| Patents for G01N 1 - Sampling; Preparing specimens for investigation (74,036) |
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| 03/27/2013 | CN103003412A Method for arranging nozzle holes of collector nozzle in airborne microorganism collection device and airborne microorganism collection device |
| 03/27/2013 | CN102998470A Tinned plate surface coating quality full-automatic multifunctional measuring system |
| 03/27/2013 | CN102998376A Automatic acid rain sampling analysis system |
| 03/27/2013 | CN102998365A Micro-surfacing mixture noise indoor-test method |
| 03/27/2013 | CN102998358A Method and device for sequentially injecting lead in online detection of water quality |
| 03/27/2013 | CN102998353A Automatic sample treatment test apparatus for determining lead in tin plate plating layer |
| 03/27/2013 | CN102998347A Chemical oxygen demand detection method and equipment based on supercritical water oxidization |
| 03/27/2013 | CN102998320A Far infrared material analyzing and manufacturing method |
| 03/27/2013 | CN102998303A Detection method for determining contents of niobium and tantalum in steel by applying microwave digestion-ICP-AES (Inductively Coupled Plasma-Atomic Emission Spectrometry) |
| 03/27/2013 | CN102998301A Test method of sulfate radicals in industrial hydrochloric acid |
| 03/27/2013 | CN102998263A Method for analyzing trace activator in rosin type soldering flux |
| 03/27/2013 | CN102998204A Device and method for preparing water-containing coal sample and testing adsorption |
| 03/27/2013 | CN102998197A Method for judging reduced sample preparation uniformity of solid powder |
| 03/27/2013 | CN102998166A Microwave sample pretreatment method applied to organic carbon detection |
| 03/27/2013 | CN102998165A Matrix dispersion purification tube for phthalate ester detection |
| 03/27/2013 | CN102998164A Auramine O molecular imprinting solid phase extraction capillary column, and preparation method and application thereof |
| 03/27/2013 | CN102998163A Liquid handling plunger for a biological sample in a tube |
| 03/27/2013 | CN102998162A Preparation method for metallographic sample of zirconium and zirconium alloy microstructures |
| 03/27/2013 | CN102998161A Pathological staining device |
| 03/27/2013 | CN102998160A Cylindrical sample preparation device for measuring moisture content of green sand through capacitance method and method for measuring moisture content of green sand |
| 03/27/2013 | CN102998159A Pretreatment method for detecting tetracycline medicine residue in eel |
| 03/27/2013 | CN102998158A Device and method for preparing unilaterally slotted cuboid soil sample |
| 03/27/2013 | CN102998157A Device for extracting acid volatile sulfide in geological sample |
| 03/27/2013 | CN102998156A Sample preparation method for pyrite sulfur isotope analysis of geological sample |
| 03/27/2013 | CN102998155A Device and method for online deduction of amino acid disulfide and determination of amino acid |
| 03/27/2013 | CN102998154A Automatic device and method for inoculating a sample at different concentrations |
| 03/27/2013 | CN102998153A Method for making tissue chip based on one-step molding |
| 03/27/2013 | CN102998152A Device for collecting light hydrocarbon component in rock sample |
| 03/27/2013 | CN102998151A Automatic maintenance-free coke oven gas sampling system |
| 03/27/2013 | CN102998150A Body fluid detection preprocessing device |
| 03/27/2013 | CN102998149A Negative pressure urine collecting device |
| 03/27/2013 | CN102998148A Soil water automatic sampling and monitoring method |
| 03/27/2013 | CN102998147A Field sampling device and sampling method of filling slurry |
| 03/27/2013 | CN102998146A Stratified liquid sampler |
| 03/27/2013 | CN102998145A Valve connector for hot-line oil sampling of current transformer |
| 03/27/2013 | CN102998144A Disposable urine sampling device |
| 03/27/2013 | CN102998143A Sample collecting device for deep profile soil and gas |
| 03/27/2013 | CN102998142A Cluster type plant foliage collecting and crushing device |
| 03/27/2013 | CN102998141A Cotton sampling knife |
| 03/27/2013 | CN102998140A Cotton sampling manipulator |
| 03/27/2013 | CN102998139A Sampling box for cigarette detection |
| 03/27/2013 | CN102990557A Positioning clamp assembly for notching machine |
| 03/27/2013 | CN102989355A Mixer comprising box body closed via door |
| 03/27/2013 | CN102495016B Method for detecting polychlorinated biphenyl (PCB) pollutants in soil |
| 03/27/2013 | CN102374939B Cooler for sampling high-temperature acidic gases |
| 03/27/2013 | CN102368052B Preparation method of copper alloy spectral standard sample |
| 03/27/2013 | CN102353559B Hand-operated sampling device for high-density solid slurry |
| 03/27/2013 | CN102323119B Method for preparing rust layer sample for being observed by scanning electron microscope |
