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CPC - G01N - 15.04.2013 - page 27G01N 27/44704 . . . . { Details; Accessories }G01N 27/44708 . . . . . { Cooling }G01N 27/44713 . . . . . { Particularly adapted electric power supply }G01N 27/44717 . . . . . { Arrangements for investigating the separated zones, e.g. localisingzones }G01N 27/44721 . . . . . . { by optical means }G01N 27/44726 . . . . . . . { using specific dyes, markers or binding molecules }G01N 27/4473 . . . . . . { by electric means }G01N 27/44734 . . . . . . { by thermal means }G01N 27/44739 . . . . . . { Collecting the separated zones, e.g. blotting to a membrane orpunching of gel spots }G01N 27/44743 . . . . . { Introducing samples }G01N 27/44747 . . . . . { Composition of gel or of carrier mixture }G01N 27/44752 . . . . . { Controlling the zeta potential, e.g. by wall coatings }G01N 27/44756 . . . . { Apparatus specially adapted therefor }G01N 27/4476 . . . . . { of the density gradient type }G01N 27/44765 . . . . . { of the counter-flow type }G01N 27/44769 . . . . . { Continuous electrophoresis, i.e. the sample being continuouslyintroduced, e.g. free flow electrophoresis [FFE } ]G01N 27/44773 . . . . . { Multi-stage electrophoresis, e.g. two-dimensional electrophoresis }G01N 27/44778 . . . . . . { on a common gel carrier, i.e. 2D gel electrophoresis }G01N 27/44782 . . . . . { of a plurality of samples }G01N 27/44786 . . . . . { of the magneto-electrophoresis type }G01N 27/44791 . . . . . { Micro-apparatus ( sample containers with integrated microfluidicstructures B01L 3/5027 ) }G01N 27/44795 . . . . . { Isoelectric focusing }G01N 27/453 . . . . Cells thereforG01N 27/48 . . . Polarography, i.e. measuring changes in current under a slowly-varying voltageG01N 27/49 . . . Systems involving the determination of the current at a single specific value, orsmall range of values, of applied voltage for producing selective measurementof one or more particular ionic speciesG01N 27/60 . by investigating electrostatic variables, e.g. electrographic flaw testing ( { G01N27/007 takes precedence } ; by investigating capacitance G01N 27/22 )G01N 27/605 . . { for determining moisture content, e.g. humidity }G01N 27/61 . . Investigating the presence of flawsG01N 27/62 . by investigating the ionisation of gasesby investigating electric discharges, e.g. emission of cathode ( particle spectrometersper se H01J 49/00 )G01N 27/622 . . { separating and identifying ionized molecules based on their mobility in a carriergas, i.e. ion mobility spectrometry ( mass spectrometry H01J 49/26 ) }G01N 27/624 . . . { using a non-uniform electric field, i.e. differential mobility spectrometry [DMS }or high-field asymmetric-waveform ion-mobility spectrometry [FAIMS] ]G01N 27/626 . . { using heat to ionise a gas }G01N 27/628 . . . { and a beam of energy, e.g. laser enhanced ionisation }