Patents
Sitemap › G01 - Measuring; Testing › G01N - Investigating or analysing materials by determining their chemical or physical properties › G01N 27 - Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
Patents for G01N 27 - Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means (109,839)
10/2008
10/08/2008EP1846754A4 Detection of polyamino acids using trimethincyanine dyes
10/08/2008EP1711802A4 Systems and methods for improving electrochemical analyte sensors
10/08/2008EP1537412A4 Automated system for high-throughput electrophoretic separations
10/08/2008EP1432650A4 Multi-capillary array electrophoresis device
10/08/2008EP1092151B1 Device having fecal component sensor
10/08/2008EP0886776B1 Electrochemical sensor
10/08/2008CN201130175Y Tester for testing CH4, CO2 and biogas slurry pH value meanwhile
10/08/2008CN201130167Y PDP substrate medium layer characteristic test apparatus
10/08/2008CN201130166Y Multifunctional sampling apparatus for ion mobility spectrometer
10/08/2008CN201130165Y Apparatus for measuring sulfureted hydrogen gas
10/08/2008CN201130164Y Detection circuit of oil liquid quality detecting device with Hanzi display
10/08/2008CN201130163Y Oil liquid quality detector
10/08/2008CN201130162Y Detection circuit of gasoline octane rating detecting device
10/08/2008CN201130161Y Apparatus having volt-ampere meter display for detecting oil liquid quality
10/08/2008CN201130160Y Apparatus for protecting dipolar type glass electrode of specific electric conductivity instrument from shaking off
10/08/2008CN201130159Y Coil high-frequency vacuum detecting instrument
10/08/2008CN101283277A Method and system for determining the concentration of an analyte/enzyme complex or of an analyte/enzyme conjugate, especially for the electrochemical detection of the analyte, and corresponding measu
10/08/2008CN101283271A On-line determination device of transformation ratio for metallic materials
10/08/2008CN101283270A 分析用保持体及其利用 Analysis holder and its use
10/08/2008CN101282904A Polymer-carbon nanotube composite for use as a sensor
10/08/2008CN101281203A Method for detecting a-lactalbumin content in cow's milk
10/08/2008CN101281202A Apparatus and method for separation detecting amino acid with capillary electrophoresis-chemiluminescence method
10/08/2008CN101281192A Micro-nano particle electrogyration chip based on light mode virtual electrode as well as operation method thereof
10/08/2008CN101281191A Instrument for performing automatic measurement for magnetic-sensing biological chips
10/08/2008CN101281188A Method and instrument for detecting dissolving pulp methyl fiber based on indirect method
10/08/2008CN101281183A Paddy field moisture sensor
10/08/2008CN101281169A Method and algorithms for inspection of longitudinal defects in an eddy current inspection system
10/08/2008CN101281168A Method for changing energize mode to realize different mode electromagnetic detection
10/08/2008CN101281167A Vertical shaft cable wire on-line detecting method
10/08/2008CN101281166A Method and apparatus for permanent magnetism destabilization nondestructive detection
10/08/2008CN101281165A Method and apparatus for ionizing mass spectrographic analysis sample
10/08/2008CN101281164A Method for preparing dimolecular modified nanometer probe as well as application thereof
10/08/2008CN101281163A Detecting system used for determining multiple cell dielectric response and separation condition
10/08/2008CN101281162A Frequency conversion type oxygen sensor
10/08/2008CN101281161A Detector for fast detecting phthalic ester concentration
10/08/2008CN101281160A 气体传感器单元和气体传感器连接器 The gas sensor unit and the gas sensor connector
10/08/2008CN101281159A Nanometer zinc oxide multifunctional gas-sensitive sensor device and making method thereof
10/08/2008CN101281158A DNA sensitivity electrode modified by hydrotalcite nanometer slice and preparation thereof
10/08/2008CN101281157A Decorating electrode of transient metal to replace laminar titanium oxide fixing protein
10/08/2008CN101281156A Method for prolonging dessicant using time of coulomb sulfur measuring instrument as well as high-efficiency coulomb sulfur measuring instrument
10/08/2008CN101281155A Method and apparatus for detecting smoke-box lack strip
10/08/2008CN101281154A Capacitance type gas sensor based on carbon nano-tube array and preparing method thereof
10/08/2008CN101281153A Air/fuel ratio oxygen sensor performance measuring system
10/08/2008CN101281152A Soil moisture sensor
10/08/2008CN101280501A Controlling method of washing machine
10/08/2008CN101278976A Quality control method of Shangke bone-knitting medicine
10/08/2008CN100424505C Vortex detecting method of plastic product crack
10/08/2008CN100424504C Magnetic particle flaw detection current control method and apparatus
10/08/2008CN100424503C Pyroelectric coefficient measuring device
10/08/2008CN100424180C Small volume (in vitro) analyte sensor with diffusible or non-leachable redox mediator
