock sample therein and recording a first pr...
|
|
WO/2023/141345A1 |
A computing system for evaluating candidate molecules for use in candidate compound discovery is described. The system has a non-transitory computer-readable and a processor configured to receive a type of standardized data from at least...
|
|
WO/2023/138031A1 |
The present invention relates to a metal combustion performance assessment system and an operation method thereof. The system comprises: a control and processing apparatus, which is used for regulating and controlling a whole combustion ...
|
|
WO/2023/141244A1 |
A microfluidic device for droplet electroporation includes a channel having an inlet, and outlet, a channel thickness, a channel width, and a first end and a second end defining a channel length, wherein the channel is configured to rece...
|
|
WO/2023/141184A1 |
An embodiment provides a method for deriving an amount of PFAS substances from a total organic fluoride measurement in a sample, including: removing inorganic fluoride from the sample using one or more of an ion exchange cartridge and an...
|
|
WO/2023/135314A1 |
The present invention relates to a sensing method to specifically detect, measure and/or monitor carbon dioxide. It further relates to a probe adapted to specifically sense the carbon dioxide. The probe is of formula (I') Wherein Dy is d...
|
|
WO/2023/123977A1 |
The present invention provides crude oil pseudocomponents, an acquisition method thereof, and an air injection reservoir development determination method based on crude oil component analysis. A first crude oil pseudocomponent is formed ...
|
|
WO/2023/124511A1 |
The present application provides attenuation rate testing and screening methods for a light-emitting device. The testing method comprises: providing a solution to be tested, the solution containing a material of a light-emitting layer, a...
|
|
WO/2023/122006A1 |
The disclosure relates to color changing resin compositions for various applications. In particular, the color changing resin compositions are pH sensitive and indicate changes in pH that can reflect sufficient concentrations of sanitizi...
|
|
WO/2023/117039A1 |
What is disclosed is a detection unit for a gas sensor, comprising at least one gas-sensitive element (1) comprising at least one gas-sensitive material, the optical properties of which change depending on contact with a target gas. The ...
|
|
WO/2023/120490A1 |
Provided is a method that is for quantifying carbon in a carbide and that enables quantification of carbon in a carbide simply with high accuracy. This method is for quantifying carbon in a carbide, the method comprising: a combustion st...
|
|
WO/2023/111474A1 |
The invention relates to a detection system which is usable for detecting one or more chemical compounds comprising a support which is covered, in whole or in part, with distinct types of particles, each of the types of particles compris...
|
|
WO/2023/111475A1 |
The invention relates to a detection system suitable for use in the detection of one or more chemical compounds, which comprises: - a first support (5) impregnated with discrete detection indicators capable of detecting the presence of s...
|
|
WO/2023/112679A1 |
In this elemental analysis method, a specimen including at least a carbonate carbon component is heated in a heating furnace, and a gas analyzer is used to analyze an analysis target gas generated from the heated specimen, wherein heatin...
|
|
WO/2023/111471A1 |
The invention relates the use of a compound comprising an aromatic group comprising at least one nitrogen-containing aromatic ring, which ring bearing at least two substituents, at least one of the substituents of which comprises a doubl...
|
|
WO/2023/112035A1 |
Provided herein are devices for determining freshness of food products and for detecting food spoilage, which include a substrate and an indicator composition. Further provided are systems including the same and uses thereof.
|
|
WO/2023/111473A1 |
The invention relates to a colourimetric detection system usable for the detection of a chemical compound, comprising a support having a colour indicator for the chemical compound to be detected, characterised in that the colour indicato...
|
|
WO/2023/099201A1 |
The present invention is a method of preparing a Time Temperature Indicator using inkjet printing. The aqueous inkjet printing liquid includes encapsulated diacetylene compounds.
|
|
WO/2023/096284A1 |
The present invention relates to a drug detection kit, a manufacturing method for a drug detection kit, and a drug detection method using same and, more specifically, to a drug detection kit capable of quickly and simply detecting the pr...
|
|
WO/2023/091255A1 |
An IV set includes an IV component and a duration monitor device coupled to the IV component. The duration monitor device may include an indicator portion configured to change color after a determined amount of time upon activation of th...
|
|
WO/2023/091915A1 |
The disclosed opto-enzymatic analyte physiological sensors exhibit improved bonding or adherence between at least two layers of the sensor, either directly or through an intermediate layer, which provides improved function of the sensor....
|
|
WO/2023/086993A1 |
A sensor paper is infused with bromothymol blue (BTB), a water-soluble polymer, and a non-ionic surfactant. The BTB has a concentration within the water-soluble polymer that is greater than about 2.99 x 10-6 g/mL. A test, kit includes th...
|
|
WO/2023/079052A1 |
: The invention relates to a method for qualitative and quantitative determination of protein aggregates with use of fluorescence dyes which have been developed especially for the detection of protein aggregates, the method comprising th...
|
|
WO/2023/074687A1 |
Provided are a method for measuring pyrophosphoric acid or phosphoribosyl pyrophosphate, said method achieving a high sensitivity, enabling detection with a general-purpose device and being easy to operate, a measurement composition and ...
|
|
WO/2023/067417A1 |
Method of Analysing Foodstuff Samples Using Laser-Induced Breakdown Spectroscopy A method of analysing a foodstuff sample using laser-induced breakdown spectroscopy, comprising: ashing the foodstuff sample to generate an ash residue (Ste...
|
|
WO/2023/062357A1 |
An apparatus (50) for detecting a first analyte (42) comprises a first layer (51) comprising a photoluminescent material; and a second layer (52) provided on the first layer (51), wherein the second layer (52) comprises a polymeric mater...
|
|
WO/2023/059803A1 |
The disclosure relates to systems and methods for detecting and correcting errors in pH meter calibration or function when changing the pH of a sample, comprising measuring an initial pH, adding two or more amounts of titrant and measuri...
|
|
WO/2023/053513A1 |
A gas-liquid separator (50) comprises: a receiving port (51a) to which a sample is supplied; a gas feed pipe (51, 52) for feeding gas in the sample supplied to the receiving port (51a) to the outside; a storage pipe (53) for storing liqu...
|
|
WO/2023/045210A1 |
An analyte detection device (102, 202, 302) is provided. A first predetermined pair-data set and a second predetermined pair-data set composed of a first parameter value and a second parameter value are prestored in a memory (1027). The ...
|
|
WO/2023/039675A1 |
A bacterial biosensor comprises a modified Pseudomonas species carrying a plasmid or chromosomally encoding a genetic circuit having a reporter gene fused with a promoter responsive to the presence of naphthenic acids. The genetic circui...
|
|
WO/2023/042414A1 |
A total organic carbon analyzer (1) having a combustion unit (21) for combusting a liquid sample in the presence of a heated oxidation catalyst (212), a liquid supply unit (10) for supplying to the combustion unit (21) a measurement-targ...
|
|
WO/2023/042660A1 |
Provided is a method for measuring the surface carbon amount of an inorganic solid, the method characterized by comprising: heating an inorganic solid in an oxygen-containing atmosphere to burn the surface thereof, the inorganic solid be...
|
