ClassID:

168707

G01N2030/027 - page 3 - 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 characterised by the kind of separation mechanism Liquid chromatography

Recent Application in this class:
#601
20220268766
2022-08-25

HORMONE MASS SPECTROMETRIC DETECTION METHOD BASED ON ANTIBODY-COUPLED MAGNETIC BEADS ENRICHMENT TECHNOLOGY

#602
20220266222
2022-08-25

COLUMN FILLER FOR LIQUID CHROMATOGRAPHY

#603
20220260535
2022-08-18

DETECTOR FOR LIQUID CHROMATOGRAPH

#604
20220260534
2022-08-18

Method and apparatus for analysing samples of biomolecules using mass spectrometry with data-independent acquisition

#605
20220260532
2022-08-18

Interface module for two-dimensional liquid chromatography

#606
20220258164
2022-08-18

NANOWELL ARRAY DEVICE FOR HIGH THROUGHPUT SAMPLE ANALYSIS

#607
20220252611
2022-08-11

METHODS FOR USING MASS SPECTROSCOPY IN MULTIPLEX TARGET EVALUATIONS

#608
20220252569
2022-08-11

Analysis method of 3-methyl-1-phenyl-2-pyrazolin-5-one active pharmaceutical ingredient, treatment for amyotrophic lateral sclerosis, inhibition of progression of amyotrophic lateral sclerosis, and method of producing medicament containing 3-methyl-1-phenyl-2-pyrazolin-5-one active pharmaceutical ingredient

#609
20220252559
2022-08-11

Two-dimensional LC-MS/MS systems

#610
20220252556
2022-08-11

Binary pump and liquid chromatograph

#611
20220252555
2022-08-11

Liquid sending system for liquid chromatograph

#612
20220246416
2022-08-04

Automated system for remote inline concentration and homogenization of ultra-low concentrations in pure chemicals

#613
20220244227
2022-08-04

Liquid fraction collector for liquid chromatography system

#614
20220244225
2022-08-04

Detector for liquid chromatograph

#615
20220244224
2022-08-04

THERMALLY-CONTROLLED LOW PRESSURE MIXING SYSTEM FOR LIQUID CHROMATOGRAPHY

#616
20220244222
2022-08-04

Liquid delivery pump and liquid chromatograph

#617
20220236296
2022-07-28

Transfer system and automatic analysis system

#618
20220236238
2022-07-28

Chromatograph mass spectrometer

#619
20220236237
2022-07-28

MASS SPECTROMETRY METHOD USING CHROMATOGRAPHY-MASS SPECTROMETRY DEVICE

#620
20220235116
2022-07-28

Anti-VEGF protein compositions and methods for producing the same

#621
20220229059
2022-07-21

TUMOR CELL-DERIVED EXOSOMES AND THEIR APPLICATIONS

#622
20220229041
2022-07-21

Vitamin B2 detection by mass spectrometry

#623
20220229023
2022-07-21

SUPERCRITICAL FLUID APPARATUS AND PRESSURE CONTROL METHOD USED IN SUPERCRITICAL FLUID APPARATUS

#624
20220229022
2022-07-21

Autosampler seal pack for reducing a carryover percentage

#625
20220227836
2022-07-21

Anti-VEGF protein compositions and methods for producing the same

#626
20220227835
2022-07-21

Anti-VEGF protein compositions and methods for producing the same

#627
20220221433
2022-07-14

MASS SPECTROMETRY ASSAY METHODS FOR DETECTION OF METABOLITES

#628
20220221378
2022-07-14

Sampling device

#629
20220214366
2022-07-07

Mass spectrometric determination of non-derivatized, non-metabolized vitamin D

#630
20220214334
2022-07-07

METHODS TO IMPROVE DETECTION OF GLYCOSYLAMINES

#631
20220214318
2022-07-07

Method of determining the concentration of at least one compound in a chromatography device

