ClassID:

168868

G01N30/74 - CPC Classification

Classification description:

Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation; Column chromatography; Detectors specially adapted therefor Optical detectors

Sub-classes:
Recent Application in this class:
#1
20260132421
2026-05-14

CHARACTERIZATION OF IMPURITIES IN ADENO-ASSOCIATED VIRUS (AAV) SAMPLES AND FORMULATION COMPOSITIONS TO STABILIZE AAV

#2
20260124150
2026-05-07

USE OF MONOLITHIC ANION EXCHANGE CHROMATOGRAPHY AND LIGHT SCATTERING FOR QUANTIFYING EXTRACELLULAR VESICLES

#3
20260118323
2026-04-30

METHOD FOR DETERMINING MULTI-CHARACTERISTIC COMPONENTS IN ANSHEN DINGZHI WAN

#4
20260098841
2026-04-09

METHOD FOR QUANTIFICATION OF POLYSACCHARIDE CONTENT IN CONJUGATE VACCINES

#5
20260092904
2026-04-02

GAS CHROMATOGRAPH WITH DYNAMIC RESPONSE FACTORS

#6
20260086085
2026-03-26

METHODS OF ANALYZING LIPID NANOPARTICLES IN PHYSIOLOGICAL FLUIDS

#7
20260085108
2026-03-26

METHODS OF SEPARATING CHELATOR

#8
20260061337
2026-03-05

Method in Continuous Chromatography

#9
20260058085
2026-02-26

DETECTOR WITH MOVEMENT MECHANISM FOR LAMP SEAT

#10
20260056171
2026-02-26

SYSTEM AND METHOD FOR MONITORING OF CHARGE VARIANTS OF MONOCLONAL ANTIBODIES USING RAMAN SPECTROSCOPY

#11
20260053884
2026-02-26

PEPTIDE CONGENERS WITH POLYMER EXCIPIENTS

#12
20260041729
2026-02-12

Vasopressin Formulations for Use in Treatment Of Hypotension

#13
20260023056
2026-01-22

TEMPERATURE CONTROLLED OPTICAL SYSTEM FOR AN ABSORBANCE DETECTOR

#14
20260023055
2026-01-22

DETECTOR FOR LIQUID CHROMATOGRAPH

#15
20260023050
2026-01-22

METHODS FOR ANALYZING LIPID NANOPARTICLES AND USES THEREOF

#16
20260015382
2026-01-15

METHODS FOR TREATING POLYSORBATE-CONTAINING PROTEIN FORMULATIONS

#17
20260013516
2026-01-15

COMPOSITIONS COMPRISING KOCHIA EXTRACTS AND METHODS OF MAKING, USING, AND DETECTING SUCH COMPOSITIONS

#18
20260009772
2026-01-08

Gas Analysis System

#19
20250383327
2025-12-18

COMPACT AND MODULAR CAPILLARY LIQUID CHROMATOGRAPHY SYSTEM

#20
20250369934
2025-12-04

COMPACT AND MODULAR CAPILLARY LIQUID CHROMATOGRAPHY SYSTEM

#21
20250362274
2025-11-27

SYSTEMS AND METHODS TO DETERMINE PARTITION COEFFICIENTS BETWEEN CRUDE OIL AND AN AQUEOUS PHASE

#22
20250347666
2025-11-13

Spectroscopy Systems And Methods For Analyzing Liquids At Vacuum Ultraviolet (VUV) Wavelengths With Enhanced Sensitivity

#23
20250334520
2025-10-30

LAMP LIGHTING DEVICE, FLUORESCENCE DETECTOR AND CHROMATOGRAPH

#24
20250333374
2025-10-30

ORGANIC AMMONIUM SALTS WITH TRACEABILITY AND DETERGENT DISPERSANT PROPERTIES TO LIQUID FUELS AND PROCESSES FOR THEIR SYNTHESIS

#25
20250327777
2025-10-23

DEXTRAN IMPROVES THE SIZING ANALYSIS OF LIPID NANOPARTICLES DURING SIZE EXCLUSION CHROMATOGRAPHY ANALYSIS

#26
20250321209
2025-10-16

Spectroscopy Systems, Flow Cells And Methods For Analyzing Liquids At Vacuum Ultraviolet (VUV) Wavelengths

