Patents
Sitemap › G01 - Measuring; Testing › G01N - Investigating or analysing materials by determining their chemical or physical properties › G01N 1 - Sampling; Preparing specimens for investigation
Patents for G01N 1 - Sampling; Preparing specimens for investigation (74,036)
11/2013
11/27/2013CN103412085A Method for detecting adsorption capacity of aluminum hydroxide adjuvant prepared from ammonia water
11/27/2013CN103412081A Method for ultra-sensitively detecting sulfadimethoxine based on chiral signals of large and small silver dipolymers
11/27/2013CN103412048A Method for identifying multiple metals by utilizing ultrasonic non-destructive detection method
11/27/2013CN103412034A Measuring method for quickly measuring contents of heavy metals in tobacco by using microwave digestion/ICP-MS method
11/27/2013CN103412033A Method for determining chromium content of quality control sample of cigarette tipping paper
11/27/2013CN103412029A Flat plate electrochromatography amino acid separating device based on chip level and use method thereof
11/27/2013CN103411990A Detection method for precipitated phases of nitride and oxide in steel-iron material
11/27/2013CN103411989A Analytical method for fly ash in blast furnace
11/27/2013CN103411973A Method for measuring anthocyanin content in wine grape pericarp based on hyperspectrum
11/27/2013CN103411972A Counting method of delta ferritic phase area content in Martensite heat resistant steel
11/27/2013CN103411954A Method for measuring nitrites by surface enhanced Raman spectroscopy (SERS)
11/27/2013CN103411945A Method for performing surface-enhanced Raman detection on phenolic and polycylic aromatic hydrocarbon compounds by generating azo molecule
11/27/2013CN103411910A On-line ultraviolet spectrum detection method and system for traditional Chinese medicine extraction process
11/27/2013CN103411906A Near infrared spectrum qualitative identification method of pearl powder and shell powder
11/27/2013CN103411857A Sample pretreatment method in solid-phase particle size analysis of oil-based drilling fluid
11/27/2013CN103411819A Pretreatment method for detecting boron impurities of sodium metasilicate
11/27/2013CN103411818A Modifying glass slide for fixing biomacromolecules and method thereof
11/27/2013CN103411817A Method for cleaning compact core-soluble slat
11/27/2013CN103411816A Nanomaterial for enrichment and purification of pathogenic microorganisms and preparation method of nanomaterial
11/27/2013CN103411815A Method for measuring martensite content in heat rolling dual-phase steel
11/27/2013CN103411814A Method for fast displaying original austenite grains of maraging steel containing Cr
11/27/2013CN103411813A Method for rapidly and efficiently dyeing arbuscular mycorrhizal fungi
11/27/2013CN103411812A Preparation method of sample for trapped-air fluidization experiment of high-speed and long-range landslide
11/27/2013CN103411811A Sample preparation device for ring shearing experiment of soil body under water-chemistry condition
11/27/2013CN103411810A Portable adjustable sample-preparing apparatus and sample-preparing method for dumbbell-shaped biological flexible material sample
11/27/2013CN103411809A Normal-temperature preservation method of procambarus clarkia tissue proteomics protein samples
11/27/2013CN103411808A Pretreatment method for detecting boron impurities of titanium dioxide
11/27/2013CN103411807A Sample preparation method for inorganic nonmetal powder material for backscattered electron image and energy spectrum study
11/27/2013CN103411806A Operation method for cohesive soil one-way direct tensile test and dedicated equipment of operation method
11/27/2013CN103411805A Glue spreading device used in soil alkali-hydrolyzable nitrogen content measuring process and use method thereof
11/27/2013CN103411804A Heterogeneous cementing core model with high-permeability layer and preparation method thereof
11/27/2013CN103411803A Vibration molding method of drainage asphalt mixture
11/27/2013CN103411802A Explosion-proof suction pump with sound and light alarming, flow rate display, and regulation functions
11/27/2013CN103411801A Respiratory droplets collecting device and method based on static induction acceleration technique
11/27/2013CN103411800A Urine collector
11/27/2013CN103411799A Built-in in-situ sampling device for high-temperature and high-pressure reaction kettle
11/27/2013CN103411798A Oil sample injector for transformer
11/27/2013CN103411797A Simple floc collection device able to maintain floc integrity
11/27/2013CN103411796A Continuous operation and intermittent sampling device for reduced pressure distillation
11/27/2013CN103411795A Gas gathering device for condition simulation
11/27/2013CN103411794A Apparatus for acquiring trace quantity of organic pollutants in large volume of seawater, and acquisition system thereof
11/27/2013CN103411793A Apparatus for collecting root secretions through aerosol culture process, and collecting method thereof
11/27/2013CN103411792A Method for detecting content of soluble salt in slag aggregate of waste incinerator
11/27/2013CN103411791A Manual ramming assisted gravity type cylindrical sediment collector
11/27/2013CN103406190A Pulverizer with automatic delivering and discharging function