#632
20220214276
2022-07-07

SKIN SENSITIZATION MEASURING REAGENT, METHOD FOR MEASURING SKIN SENSITIZATION, AND COMPOUND

#633
20220213029
2022-07-07

Amphetamine carbamate compounds and methods

#634
20220210879
2022-06-30

Detector for chromatograph

#635
20220208535
2022-06-30

Systems and methods for performing tandem mass spectrometry

#636
20220205961
2022-06-30

METHOD FOR DETERMINING B VITAMINS AND THEIR VITAMERS

#637
20220205876
2022-06-30

Bioinert sampling needle

#638
20220205440
2022-06-30

Liquid feed pump and liquid chromatography device

#639
20220196617
2022-06-23

Methods, mediums, and systems for generating a chromatography processing activity map

#640
20220196616
2022-06-23

METHODS, MEDIUMS, AND SYSTEMS FOR BUILDING AND EXECUTING A CHROMATOGRAPHY WORKFLOW

#641
20220196582
2022-06-23

Highly selective chromatography-molecular rotational resonance spectroscopy systems and methods

#642
20220187317
2022-06-16

Biomarkers for diagnosing non-alcoholic steatohepatitis (NASH) or hepatocellular carcinoma (HCC)

#643
20220187259
2022-06-16

Peak integration correction without parameter adjustment

#644
20220187258
2022-06-16

Method for measurement of hemoglobin

#645
20220187257
2022-06-16

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

#646
20220187256
2022-06-16

CATION CHROMATOGRAPHY USING PREDICTED ELUTION BUFFER SALT CONCENTRATION

#647
20220187255
2022-06-16

Liquid chromatograph with improved defect elimination

#648
20220178953
2022-06-09

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

#649
20220178891
2022-06-09

PH MANAGEMENT SYSTEM OF LIQUID CHROMATOGRAPH AND COMPUTER READABLE RECORDING MEDIUM RECORDING PROGRAM

#650
20220178889
2022-06-09

Analysis system

#651
20220178886
2022-06-09

Analytical method

#652
20220177421
2022-06-09

Process for preparing {6-[(diethylamino)methyl]naphthalen-2-yl}methyl [4-(hydroxycarbamoyl)phenyl]carbamate having high purity

#653
20220176273
2022-06-09

PACKING MATERIAL FOR SIZE EXCLUSION CHROMATOGRAPHY AND METHOD FOR PRODUCING THE SAME

#654
20220172940
2022-06-02

POSITIONING OF A NEEDLE-LIKE COMPONENT IN A MASS SPECTROMETRY SYSTEM

#655
20220170937
2022-06-02

SERIAL BIOMARKER MEASUREMENT USING A COMPARATOR APPROACH

#656
20220170894
2022-06-02

Structure of flow cell assembly for chromatography detector

#657
20220169704
2022-06-02

SYSTEM AND METHOD FOR CHARACTERIZING DRUG PRODUCT IMPURITIES

#658
20220163494
2022-05-26

Methods for detecting chromogranin a by mass spectrometry

#659
20220163493
2022-05-26

Chromatography system

#660
20220163491
2022-05-26

System and method for component interconnection in HPLC

#661
20220162289
2022-05-26

Anti-VEGF protein compositions and methods for producing the same

#662
20220155317
2022-05-19

Unbiased and high-throughput identification and quantification of host cell protein impurities by automated iterative LC-MS/MS (HCP-AIMS) for therapeutic protein development

#663
20220155271
2022-05-19

SYSTEMS AND METHODS FOR TESTING FLUIDIC NETWORKS

#664
20220155269
2022-05-19

METHOD AND DEVICE FOR AUTOMATIC PEAK INTEGRATION

#665
20220155267
2022-05-19

Packed tip electrospray emitter

#666
20220155265
2022-05-19

Ion chromatograph and ion component analysis method

#667
20220154254
2022-05-19

Intestinal Biomarkers For Gut Health In Domesticated Birds

#668
20220146541
2022-05-12

ANALYSIS DEVICE

#669
20220146474
2022-05-12

Liquid chromatograph

#670
20220146473
2022-05-12

Liquid chromatographic system

#671
20220146472
2022-05-12

Liquid chromatograph managing internal capacity of mixer

#672
20220146470
2022-05-12

METHOD FOR THE DETECTION AND QUANTIFICATION OF FOSMOMYCIN, IMPURITIES AND DEGRADATION PRODUCTS THEREOF

#673
20220146469
2022-05-12

Liquid chromatograph including spectroscopic analysis units

#674
20220146466
2022-05-12

Automatic sample injection device

#675
20220145324
2022-05-12

Method of separating viral vectors

#676
20220137063
2022-05-05

Proteoform Specific Process Validation

#677
20220137061
2022-05-05

Systems And Methods For Preparing A Sample and Performing A Real-Time Assay Of The Sample

