| Patents for G01N 1 - Sampling; Preparing specimens for investigation (74,036) | 
|---|
| 08/14/2013 | CN103245622A Method for measuring total sulfur in fuel oil by using formaldehyde absorption-pararosaniline hydrochloride colorimetric method | 
| 08/14/2013 | CN103245589A Method for determining bulk density of field core sample from asphalt pavement | 
| 08/14/2013 | CN103245588A Gas content measurement and gas collection device | 
| 08/14/2013 | CN103245587A Quantitative analysis method of silicon content of organic silicon foam stabilizer | 
| 08/14/2013 | CN103245553A Environment-friendly high-efficiency acid reflux collection-type element analysis sample digestion method | 
| 08/14/2013 | CN103245552A Elemental analyzer | 
| 08/14/2013 | CN103245551A Method for quickly determining tannin content in mulberry leaves | 
| 08/14/2013 | CN103245550A Method for separating and enriching trace phthalates by using pyridine type ionic liquid aqueous two-phase system | 
| 08/14/2013 | CN103245549A Grain size corrosion device of single crystal blade | 
| 08/14/2013 | CN103245548A TEM sample preparation method | 
| 08/14/2013 | CN103245547A Glass biological-sample section-staining support | 
| 08/14/2013 | CN103245546A Simple and rapid pig blastaea differential dyeing method | 
| 08/14/2013 | CN103245545A Pre-treatment and analysis device and method for online monitoring on H2SO4 acid mist in wet flue gas | 
| 08/14/2013 | CN103245544A Air-flowing type dynamic liquid-phase micro-extracting method for online derivatization | 
| 08/14/2013 | CN103245543A Method for assaying residual acid of nitroglycerin | 
| 08/14/2013 | CN103245542A Test method of compound cracking of asphalt mixture | 
| 08/14/2013 | CN103245541A Preparation method of brazing filler metal standard sample for analysis of atomic absorption | 
| 08/14/2013 | CN103245540A Hydrate reaction kettle suitable for direct measurement in terahertz spectrum | 
| 08/14/2013 | CN103245539A Manufacturing method of coal samples with different water contents | 
| 08/14/2013 | CN103245538A Preparation method of standard sample for X spectrofluorimetry | 
| 08/14/2013 | CN103245537A Method of preparing sample for TEM observation | 
| 08/14/2013 | CN103245536A Device for collecting ammonia volatilized from plant leaf and detection method of device | 
| 08/14/2013 | CN103245535A Exhaust gas sampling device | 
| 08/14/2013 | CN103245534A Vacuum fixed-depth sampler | 
| 08/14/2013 | CN103245533A Water sample collector for heavy metal online analyzer in water | 
| 08/14/2013 | CN103245532A Scene sampler for toxicants in water body and using method | 
| 08/14/2013 | CN103245531A Micro-disturbance passive ground water sampler | 
| 08/14/2013 | CN103245530A High-pressure gas-liquid two-phase sampling circulating absorption device | 
| 08/14/2013 | CN103245529A Oil-way gas evacuation system and method for on-line monitoring device of gas in transformer oil | 
| 08/14/2013 | CN103245528A Miniature soil surface evaporation dish sampling drill | 
| 08/14/2013 | CN103245527A Field trial soil sampling method | 
| 08/14/2013 | CN103245526A Handheld continuous sampling device | 
| 08/14/2013 | CN103245525A Power lithium-ion battery sampling device | 
| 08/14/2013 | CN103242878A Asphalt bubble removing device and defoaming method thereof | 
| 08/14/2013 | CN103240187A Centrifugal microfluidic disk and method for separating targets form samples | 
| 08/14/2013 | CN102520001B Crystallization behavior of slag material and determination method of crystallization temperature | 
| 08/14/2013 | CN102519756B Telescopic water sampler | 
| 08/14/2013 | CN102507291B Dyeing machine with inner cavity liquid level control assembly | 
| 08/14/2013 | CN102486441B Method for reprocessing TEM sample | 
| 08/14/2013 | CN102466582B Pretreatment method of sweetened bean paste for detection of sodium element therein and method for detecting sodium element in sweetened bean paste | 
| 08/14/2013 | CN102435460B Deepwater substrate sludge sampling device | 
| 08/14/2013 | CN102410952B Tandem water sample pretreatment apparatus and water sample pretreatment method by the same | 
| 08/14/2013 | CN102103142B In-vitro assay method for thrombin-activatable fibrinolysis inhibitor (TAFI) content | 
| 08/14/2013 | CN102077073B Purifying agent for oily liquid containing polybiphenyl chloride | 
| 08/14/2013 | CN101821379B Microorganism concentration process and agent | 
| 08/14/2013 | CN101799461B Method for testing sodium N-cyclohexylsulfamate content in tobacco additives | 
| 08/14/2013 | CN101799460B Method for detecting organophosphorus pesticide residue in tobacco | 
| 08/13/2013 | US8507292 Sample pretreatment and extraction | 
| 08/13/2013 | US8507291 Detergent removal from protein samples prior to mass spectrometry analysis | 
| 08/13/2013 | US8507288 Nitrogen dioxide sensing apparatus and method using carbon nanomaterials as an ozone removal material | 