| 03/27/2013 | CN102279122B Special cleanser for dirt of insulator |
| 03/27/2013 | CN102252876B Buffer type soil gas sampling device |
| 03/27/2013 | CN102243153B Method for measuring contents of manganese, copper and oxides in directly reduced iron |
| 03/27/2013 | CN102224404B Chemical substance detecting method |
| 03/27/2013 | CN102200498B Method for production of comparison sample of visible particles |
| 03/27/2013 | CN101968434B DFWM (Degenerate Four-Wave Mixing) spectroscopic technology based method for determining date of cultural relics |
| 03/27/2013 | CN101937003B Method for detecting trace luteinizing hormone |
| 03/27/2013 | CN101907599B All-in-one heavy metal online analyzer |
| 03/27/2013 | CN101852757B Method for identifying and evaluating cold resistance of bamboo |
| 03/27/2013 | CN101827558B Collection and measurement of exhaled particles |
| 03/27/2013 | CN101713709B Liquid vibrating sampler |
| 03/27/2013 | CN101614625B Gate-type pedestrian safety inspection device and method for detecting contraband of drug, explosive and the like |
| 03/27/2013 | CN101509847B Vitrification reagent for preparing glass melt piece for X fluorescence analysis and use method thereof |
| 03/27/2013 | CN101451931B Blood dilution liquid and use method thereof |
| 03/27/2013 | CN101344464B In line valve sampling system |
| 03/26/2013 | US8405053 Method and apparatus for specimen fabrication |
| 03/26/2013 | US8405006 Small footprint heater |
| 03/26/2013 | US8404492 Method and machine for manipulating toxic substances |
| 03/26/2013 | US8404489 Nucleic acid extraction kit, nucleic acid extraction method, and nucleic acid extraction apparatus |
| 03/26/2013 | US8404479 Simple membrane assay method and kit |
| 03/26/2013 | US8404456 Blood group antigens of different types for diagnostic and therapeutic applications |
| 03/26/2013 | US8404185 Adsorbent housing with separated adsorption outflow and desorption inflow |
| 03/26/2013 | US8404096 Methods for producing highly sensitive potentiometric sensors |
| 03/26/2013 | US8402843 Dissolution actuated sample container |
| 03/26/2013 | US8402842 Surface sampling mobile chemical detection probe |
| 03/26/2013 | US8402815 Air pollution sensor system |
| 03/26/2013 | US8402814 Method and device for the analysis of isotope ratios |
| 03/26/2013 | DE202013002655U1 Meßanordnung für die Dicke von Schnittscheiben biologischer Gewebeproben Measuring arrangement for the thickness of cut slices of biological tissue samples |
| 03/26/2013 | DE202013002344U1 Filteraufnahme und Einrichtung zur gravimetrischen Staubmessung Filter holder and device for gravimetric dust measurement |
| 03/21/2013 | WO2013040134A1 Stimulated voc characterization |
| 03/21/2013 | WO2013039891A1 Glancing angle mill |
| 03/21/2013 | WO2013039852A2 Nanostructured fluid sampling device |
| 03/21/2013 | WO2013038306A1 System and kit for preparing a cytological sample for examination |
| 03/21/2013 | WO2013037765A1 Method and device for determining the concentration of aerosols in hot gases, particularly in exhaust gases of internal combustion engines |
| 03/21/2013 | WO2013037674A1 Method and device for investigating the flow properties and the viscosity of heterogeneous liquid substances, particularly at temperatures of 1000°c and more |
| 03/21/2013 | WO2013037073A1 Dual opposing fiber brushing |
| 03/21/2013 | WO2004059279A8 High-sensitivity assays for pathogen detection using metal-enhanced fluorescence |
| 03/21/2013 | US20130072404 Apparatus and processes for generating variable concentration of solutes in microdroplets |
| 03/21/2013 | US20130072387 Method of Pooling and/or Concentrating Biological Specimens for Analysis |
| 03/21/2013 | US20130071945 Materials and methods for capillary microextraction in combination with high-performance liquid chromatography |
| 03/21/2013 | US20130071944 Sample preparation disposable devices and sample collection and preparation methods using same |
| 03/21/2013 | US20130071872 Device and method for single-used matrix sampling |
| 03/21/2013 | US20130071851 Moving microdroplets in a microfluidic device |
| 03/21/2013 | US20130071305 Method for manufacturing a microfluidic chip, and related chip and plate |
| 03/21/2013 | US20130071301 Field and storage chemical test kit |
| 03/21/2013 | US20130068040 Rapid analyte collection and testing device |
| 03/21/2013 | US20130068039 Specimen conveyance apparatus |
| 03/21/2013 | US20130068011 Aquatic sample analysis system |
| 03/21/2013 | US20130068000 Sensor and Method for Removing Interfering Substance |
| 03/21/2013 | US20130067998 Homogeneous Blending |
| 03/21/2013 | US20130067993 Apparatus and Method for Aerosol Collection and Fluid Analysis |
| 03/21/2013 | DE102012108823A1 Zusammengesetzte Ladungsteilchenstrahlvorrichtung Compound A charged |