#678
20220137013
2022-05-05

COMPONENT MANAGEMENT SYSTEM FOR ANALYSIS DEVICE AND COMPONENT MANAGEMENT PROGRAM

#679
20220137010
2022-05-05

METHODS OF DETERMINING PROTEIN STABILITY

#680
20220137008
2022-05-05

Liquid chromatograph

#681
20220133838
2022-05-05

Vasopressin formulations for use in treatment of hypotension

#682
20220128533
2022-04-28

Liquid sending system for liquid chromatograph

#683
20220128531
2022-04-28

Liquid chromatography—stream equivalence by single stream calibration

#684
20220128530
2022-04-28

REAGENT KIT FOR LC-MS ANALYSIS OF AROMATIC COMPOUNDS

#685
20220128528
2022-04-28

Integrated machines and methods for performing fully-automated biological evaluation and chemical analysis

#686
20220128525
2022-04-28

Conical columns and low dispersion frits

#687
20220128522
2022-04-28

TRAINING A NEURAL NETWORK PROCESSOR FOR DIAGNOSIS OF A CONTROLLED LIQUID CHROMATOGRAPHY PUMP UNIT

#688
20220128520
2022-04-28

AUTOSAMPLER FOR CHROMATOGRAPH AND FLUID CHROMATOGRAPHY SYSTEM

#689
20220128519
2022-04-28

Configuring an injector for emulating operation of another injector

#690
20220127331
2022-04-28

Methods for producing aflibercept in chemically defined media having reduced aflibercept variants

#691
20220125734
2022-04-28

Stable Solid Formulation of GC-C Receptor Agonist Polypeptide Suitable for Oral Administration

#692
20220120725
2022-04-21

AFLATOXIN CONTAMINATION RISK WARNING MOLECULE AND USE THEREOF

#693
20220120721
2022-04-21

KIT AND METHOD FOR DETERMINATION OF FENTANYL DRUGS IN BIOLOGICAL SAMPLES

#694
20220120719
2022-04-21

Sample injection with fluidic connection between fluid drive unit and sample accommodation volume

#695
20220115220
2022-04-14

Methods, mediums, and systems for identifying samples of interest by vector comparison

#696
20220113317
2022-04-14

System and method of analysis of a protein using liquid chromatography-mass spectrometry

#697
20220113288
2022-04-14

NEUROTRANSMITTER-BASED BRAIN MAPPING METHOD AND USE OF BRAIN MAP

#698
20220111389
2022-04-14

SAMPLE PREPARATION DEVICE

#699
20220107322
2022-04-07

LIPID, PROTEIN, AND METABOLITE MARKERS FOR THE DIAGNOSIS AND TREATMENT OF PROSTATE CANCER

#700
20220107294
2022-04-07

WAVEFORM PROCESSING DEVICE FOR CHROMATOGRAM AND WAVEFORM PROCESSING METHOD FOR CHROMATOGRAM

#701
20220099637
2022-03-31

METHODS OF ANALYSIS USING IN-SAMPLE CALIBRATION CURVE BY MULTIPLE ISOTOPOLOGUE REACTION MONITORING

#702
20220099635
2022-03-31

Liquid chromatograph

#703
20220098280
2022-03-31

Anti-VEGF protein compositions and methods for producing the same

#704
20220091131
2022-03-24

Methods and systems for LC-MS/MS proteomic genotyping

#705
20220091079
2022-03-24

COMPOUNDS FOR USE IN SYSTEM SUITABILITY TESTING OF INERT LC SYSTEMS AND COLUMNS

#706
20220091076
2022-03-24

CHROMATOGRAPHIC HARDWARE IMPROVEMENTS FOR SEPARATION OF REACTIVE MOLECULES

#707
20220082543
2022-03-17

ANALYSIS METHOD OF 3-METHYL-1-PHENYL-2-PYRAZOLIN-5-ONE ACTIVE PHARMACEUTICAL INGREDIENT, TREATMENT FOR AMYOTROPHIC LATERAL SCLEROSIS, INHIBITION OF PROGRESSION OF AMYOTROPHIC LATERAL SCLEROSIS, AND METHOD OF PRODUCING MEDICAMENT CONTAINING 3-METHYL-1-PHENYL-2-PYRAZOLIN-5-ONE ACTIVE PHARMACEUTICAL INGREDIENT