| 08/13/2013 | US8507280 Method of normalizing surface tension of a sample fluid | 
| 08/13/2013 | US8507237 subjecting a sample to aggregation treatment of the blood cells, substantially eliminating aggregates formed by passage over a first filter allowing passage of contaminating microbes, but not cell aggregates, and selectively lysing residual cells of filtrate | 
| 08/13/2013 | US8506908 Electrochemical detection system | 
| 08/13/2013 | US8506905 Method of forming bilayer membrane by contact between amphipathic monolayers and apparatus therefor | 
| 08/13/2013 | US8506778 Diagnostic devices incorporating fluidics and methods of manufacture | 
| 08/13/2013 | US8506775 Devices and methods relating to electrochemical biosensors | 
| 08/13/2013 | US8505396 Fluid transfer device | 
| 08/13/2013 | US8505395 Dilution system test apparatus with added capability and method of operating same | 
| 08/13/2013 | US8505360 Breath sampling methodology having improved reliability | 
| 08/13/2013 | CA2551305C Method and apparatus for efficient thin film fluid processing of flat surfaces | 
| 08/13/2013 | CA2489177C A disposable cartridge for characterizing particles suspended in a liquid | 
| 08/08/2013 | WO2013116799A1 System and method for monitoring asset health by dissolved gas measurement | 
| 08/08/2013 | WO2013116537A1 A method to distinguish benign from malignant oncocytic cell tissue | 
| 08/08/2013 | WO2013116207A2 Slide pocket | 
| 08/08/2013 | WO2013113842A1 Improvements in and relating to biological sample collection | 
| 08/08/2013 | US20130203109 Methods and Compositions for Hematoxylin and Eosin Staining | 
| 08/08/2013 | US20130203105 Method for pre-treating specimen and method for analyzing specimen | 
| 08/08/2013 | US20130203103 Information notification sample processing system and methods of biological slide processing | 
| 08/08/2013 | US20130203102 Device and Method for Transporting and Preparing Cellular Material | 
| 08/08/2013 | US20130203072 Apparatus for processing biological samples and method thereof | 
| 08/08/2013 | US20130203046 System and method including analytical units | 
| 08/08/2013 | US20130202486 Sample processing system | 
| 08/08/2013 | US20130199271 Method and device for detecting explosive-substance particles in a gas flow | 
| 08/08/2013 | DE202013103215U1 Ein geführtes Scheibenschneidsystem zum Erhalten von histologischen Proben A run slicing system for obtaining histological specimens | 
| 08/08/2013 | DE10209755B4 Verfahren und Anordnung zur Überwachung der Arbeitsweise eines im Abgas einer Diesel-Verbrennungskraftmaschine angeordneten Partikelfilters Method and apparatus for monitoring the operation of a disposed in the exhaust gas of a diesel internal combustion engine particulate filter | 
| 08/08/2013 | DE102011051097B4 Mikrotom zum Schneiden von histologischen Proben mit wendelförmigem Kapillarrohr Microtome for cutting of histological samples with a helical capillary tube | 
| 08/07/2013 | EP2623966A1 Gas analysis device, mercury removal system, gas analysis method, and method of removing mercury from exhaust gas | 
| 08/07/2013 | EP2623951A2 Elemental analyzer | 
| 08/07/2013 | EP2623950A1 Cell block embedding system and methods | 
| 08/07/2013 | EP2623201A2 Multi-chambered tissue containment system for molecular and histology Diagnostics | 
| 08/07/2013 | EP2623031A1 Tubular sensor, constituent measuring device, and tubular sensor manufacturing method | 
| 08/07/2013 | EP2622339A1 Measuring system and method for autonomous measurement of an ion concentration with microchip capillary electrophoresis | 
| 08/07/2013 | EP2622317A1 Device for cutting hair | 
| 08/07/2013 | EP2621665A1 Test block for use in a welding process; method of qualifying a welding process on a production workpiece | 
| 08/07/2013 | CN203117191U Refrigerator odor detection device | 
| 08/07/2013 | CN203117187U Oral-cavity simulator aspirator | 
| 08/07/2013 | CN203117182U Moving source travelling parameter test system | 
| 08/07/2013 | CN203117028U Pre-processing digestion device for heavy metal detection of tea leaves | 
| 08/07/2013 | CN203117027U Full-enclosed oscillation impact type sample crushing homogenizer | 
| 08/07/2013 | CN203117026U Diluting mixing system | 
| 08/07/2013 | CN203117025U Nitrogen charging distiller | 
| 08/07/2013 | CN203117024U Staining rack for inspection | 
| 08/07/2013 | CN203117023U Sampling arm group used for full-automatic dyeing machine | 
| 08/07/2013 | CN203117022U Yarn/fiber slice | 
| 08/07/2013 | CN203117021U Cell smear device | 
| 08/07/2013 | CN203117020U Working table for filling end of core sample | 
| 08/07/2013 | CN203117019U Device for filling end parts of core sample | 
| 08/07/2013 | CN203117018U Straight shearing pre-pressing instrument | 
| 08/07/2013 | CN203117017U Pretreatment device of analyzer for measuring cyclohexane oxidation oxygen in tail gas | 
| 08/07/2013 | CN203117016U Sealing structure for water permeable brick test sample |