#27
20250321183
2025-10-16

Spectroscopy Systems And Methods For Analyzing Liquids At Vacuum Ultraviolet (VUV) Wavelengths

#28
20250321182
2025-10-16

Flow Cells And Methods For Analyzing Liquids At Vacuum Ultraviolet (VUV) Wavelengths

#29
20250298009
2025-09-25

METHODS FOR CHARACTERIZING LIPID NANOPARTICLE COMPOSITIONS

#30
20250297996
2025-09-25

METHOD OF REFERENCING AN ANALYTE MEASUREMENT IN A PURIFICATION SYSTEM

#31
20250297957
2025-09-25

DETECTING A BUBBLE IN A FLUID PATH

#32
20250290902
2025-09-18

METHOD FOR DETECTING ASIATICOSIDE AND MADECASSOSIDE IN COSMETICS

#33
20250283860
2025-09-11

METHODS FOR CHROMATOGRAPHIC CHARACTERIZATION OF LIPID NANOPARTICLE COMPOSITIONS

#34
20250283859
2025-09-11

PORTABLE ULTRA PERFORMANCE LIQUID CHROMATOGRAPHY

#35
20250271404
2025-08-28

METHOD FOR QUANTIFYING MULTIPLY COMPOUNDS WITH SAME CHROMOPHORE USING SINGLE STANDARD

#36
20250271353
2025-08-28

FLUID ANALYZER WITH SELF-CHECK, LEAK DETECTION, AND ADJUSTABLE GAIN

#37
20250270538
2025-08-28

METHODS FOR THE SEPARATION OF NUCLEIC ACIDS WITH SLALOM CHROMATOGRAPHY

#38
20250258147
2025-08-14

Radiopharmaceutical Production System and Quality Control System Utilizing High Performance Liquid Chromatography

#39
20250251376
2025-08-07

SYSTEMS AND METHODS FOR SEPARATION OF CRISPR/CAS COMPONENTS

#40
20250250628
2025-08-07

METHODS OF IDENTIFYING AND/OR CHARACTERIZING A POLYNUCLEOTIDE OF INTEREST

#41
20250237630
2025-07-24

Monolithic Gas Chromatograph

#42
20250224383
2025-07-10

INFORMATION PROCESSING DEVICE, OPERATION METHOD OF INFORMATION PROCESSING DEVICE, OPERATION PROGRAM OF INFORMATION PROCESSING DEVICE, AND STATE PREDICTION MODEL