#708
20220082540
2022-03-17

Chromatography method, method of determining the influence of the interdependency of at least two parameters in a chromatography method and method of obtaining at least one chromatography method parameter

#709
20220082533
2022-03-17

Liquid chromatograph and dissolution test system

#710
20220082532
2022-03-17

Methods for the evaluation of system inertness

#711
20220074949
2022-03-10

METHODS OF PREPARING SAMPLES FOR PROTEOMIC ANALYSIS

#712
20220074901
2022-03-10

Liquid chromatograph mass spectrometer

#713
20220074900
2022-03-10

Monitoring mycotoxins and its metabolites in the blood of pigs or broiler chickens

#714
20220073962
2022-03-10

METHODS FOR RNA ANALYSIS

#715
20220065827
2022-03-03

Multi-dimensional liquid chromatography with second dimension having a variable flow rate

#716
20220065826
2022-03-03

Sample injector for liquid chromatography, particularly for high performance liquid chromatography

#717
20220065825
2022-03-03

Sample injector

#718
20220062200
2022-03-03

ABUSE-DETERRENT DOSAGE FORMS CONTAINING ESKETAMINE

#719
20220059967
2022-02-24

Waterproof connection system for cable/electrodes/sensors

#720
20220057412
2022-02-24

Method for measuring testosterone using LC-MSMS

#721
20220057371
2022-02-24

6-oxo-pipecolic acid quantitation by mass spectrometry

#722
20220057370
2022-02-24

FILTER FOR CHEMICAL REACTORS

#723
20220050091
2022-02-17

Liquid chromatograph mass spectrometer

#724
20220050089
2022-02-17

Systems and methods for the direct measurement of glutaraldehyde based biocide concentration in seawater

#725
20220050088
2022-02-17

Liquid chromatograph analyzer and method of controlling the same

#726
20220050087
2022-02-17

Non-contiguous sample fractionating and concatenating device and dual online multidimensional liquid chromatography system having the same

#727
20220050086
2022-02-17

Preparative chromatograph

#728
20220048975
2022-02-17

Anti-VEGF protein compositions and methods for producing the same

#729
20220042969
2022-02-10

MASS CONTROL SYSTEM FOR CHROMATOGRAPHY

#730
20220042956
2022-02-10

Spectrophotometer

#731
20220042955
2022-02-10

Peptide markers for authenticating Ejiao and related gelatins

#732
20220042954
2022-02-10

Methods of measuring hydrophobicity of chromatographic resins

#733
20220034855
2022-02-03

Integrated illumination-detection flow cell for liquid chromatography

#734
20220034852
2022-02-03

MATERIALS FOR HYDROPHILIC INTERACTION CHROMATOGRAPHY AND PROCESSES FOR PREPARATION AND USE THEREOF FOR ANALYSIS OF GLYCOPROTEINS AND GLYCOPEPTIDES

#735
20220033874
2022-02-03

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

#736
20220033873
2022-02-03

Quantitative detection method for snake venom thrombin-like enzyme (SVTLE)

#737
20220033472
2022-02-03

Anti-VEGF protein compositions and methods for producing the same

#738
20220033471
2022-02-03

Methods for producing aflibercept in chemically defined media having reduced aflibercept variants

#739
20220026404
2022-01-27

Analyzing method for azo compound

#740
20220026399
2022-01-27

Sample pre-compression valve for liquid chromatography

#741
20220026345
2022-01-27

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

#742
20220024791
2022-01-27

METHODS FOR MONITORING BIOFOULING IN CLOSED WATER SYSTEMS

#743
20220018818
2022-01-20

Analysis control device, liquid chromatographic system and analysis execution method

#744
20220013346
2022-01-13

Analysis method, adsorption prevention agent, and analysis kit

#745
20220011317
2022-01-13

ISOTOPE LABELING FOR UNIVERSAL MULTIPLEXING OF METABOLITES

#746
20220011280
2022-01-13

Analysis Apparatus Having a Plurality of Chromatographs and Controlling Method Thereof