11/27/2013CN102885029B Non-water leucorrhea specimen storing liquid and preparation method and pH value test collection tube
11/27/2013CN102879249B Damage-free sample preparation method for granular material shock wave sensitivity test
11/27/2013CN102702372B Streptococcus thermophilus extracellular polysaccharide and preparation and detection method thereof
11/27/2013CN102650575B Highly toxic medium sampling method and device
11/27/2013CN102604425B Commassie brilliant blue staining solution and staining method and application thereof in protein detection
11/27/2013CN102589963B Methods for digesting and detecting titanium concentrate, titanium slag or titanium carbide slag
11/27/2013CN102517586B Corrosive agent for displaying 9% Cr steel original austenite grain boundary and application thereof
11/27/2013CN102486460B Method for discriminating Laves phase and carbide phase in high Nb iron nickel base high temperature alloy
11/27/2013CN102419267B Indoor model test soil borrowing device based on micro-structure analysis and soil borrowing method
11/27/2013CN102393322B Tool utilizing electrolyte for polishing surface of brake drum
11/27/2013CN102252879B Water quality pretreatment device used for water quality on-line monitoring device
11/27/2013CN102062759B Full-automatic gas chromatographic analysis device for transformer oil
11/26/2013US8592222 Method for analysing molecular pollution of a fluid, application device and application to the analysis of pollution in a natural medium and in a controlled environment
11/26/2013US8592220 High pressure parallel fixed bed reactor and method
11/26/2013US8592219 Protecting agent
11/26/2013US8591832 Multi-channel wellplate filling system
11/26/2013US8590404 Apparatus and methods for detecting propellant degradation in solid propellant fuel
11/26/2013CA2675316C Test vessel, test strip, test kit, and test method
11/21/2013WO2013173546A1 Surrogate addition device and method of analyte concentration
11/21/2013WO2013173325A1 Optimize analyte dynamic range in gas chromatography
11/21/2013WO2013172931A1 Ballast water treatment monitoring system
11/21/2013WO2013172920A1 Systems and methods for automated biomass sampling and analysis
11/21/2013WO2013171472A1 A device for use in swabbing a surface
11/21/2013US20130309780 Device for stretching a polymer in a fluid sample
11/21/2013US20130309777 Surrogate addition device and a method of analyte concentration
11/21/2013US20130309764 Apparatus for removal of specific seed tissue or structure for seed analysis
11/21/2013US20130309763 Sample feeding apparatus, flow cytometer, and sample feeding method
11/21/2013US20130309718 Methods and compositions for a microemulsion-based tissue treatment
11/21/2013US20130309717 Method of cutting at least one thin section and tagging at least one specimen slide
11/21/2013US20130309716 Methods For Inactiviation And/or Extraction of A Fungus Test Sample For Characterization And/or Identification Using Mass Spectrometry
11/21/2013US20130309714 Methods for Inactiviation And Extraction of Acid-Fast Bacteria for Characterization And/Or Identification Using Mass Spectrometry
11/21/2013US20130309711 Preparing blood smears on a fiber surface
11/21/2013US20130309707 Circulating Tumor Cell Capturing Techniques and Devices
11/21/2013US20130309688 Efficient Processing Systems and Methods for Biological Samples
11/21/2013US20130309657 Devices and methods for separating particles
11/21/2013US20130309145 Method and a device for treating microparticles
11/21/2013US20130309136 Sample processing methods and systems to collect and dilute a biological sample
11/21/2013US20130305846 Automatic analysis system
11/21/2013US20130305845 Water sampling mechanism
11/21/2013US20130305807 Gas detector test system and apparatus
11/21/2013US20130305660 Method for producing standard seawater solution for nutrient salt measurement
11/21/2013DE102012218377B3 Vorrichtung und Verfahren zum Transferieren eines Probenhalters von einer Transportvorrichtung zu einer Scanvorrichtung Apparatus and method for transferring a sample holder of a transport device to a scanning device
11/21/2013DE102012208074A1 Vorrichtung zum Probeneintrag in ein mikrofluidisches System Apparatus for sample introduction into a microfluidic system
11/21/2013DE102011008024B4 Vorrichtung zur Probenbehandlung Apparatus for sample treatment
11/20/2013EP2664909A1 Method for determining pectin content in plant sample
11/20/2013EP2664666A2 Devices and methods for enrichment and alteration of cells and other particles
11/20/2013EP2663995A1 Evacuating a sample chamber
11/20/2013EP2663852A1 Hematoxylin staining method
11/20/2013EP2663851A1 A device and method of taking samples from medical equipment for the purpose of microbiological testing
11/20/2013EP2180307B1 Flow cytometer nozzle
11/20/2013EP2024725B1 Sample preparation device and method utilizing a polyamide tube
11/20/2013EP1535991B1 Device for targeted delivery of materials to selected single cells
11/20/2013CN203299905U Automatic control sample receiving bucket provided with double doors
11/20/2013CN203299193U Integrated device capable of realizing multiple point position water sample acquisition and central detection
11/20/2013CN203299130U High-temperature digestion colorimetric device with adjustable detection positions
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