#43
20250208103
2025-06-26

COMPREHENSIVE ANALYTICAL CHARACTERIZATION OF mRNA UNDER ONE OR MORE STRESS CONDITIONS

#44
20250208094
2025-06-26

SYSTEMS AND METHODS FOR CAPILLARY ELECTROPHORESIS, ISOELECTRIC POINT, AND MOLECULAR WEIGHT ANALYSIS

#45
20250146982
2025-05-08

AUTOMATED ONLINE MEASUREMENT OF RESIDUAL CORROSION INHIBITORS IN AQUEOUS OIL FIELD FLUIDS

#46
20250116635
2025-04-10

APPARATUS FOR FAST GAS CHROMATOGRAPHY AND INFRARED SPECTROSCOPY MEASUREMENTS OF OILFIELD FLUIDS

#47
20250102480
2025-03-27

GAS-PHASE ANALYTICAL SYSTEM COMPRISING AN OPTICAL DETECTION DEVICE

#48
20250085260
2025-03-13

TUNABLE LASER SPECTROSCOPY MEASUREMENT OF C13 ETHANE

#49
20250033028
2025-01-30

HYBRID-BONDED CHROMATOGRAPHY MATERIALS

#50
20250032487
2025-01-30

DISSOLUTION TEST

#51
20250027914
2025-01-23

ANALYSIS DEVICE AND GAIN ADJUSTMENT DEVICE

#52
20250020620
2025-01-16

AN ELECTRON CAPTURE DETECTOR OPERATING WITH A SCINTILLATION CRYSTAL

#53
20250012769
2025-01-09

METHOD AND SYSTEM FOR ASSESSING AND CERTIFYING THE ORIGIN OF HYDROGEN

#54
20250011348
2025-01-09

Synthesis Process of X-IPM, Stable Crystal Form and Application Thereof

#55
20240424041
2024-12-26

FLAMMULINA VELUTIPES PROTEOGLYCAN (FPG) AND DUAL-WAVELENGTH SCREENING METHOD AND USE THEREOF

#56
20240385153
2024-11-21

METHOD FOR ANALYZING REACTIVE LOW-MOLECULAR-WEIGHT COMPOUND CONTAINED IN POLYOXYETHYLENE DERIVATIVE

#57
20240385150
2024-11-21

LIVE-COLUMN VISUALIZATION CHROMATOGRAPHY FOR SEPARATION OF COMPOUNDS

#58
20240377367
2024-11-14

Gas-Liquid Separator, Total Organic Carbon Analyzer, and Analysis System

#59
20240369519
2024-11-07

AI-Accelerated Analysis Method, Evaluation Unit, Gas Chromatograph, Analysis System and Computer Program Product

#60
20240353378
2024-10-24

ANALYSIS DEVICE AND ANALYSIS METHOD FOR QUALITY INDEX OF NATURAL GAS PRODUCT AND APPLICATION

#61
20240352061
2024-10-24

PROCESS FOR SEPARATION AND QUANTIFICATION OF NON-IONIC SURFACTANT

#62
20240345048
2024-10-17

SYSTEMS AND METHODS FOR FAILURE MODE DETECTION IN PROCESS CHROMATOGRAPHY

#63
20240345037
2024-10-17

CHARGED AEROSOL DETECTORS

#64
20240337628
2024-10-10

QUANTITATION OF UNSTABLE REACTION PRODUCT OR BREAKDOWN PRODUCT WITHOUT USAGE OF STANDARD CHEMICAL

#65
20240319151
2024-09-26

CHROMATOSCOPY: AUTOMATED CHEMICAL ANALYSIS VIA IN-COLUMN SPECTROSCOPY

#66
20240319150
2024-09-26

METHOD FOR DETECTING UREA-FORMALDEHYDE RESIN IN MELAMINE-FORMALDEHYDE MATERIALS

#67
20240308943
2024-09-19

EXTRACTION, SEPARATION AND PURIFICATION OF CANNABINOIDS FROM CANNABIS STAIVA AND OTHER MARIJUANA BIOMASS

#68
20240302334
2024-09-12

ANALYSIS OF OLIGOSACCHARIDES USING A LIQUID CHROMATOGRAPHY SYSTEM AND A CHROMATOGRAPHIC COLUMN IN WHICH THE LC SYSTEM AND COLUMN'S INTERNAL METAL SURFACE HAS BEEN MODIFIED WITH A LAYER OF INERT MATERIAL

#69
20240285747
2024-08-29

ZIKA VACCINES AND IMMUNOGENIC COMPOSITIONS, AND METHODS OF USING THE SAME

#70
20240280549
2024-08-22

COMPACT AND MODULAR CAPILLARY LIQUID CHROMATOGRAPHY SYSTEM

#71
20240255476
2024-08-01

IDENTIFICATION METHOD OF MATURITY OF ACACIA HONEY

#72
20240255475
2024-08-01

Method for the detection and quantification of adeno-associated viruses (AAVs) using an affinity matrix

#73
20240241091
2024-07-18

METHOD AND SYSTEM FOR FLAME PHOTOMETRIC ONLINE DETECTION OF SULFUR-CONTAINING COMPOUND CONTENT IN NATURAL GAS

#74
20240230607
2024-07-11

FINGERPRINT SPECTRUM CONSTRUCTION METHOD FOR XIHUANG CAPSULES AND FINGERPRINT SPECTRUM

#75
20240190812
2024-06-13

ORGANIC AMMONIUM SALTS WITH TRACEABILITY AND DETERGENT DISPERSANT PROPERTIES TO LIQUID FUELS AND PROCESSES FOR THEIR SYNTHESIS

#76
20240183820
2024-06-06

Systems and methods for capillary electrophoresis, isoelectric point, and molecular weight analysis

