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Matches 401 - 450 out of 20,125

Document Document Title
WO/2014/073119A1
[Problem] To provide a lithium ion measurement/examination method in which an aqueous solution of a biological sample, an environmental sample, or the like, is used as an analyte, a lithium reagent composition is used as a colour-develop...  
WO/2014/075078A1
A species test wand (10) for liquids, wherein a user is informed whether the concentration of a species is high, at an acceptable level, or low by a comparison of the color of the wand after exposure to the liquid (24) with nearby labele...  
WO/2014/074684A3
A method comprises receiving instruction data relating to a sample in a sample container. The method includes generating, by at least one processor using a workflow management layer, a process plan for the sample, and providing the proce...  
WO/2014/074087A3
Technologies are generally disclosed for systems and methods for monitoring a liquid. An illustrative method may include disposing one or more sensors in the liquid, sensing one or more properties exhibited by the liquid using the one or...  
WO/2014/069897A1
The present invention relates to a hydrocarbon identification sensor, to a method for manufacturing same, and to an application thereof and, more particularly, to a hydrocarbon identification sensor which identifies hydrocarbons by using...  
WO/2014/064985A1
[Problem] To establish a method for unified analysis for the quantitative determination of TOC, IC, TC, DOC, POC, VOC, NVOC, PM2.5, VON, DON, PON, IN, ON, and TN. [Solution] In a first oven, a sample is decomposed in accordance with the ...  
WO/2014/064808A1
A method for determining whether a leaf tobacco belongs to Burley cultivars or not, said method comprising: an extraction step for soaking the leaf tobacco in methanol, ethanol, water or a liquid mixture thereof to give a leaf tobacco ex...  
WO/2014/064809A1
A method for determining to which cultivars, among orient, native, Burley and yellow cultivars, a leaf tobacco belongs, said method comprising: an extraction step for obtaining an extract of the leaf tobacco; a detection step for subject...  
WO/2014/065541A1
The present invention relates to a kit for detecting a base reactive distinguisher, and to a method for detecting a base reactive distinguisher using same. More particularly, the present invention relates to a kit for detecting a base re...  
WO/2014/061623A1
The present invention addresses the problem of providing a chelate color former which can measure the concentration of iron with high sensitivity and with low blank values when measuring the concentration of iron, and an iron concentrati...  
WO/2014/063160A1
A system and a method are disclosed for identifying and characterizing a stress state of a user based on features of blood flow identified from optical signals. One embodiment of a disclosed system (and method) includes an optical sensin...  
WO/2014/060826A1
The present invention relates to a method and a relative device for the detection and quantification of atmospheric particulate matter and/or of its oxidative potential in a sample. The method is characterized by the following steps: - c...  
WO/2014/063098A3
The invention provides for methods and systems for engineering target proteins, based on protein sequence characteristics that influence the likelihood of obtaining a crystal suitable for X-ray structure solution, to improve protein crys...  
WO/2014/058448A1
The present invention is directed to a processor-based analysis system and method. The technology includes a water analysis computer program, which may be an app for a smart device. Beneficially, an interactive visual display device is i...  
WO/2014/055947A1
An integrated sensor (100) of volatile organic gas can include a photoionization detector or PID (110) and one or more additional detectors (112) such as an infrared detector, a catalytic combustion detector, or an electrochemical detect...  
WO/2014/053028A1
A method of and apparatus (41) for determining the organic carbon content of soil in heated air or gas is forced through a soil sample (36) to burn off or oxidise organic carbon in the sample with the change of weight of the sample (36) ...  
WO/2014/053846A1
There is described an indicator device for detecting a change in atmospheric conditions, the indicator device comprising an indicator section and a barrier section adjacent thereto, said indicator section comprising: an indicator materia...  
WO/2014/054024A1
A method is described for determining plasma hydroperoxides representing the main oxidized molecules of the body and therefore the most efficient indirect expression of oxidative stress (OS) as compared to the other indices in use, by ad...  
WO/2014/047729A1
Organoboron ligands have been reacted with rare earth metal ions to form complexes. These ligands enhance the metal ion's luminescence, wherein enhancement of luminescence can be turned off selectively by the presence of fluoride or cyan...  
WO/2014/052820A1
In one embodiment, a solution container includes a body adapted to store a solution, a nozzle through which the solution can exit the body, and a biosensor material integrated with the container, wherein the biosensor material has a firs...  
WO/2014/052860A1
Methods and systems to determine a concentration of bromide ions in an aqueous sample are disclosed. The method involves the oxidation of bromide ions to bromine, followed by bromination of a colored or fluorescent reporter compound whic...  
WO/2014/038191A1
Provided is a system whereby a metal ion in a solution is easily detected at a high accuracy. The system comprises: a unit (20) for mixing a first solution (21) containing a first organic compound that has affinity to the metal ion to be...  
WO/2014/038437A1
A sampling jig for sampling a film formed on a base material comprises a sampler having a convex-shaped sampling surface with a predetermined curvature, the sampling surface has a contact surface that holds the sampled film in contact wi...  
WO/2014/034178A1
The present invention provides a method for detecting, easily and simply, iron and other metallic foreign particles which are contained in a polymer. This method comprises: a step for passing a polymer solution through a filter; a step f...  
WO/2014/031633A1
Methods and assay for the portable colorimetric detection of an antioxidant in a food sample. According to one aspect the method comprises the steps of providing a colorimetric reagent comprising a plurality of ceria nanoparticles immobi...  