10/07/2008US7432719 Abnormality monitoring apparatus in load drive circuit
10/07/2008US7432068 Biosensor and method for detecting macromolecular biopolymers using a biosensor
10/07/2008US7432066 Non-invasive enzyme screen for tissue remodeling associated conditions
10/07/2008US7432006 Electrochemical probe for screening multiple-cell arrays
10/07/2008US7431886 Method of monitoring operational status of sensing devices for determining the concentration of chemical components in a fluid
10/07/2008US7431820 Determination concentration; controlling diffusion; redox systems
10/07/2008US7431814 Electrochemical cell
10/07/2008US7430904 Capacitive humidity sensor and method of manufacturing the same
10/07/2008US7430894 Gas sensor
10/07/2008CA2525356C Flexible occupant sensor and method of use
10/07/2008CA2482096C Magnetically activated well tool
10/07/2008CA2393503C Amperometric biosensor test strip
10/07/2008CA2129729C Electrorotation
10/02/2008WO2008119039A2 Test strip and monitoring device
10/02/2008WO2008118919A1 Analyte sensor
10/02/2008WO2008118498A1 Systems and methods for testing conductive members employing electromagnetic back scattering
10/02/2008WO2008118488A1 Capillary electrophoresis using clear coated capillary tubes
10/02/2008WO2008118056A1 A device for measuring an electrical parameter in milk and a milking apparatus including such a device
10/02/2008WO2008117853A1 Fine particle sensor
10/02/2008WO2008117630A1 Enzyme immobilized electrode, fuel cell, electronic equipment, enzyme reaction utilization apparatus, and enzyme immobilized base
10/02/2008WO2008117034A2 Reagent devices
10/02/2008WO2008116417A1 Gas sensor
10/02/2008WO2008116244A1 Device, particularly a biochip, for identifying microorganisms
10/02/2008WO2008093136A3 Detection of chiral alcohols and other analytes
10/02/2008WO2008079169A3 Nanonozzle device arrays: their preparation and use for macromolecular analysis
10/02/2008WO2008033419A8 Electrochemical sensor with interdigitated microelectrodes and conducted polymer
10/02/2008US20080243079 Rechargeable battery backup apparatus and method for insulin pump
10/02/2008US20080242838 Multifunctional labels in proteomics; lysine specific and increase overall sequence coverage obtained in polypeptide mapping by increasing ionization efficiencies
10/02/2008US20080242553 Devices and methods for biochip multiplexing
10/02/2008US20080241964 Material for improving sensitivity of magnetic sensor and method thereof
10/02/2008US20080240983 provides for testing a test sample and determining characteristics of the sample. A first test module is configured to perform a first reading on a test sample and produce data regarding the reading. A second test module is configured to perform a second reading of the test sample and produce data
10/02/2008US20080240946 Microchemical chip
10/02/2008US20080238450 Method for inspecting quality of core material for electrophotographic ferrite carrier
10/02/2008US20080238449 Fluid sensor and impedance sensor
10/02/2008US20080238445 Measuring Device For Measuring the State of Oils or Fats
10/02/2008US20080238418 Method for Handling a Cast Iron Component Based on Estimating Hardness By Magnetic Barkhausen Noise
10/02/2008US20080238411 Magneto-Resistive Nano-Particle Sensor
10/02/2008US20080237654 Device for Detecting a Gas or Gas Mixture
10/02/2008US20080237065 Corrosion and thermal stress resistance; low cost; electrode pad covered with dense noble metal protective film; internal combustion engine exhaust gas monitoring
10/02/2008US20080237064 Controlling oxygen partial pressure at constant value using calculated correction coefficient
10/02/2008US20080237061 Electronic methods for the detection of analytes
10/02/2008US20080237043 Labeling polymer gels used for gel electrophoresis; pre-cast polymer gels labeled with detectable indicia, comprising: a polymer gel; and a polymeric film having detectable indicia, wherein the polymeric film is bonded to the polymer gel and the indicia are detectable with the film so bonded
10/02/2008US20080237042 High purity water pH sensor with shielded flowing liquid junction
10/02/2008US20080237040 Test strip and monitoring device
10/02/2008US20080237039 Extracellular potential sensing element, device for measuring extracellular potential, apparatus for measuring extracellular potential and method of measuring extracellular potential by using the same
10/02/2008US20080237038 Biostrip
10/02/2008US20080236777 Method and apparatus for monitoring liquid and solid contents in a froth
10/02/2008US20080236251 microelelectronic detectors including microelectrode and an array of electrospun composite fibers interfaced with the microelectrodes, used for detecting and measuring the electrical resistance an analyte; quantitative and qualitative analysis; chemical analysis
10/02/2008US20080236248 Gas sensor
10/02/2008DE102008014698A1 Analytauswertungsvorrichtung Analytauswertungsvorrichtung
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