#77
20240159718
2024-05-16

SIZE EXCLUSION CHROMATOGRAPHY ANALYSIS OF EMPTY AND FULL AAV CAPSIDS

#78
20240158639
2024-05-16

PROCESS FOR PREPARING INDOCYANINE GREEN

#79
20240133851
2024-04-25

FINGERPRINT SPECTRUM CONSTRUCTION METHOD FOR XIHUANG CAPSULES AND FINGERPRINT SPECTRUM

#80
20240118250
2024-04-11

ULTRAVIOLET MONITORING OF CHROMATOGRAPHY PERFORMANCE BY ORTHOGONAL PARTIAL LEAST SQUARES

#81
20240069001
2024-02-29

ADAPTIVE PERFUSION SYSTEMS AND METHODS FOR DRUG RELEASE TESTING

#82
20240068995
2024-02-29

RPLC-BASED PEPTIDE MAPPING CHROMATOGRAPHIC PERFORMANCE USING METAL CHELATORS AS MOBILE PHASE ADDITIVES

#83
20240060943
2024-02-22

METHODS AND SYSTEMS FOR CHROMATOGRAPHICALLY ANALYZING A TEST SAMPLE

#84
20240044847
2024-02-08

PREPARATIVE LIQUID CHROMATOGRAPH

#85
20240036056
2024-02-01

MASS SPECTROMETRY-BASED STRATEGY FOR DETERMINING PRODUCT-RELATED VARIANTS OF A BIOLOGIC

#86
20240027337
2024-01-25

Method for measuring the absorbance of a substance in a solution and a measuring device therefor

#87
20240019408
2024-01-18

METHOD FOR DETECTING MONOSACCHARIDE AND OLIGOSACCHARIDE CONTENT AND FINGERPRINT SPECTURM OF COMPOUND SOPHORA FLAVESCENS INJECTION

#88
20240011956
2024-01-11

System and Method for Background Removal in Spectrometry System

#89
20240011953
2024-01-11

ANALYSIS OF MOBILE PHASE SUPPLY FROM MOBILE PHASE CONTAINER

#90
20240011949
2024-01-11

ANALYSIS OF MOBILE PHASE SUPPLY FROM MOBILE PHASE CONTAINER

#91
20230417713
2023-12-28

ANALYTICAL APPARATUS

#92
20230408465
2023-12-21

Compact and modular capillary liquid chromatography system

#93
20230408464
2023-12-21

ANALYSIS ASSISTANCE DEVICE, ANALYSIS ASSISTANCE METHOD AND NON-TRANSITORY COMPUTER READABLE MEDIUM STORING ANALYSIS ASSISTANCE PROGRAM

#94
20230398199
2023-12-14

Zika vaccines and immunogenic compositions, and methods of using the same

#95
20230358713
2023-11-09

Scanning Unit, System, and Method

#96
20230333072
2023-10-19

REVERSE-PHASE HIGH PRESSURE LIQUID CHROMATOGRAPHY METHODS FOR MEASURING AMINO ACIDS, AMMONIUM, AND GLUTATHIONE CONCENTRATIONS IN BIOLOGICAL SAMPLES

#97
20230333071
2023-10-19

CONTROL DEVICE, SEPARATION ANALYSIS DEVICE, SEPARATION ANALYSIS METHOD, AND NON-TRANSITORY STORAGE MEDIUM

#98
20230333056
2023-10-19

Electrophoresis apparatus

#99
20230288383
2023-09-14

METHOD FOR ANALYZING COFFEE COMPONENT

#100
20230288382
2023-09-14

Inspection apparatus

#101
20230273169
2023-08-31

INSPECTION APPARATUS

#102
20230273109
2023-08-31

Light scattering detectors and methods for the same

#103
20230266279
2023-08-24

GAS ANALYSIS THROUGH SNIFFING SEQUENCES

#104
20230258615
2023-08-17

GAS SPECTROSCOPIC DEVICE AND GAS SPECTROSCOPIC METHOD

#105
20230256048
2023-08-17

VASOPRESSIN FORMULATIONS FOR USE IN TREATMENT OF HYPOTENSION

#106
20230243788
2023-08-03

LAMP-HOUSING ASSEMBLY WITH AXIALLY AND RADIALLY ALIGNED AND ELECTRICALLY COUPLED ELEMENTS

#107
20230219063
2023-07-13

Analytical method for sugar chains having acidic groups

#108
20230204561
2023-06-29

Utilizing aTREF data with chemometric analysis for determining the types of polyethylene present in polymer blends and multilayer films