WO/2014/023045A1
A potentiometric titration method of mixed acid concentration in aluminum etching liquid adopts prepared and calibrated potassium hydroxide-ethanol solution or sodium hydroxide-ethanol solution as titrant, and adopts monobasic alcohol an...  
WO/2014/021500A1
The present invention provides an apparatus and method for effectively detecting harmful gases and harmful chemicals with high sensitivity and in a short time in gas samples, liquid samples and blood by using color change in silica parti...  
WO/2014/014894A3
The present disclosure provides compositions comprising a diatom and a sensor, including gas detecting compositions, bacteria detecting compositions, explosive degradation product detecting compositions, and neurotoxin detecting composit...  
WO/2014/011786A3
A method to identify a compound of interest includes the step of subjecting a sample to a plurality of colorimetric spot tests to yield a plurality of resultant test colors. The resultant test colors are compared with reference colors to...  
WO/2014/005184A1
The present disclosure relates to methods of identification or marking using nucleic acid tags, isolated nucleic acids, marking compositions and the use of nucleic acid tags for identification or marking. Certain embodiments of the prese...  
WO/2014/007194A1
(Problem) To provide a moisture-/temperature-sensitively color-changing composition and a moisture-/temperature-sensitively color-changing indicator, each of which is useful for the detection of a humidity/temperature condition and enabl...  
WO/2013/192068A1
The invention is directed towards methods and compositions for identifying the presence of surfactants in water. The invention is quite superior over the prior art because it can form a colorful complex in half the time, avoid the need f...  
WO/2013/190935A1
A method for measuring a bromate ion comprises a first step of allowing sample water to pass through an anion exchanger that can adsorb a bromate ion selectively, a second step of allowing a hydrochloric acid solution containing a fluore...  
WO/2013/186782A1
Disclosed is a time temperature indicator (TTI) which is capable of providing a summary of the time and temperature history of a good to which it is coupled, optionally including with regard to providing an indication as to whether one o...  
WO/2013/187910A1
Some embodiments herein generally relate to self-clean lenses, sensor systems, and/or methods of cleaning. In some embodiments, a self-cleaning lens is provided for a sensor for monitoring a liquid.  
WO/2013/178723A1
The invention relates to an optical sensor element, comprising indicators (2), selected from luminescence-active means that are of the same type or different, and indicator protectors (1), and to a sensor, comprising at least one such se...  
WO/2013/175155A1
A subsea monitoring device comprises a metal part (12) disposed in a polymeric sheath (11,14), and means (10) for providing a sensible indication of pH at an interface between the part and the sheath. The part may be the metal shell of a...  
WO/2013/165152A1
The present invention relates to a concentration measuring aid, and more particularly, to a device that measures, in real time, the rate at which chlorine remaining in a piping network decreases over time. According to one embodiment of ...  
WO/2013/153392A1
The invention relates to biosensors, more particularly to protein biosensors and their use to indicate the formation of denaturing ice crystals in samples. The invention includes the use of a protein as a biosensor to indicate denaturing...  
WO/2013/150663A1
[Problem] To provide a lithium reagent composition for use in determining the concentration of lithium, with which it is possible to immediately determine the amount of lithium contained in an aqueous solution such as a biosample or an e...  
WO/2013/144674A2
Composite materials comprising a mesoflower structure, methods of preparing the composite material, and methods of detecting heavy metal ion using the composite material are described herein. In some embodiments, a silica-coated gold mes...  
WO/2013/147934A1
Colorimetric moisture-indicating sensors comprising a solid polymeric support and a bis(glyoxime)-transition metal complex bound to the solid polymeric support are described. The solid polymeric support is a strong acid cation exchange r...  
WO/2013/144674A8
Composite materials comprising a mesoflower structure, methods of preparing the composite material, and methods of detecting heavy metal ion using the composite material are described herein. In some embodiments, a silica-coated gold mes...  
WO/2013/142218A1
Disclosed herein is preservation system for nutritional substances. The preservation system obtains information about the nutritional substance to be preserved, senses and measures the external environment to the preservation system, sen...  
WO/2013/140378A1
The present invention relates to the use of reversible dimerization of methylene blue (MB) for sensing humidity. The invention preferably uses titanate nanowires coated with MB. The self-organizational properties of MB on the surface of ...  
WO/2013/138454A1
A process of monitoring a waste stream for metal levels and metal precipitating agent levels is provided.  
WO/2013/129473A1
Provided is a peroxide indicator with excellent visibility which reacts at a given peroxide concentration under given sterilization conditions to change in color and thereby make it possible to detect the peroxide. The indicator contains...  
WO/2013/130930A1
A method for determining an asphaltene yield curve and an asphaltene flocculation point includes obtaining a crude oil sample and measuring an optical spectrum of the crude oil sample. A titrant is then mixed with the crude oil sample at...  
WO/2013/130827A1
A three-dimensional digital microfluidic system comprises a first plate with a first electrode, a second plate with a second electrode, and a microfluidic drop in between the first and the second electrode. The electrodes are able to be ...  
WO/2013/130510A1
Oxygen levels in biological tissue or systems can be measured by the phosphorescence quenching method using phosphorescent porphyrin probes, also referred to as a dendritic oxygen probes, with controllable quenching parameters and define...  

Matches 401 - 450 out of 20,125