#109
20230204477
2023-06-29

Concentrator, analysis system including same and concentrating method

#110
20230194483
2023-06-22

DIFFERENTIAL REFRACTOMETER FOR GRADIENT CHROMATOGRAPHY

#111
20230184725
2023-06-15

Flow cell with one or more barrier features

#112
20230126406
2023-04-27

DETECTOR FOR LIQUID CHROMATOGRAPH

#113
20230112910
2023-04-13

MEASURING QUALITY ATTRIBUTES OF A VIRUS SAMPLE

#114
20230109880
2023-04-13

Tracer analysis

#115
20230100871
2023-03-30

FLOW CELL FOR SAMPLE SEPARATION APPARATUS WITH PROTECTION AGAINST ELECTROMAGNETIC STRAY RADIATION

#116
20230091706
2023-03-23

ANALYSIS METHOD

#117
20230089762
2023-03-23

FLUID ANALYZER WITH REMOVABLE TEST CELL FOR DETECTION AND QUANTITATION OF COMPOUNDS IN LIQUIDS

#118
20230075933
2023-03-09

CHECK STANDARD RECYCLE SETUP FOR ION CHROMATOGRAPHY

#119
20230061661
2023-03-02

Fluid analyzer with self-check, leak detection, and adjustable gain

#120
20230055025
2023-02-23

Systems and methods for an absorbance detector with optical reference

#121
20230037141
2023-02-02

Analytical system and method including switching between liquid chromatography fluidic streams

#122
20230022972
2023-01-26

DEVICES AND METHODS FOR MIXING LIQUIDS BY MOVING SAID LIQUIDS BACK AND FORTH BETWEEN A PUMP AND A MEASURING CELL, AND PHYSICOCHEMICAL ANALYSIS OF THE LIQUIDS MIXED IN THIS MANNER

#123
20230022034
2023-01-26

Controlling the purification of a macromolecule solution via real-time multi-angle light scattering

#124
20230021741
2023-01-26

Method for adapting the concentration of a sample gas in a gas mixture to be analysed by a gas chromatograph assembly, and chromatograph assembly therefore

#125
20230020627
2023-01-19

Systems and methods for failure mode detection in process chromatography

#126
20230020428
2023-01-19

Liquid Chromatography Assay for Determining AAV Capsid Ratio

#127
20230016717
2023-01-19

Methods for Viral Particle Characterization Using Two-Dimensional Liquid Chromatography-Mass Spectrometry

#128
20230012349
2023-01-12

ANOMALY DETECTION AND DIAGNOSIS IN CHROMATOGRAPHY APPLICATIONS

#129
20230011045
2023-01-12

LCMS WITH ESI SOURCE FOR ENHANCED SENSITIVITY OF COMPOUNDS

#130
20230010104
2023-01-12

SOFTWARE FOR MICROFLUIDIC SYSTEMS INTERFACING WITH MASS SPECTROMETRY

#131
20220381748
2022-12-01

METHOD FOR DETERMINING AT LEAST ONE PARAMETER OF A SAMPLE COMPOSITION COMPRISING NUCLEIC ACID, SUCH AS RNA, AND OPTIONALLY PARTICLES

#132
20220373523
2022-11-24

Chromatographic Data System Processing Apparatus

#133
20220341872
2022-10-27

METHOD AND APPARATUS FOR DETECTING PARTICLES, LIKE BIOLOGICAL MACROMOLECULES OR NANOPARTICLES

#134
20220317100
2022-10-06

Flow cell with one or more barrier features

#135
20220308022
2022-09-29

CHARACTERIZATION OF GENE THERAPY VIRAL PARTICLES USING SIZE EXCLUSION CHROMATOGRAPHY AND MULTI-ANGLE LIGHT SCATTERING TECHNOLOGIES

#136
20220306794
2022-09-29

Polyhydric phenol resin, glycidyl ether of polyhydric phenol resin, and uses thereof

#137
20220291180
2022-09-15

FURAN CONCENTRATION QUANTIFYING METHOD, TRANSFORMER DETERIORATION DIAGNOSIS METHOD USING SAME, AND APPARATUS THEREFOR

#138
20220291121
2022-09-15

Monitoring of Compounds

#139
20220283193
2022-09-08

Specimen analyzer

#140
20220280938
2022-09-08

Measurement of an analyte with a cartridge

#141
20220275358
2022-09-01

METHODS OF SIZE EXCLUSION CHROMATOGRAPHY FOR THE CHARACTERIZATION OF RECOMBINANT ADENO-ASSOCIATED VIRUS COMPOSITIONS

#142
20220268746
2022-08-25

Zwitterionic compounds as gas chromatographic column stationary phases

#143
20220266171
2022-08-25

Analysis method

#144
20220260535
2022-08-18

DETECTOR FOR LIQUID CHROMATOGRAPH

#145
20220252554
2022-08-11

Thermal desorption tube collection system and method

#146
20220252517
2022-08-11

Emission-based detector for capillary gas chromatography

#147
20220244241
2022-08-04

MULTI WAVELENGTH BREATH ANALYZING SYSTEM AND METHOD

#148
20220244226
2022-08-04

Method and Apparatus for Identifying Volatile Substances Using Resonator-Amplified Raman Spectroscopy Under Reduced Pressure

#149
20220236239
2022-07-28

Methods and systems for efficient separation of polarized UV light

#150
20220229059
2022-07-21

TUMOR CELL-DERIVED EXOSOMES AND THEIR APPLICATIONS

#151
20220210879
2022-06-30

Detector for chromatograph

#152
20220187257
2022-06-16

Differential refractive index measurement method, measurement device, and measurement program

#153
20220178953
2022-06-09

METHODS FOR ASSESSING CARDIOVASCULAR DISEASE OR INFLAMMATORY DISEASE RISK USING NON-EXCHANGEABLE LIPID PROBE

#154
20220178889
2022-06-09

Analysis system

#155
20220170894
2022-06-02

Structure of flow cell assembly for chromatography detector

#156
20220170893
2022-06-02

PREPARATIVE COLUMN CHROMATOGRAPHY SYSTEM

#157
20220163500
2022-05-26

INDEX MATERIAL FOR CLASSIFICATION OF KOREAN GINSENG AND CLASSIFICATION OF KOREAN GINSENG SPECIES USING THE SAME

#158
20220146469
2022-05-12

Liquid chromatograph including spectroscopic analysis units

#159
20220136073
2022-05-05

CHARACTERIZATION OF IMPURITIES IN ADENO-ASSOCIATED VIRUS (AAV) SAMPLES AND FORMULATION COMPOSITIONS TO STABILIZE AAV

#160
20220133838
2022-05-05

Vasopressin formulations for use in treatment of hypotension

#161
20220130621
2022-04-28

Hybrid fiber for detection of UV light

#162
20220128523
2022-04-28

Control of a buffer preparation process

#163
20220113289
2022-04-14

Odor measurement apparatus and odor data management apparatus

#164
20220106610
2022-04-07

METHODS AND SYSTEMS FOR MANUFACTURING VIRAL VECTORS

#165
20220098510
2022-03-31

Sulfur-containing volatile organic compounds in cannabis

#166
20220091077
2022-03-24

Absorbance detector for chromatograph and reference position detection method

#167
20220091036
2022-03-24

TRACE SUBSTANCE OPTICAL MEASURING INSTRUMENT AND MEASURING METHOD

#168
20220088504
2022-03-24

METHOD FOR EFFICIENTLY INDUCING PHASE SEPARATION OF WATER-ORGANIC SOLVENT MIXED SOLUTION THROUGH INORGANIC SALT

#169
20220082538
2022-03-17

Large volume gas chromatography injection port

#170
20220082532
2022-03-17

Methods for the evaluation of system inertness

#171
20220074852
2022-03-10

Analysis system and method employing thermal desorption and spectrometric analysis

#172
20220042956
2022-02-10

Spectrophotometer

#173
20220042953
2022-02-10

SYSTEM AND METHOD FOR REDUCING MOISTURE TO SAMPLE AND TEST A GAS MIXTURE

#174
20220034855
2022-02-03

Integrated illumination-detection flow cell for liquid chromatography

#175
20220033874
2022-02-03

Method of evaluating quality of dephosphorylation reagent and method of detecting target nucleic acid

#176
20220026406
2022-01-27

COMPONENT ANALYSIS SYSTEM AND COMPONENT DETECTOR

#177
20220026405
2022-01-27

IMPROVEMENTS IN OR RELATING TO PROFILING OF PARTICLES USING MICROFLUIDIC DEVICES

#178
20220026345
2022-01-27

Seal material for analyzer, and flow cell, detector, and analyzer using the same

#179
20220023832
2022-01-27

Guard column and method for producing guard column

#180
20220018818
2022-01-20

Analysis control device, liquid chromatographic system and analysis execution method

#181
20220011237
2022-01-13

SULFUR CHEMILUMINESCENCE DETECTOR

#182
20220003728
2022-01-06

Flow cell with one or more barrier features

#183
20210405001
2021-12-30

LIQUID ANALYZER SYSTEM WITH ON-LINE ANALYSIS OF SAMPLES

#184
20210404996
2021-12-30

Chromatographic dimension selection in multidimensional liquid chromatography

#185
20210404941
2021-12-30

Methods of determining radius of gyration of a particle using light scattering detectors

#186
20210396721
2021-12-23

Parallel insulated chromatography columns

#187
20210372974
2021-12-02

Method for analyzing active ingredients of and control program for liquid chromatograph

#188
20210340251
2021-11-04

FCRN ANTIBODY COMPOSITIONS

#189
20210325356
2021-10-21

METHOD OF ESTABLISHING FINGERPRINT SPECTRUM OF TRADITIONAL CHINESE MEDICINE COMPOSITION WITH EFFECT OF REGULATING DEPRESSION EMOTION OR FORMULATION THEREOF

#190
20210318277
2021-10-14

ANALYSIS METHOD, ANALYSIS APPARATUS, ANALYSIS PROGRAM, METHOD FOR GENERATING STANDARD SHAPE

#191
20210318275
2021-10-14

Ultraviolet monitoring of chromatography performance by orthogonal partial least squares

#192
20210318237
2021-10-14

Optical flow cell assembly incorporating a replaceable transparent flow cell

#193
20210285886
2021-09-16

Method for chemiluminescent sulphur detection and a furnace

#194
20210277383
2021-09-09

PURIFICATION AND ISOLATION OF SYNTHETIC OLIGONUCLEOTIDES USING HYDROPHILIC-INTERACTION LIQUID CHROMATOGRAPHY

#195
20210262994
2021-08-26

Deflection-type refractometer with extended measurement range

#196
20210262991
2021-08-26

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Sulfur-containing volatile organic compounds in cannabis

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Flow cell and liquid chromatographic unit having same

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Flow cell for direct absorption spectroscopy

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Online Measurement of Titer in Antibody Production

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Tracer analysis

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Saponin adjuvant and evaluation method thereof

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Single-use, disposable high-pressure liquid chromatography columns for high-throughput analysis

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RPLC-based peptide mapping chromatographic performance using metal chelators as mobile phase additives

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HPLC-PDA method and uses thereof in phytoestrogen measurement

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Flow cell and detector equipped with the flow cell

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Analyzing device and flow path plate

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Liquid chromatograph and method for correcting detector output value fluctuation of liquid chromatograph

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Medication adherence monitoring device

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Liquid chromatography detector

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Combined UV/Vis-absorption and conductivity flow cell for liquid chromatography

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Optical flow cell assembly incorporating a replaceable transparent flow cell

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DMD based UV absorption detector for liquid chromatography

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System for detecting liquid analytes

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High performance liquid chromatography with UV-visible detection

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Vasopressin formulations for use in treatment of hypotension

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