#747
20220011278
2022-01-13

Mixer for liquid chromatography

#748
20220011276
2022-01-13

Combination mixer arrangement for noise reduction in liquid chromatography

#749
20220009999
2022-01-13

Anti-VEGF protein compositions and methods for producing the same

#750
20220009998
2022-01-13

Anti-VEGF protein compositions and methods for producing the same

#751
20220009997
2022-01-13

Anti-VEGF protein compositions and methods for producing the same

#752
20220003727
2022-01-06

Hazardous substance analyzing system

#753
20220003725
2022-01-06

System and method for analysing the composition of a quenched flow reaction liquid

#754
20220003722
2022-01-06

Chromatographic control device, chromatographic system, chromatographic control method, chromatographic control program and non-transitory computer readable medium

#755
20210404998
2021-12-30

APPARATUS AND METHODS FOR MULTIDIMENSIONAL CHROMATOGRAPHY ANALYSIS

#756
20210404997
2021-12-30

Autosampler

#757
20210404996
2021-12-30

Chromatographic dimension selection in multidimensional liquid chromatography

#758
20210403970
2021-12-30

Production of steviol glycosides in recombinant hosts

#759
20210396763
2021-12-23

BETA-CASEIN ANALYSIS OF MILK AND MILK PRODUCTS

#760
20210396723
2021-12-23

Chromatography column with dual-purpose valve assembly

#761
20210396722
2021-12-23

Insulated serial column chromatography arrangements and systems

#762
20210396721
2021-12-23

Parallel insulated chromatography columns

#763
20210389288
2021-12-16

Techniques for analytical system data acquisition

#764
20210389287
2021-12-16

Analysis apparatus having a plurality of liquid chromatographs and its analysis method

#765
20210389285
2021-12-16

Fluid supply devices and fluid member for forming a mobile phase for a sample separating device

#766
20210389284
2021-12-16

Reducing thermal gradients in chromatography columns with sub-ambient cooling/super-ambient heating and radial distribution

#767
20210389283
2021-12-16

Autosampler

#768
20210387192
2021-12-16

PURITY DETECTION OF SEPARATED SAMPLE PORTION AS BASIS FOR A POSITIVE OR NEGATIVE DECISION CONCERNING FURTHER SEPARATION

#769
20210382065
2021-12-09

METHOD AND CHROMATOGRAPHY SYSTEM FOR DETERMINING AMOUNT AND PURITY OF A MULTIMERIC PROTEIN

#770
20210382023
2021-12-09

Automated online chromatographic sample dilution and preparation system

#771
20210382021
2021-12-09

SYSTEMS AND METHODS FOR TWO-DIMENSIONAL LIQUID CHROMATOGRAPHY USING SIZE EXCLUSION CHROMATOGRAPHY AS A FIRST DIMENSION

#772
20210382018
2021-12-09

Flow passage switching valve and liquid chromatograph having the same

#773
20210373039
2021-12-02

Analysis-device selection device and analysis-device selection method

#774
20210372974
2021-12-02

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

#775
20210371501
2021-12-02

Anti-VEGF protein compositions and methods for producing the same

#776
20210364498
2021-11-25

Metabolic profiling by reverse-phase/ion-exchange mass spectrometry

#777
20210362153
2021-11-25

Multiple sample channel device for liquid chromatography

#778
20210356447
2021-11-18

EFFICACY EVALUATION METHOD OF DRUG FOR REVERSING TUMOR MULTIDRUG RESISTANCE

#779
20210356446
2021-11-18

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

#780
20210356445
2021-11-18

GATEWAY DEVICE, MONITORING SYSTEM, DATA CONVERSION METHOD, AND PROGRAM FOR CAUSING COMPUTER TO EXECUTE DATA CONVERSION METHOD

#781
20210356443
2021-11-18

Analysis device having a liquid chromatograph and method for analyzing a liquid chromatograph

#782
20210356442
2021-11-18

On-line system for improving detection level of analytes by liquid chromatography and analysis method using same

#783
20210355056
2021-11-18

CANNABIS EXTRACTS

#784
20210349062
2021-11-11

Liquid chromatography separation system

#785
20210349061
2021-11-11

LIQUID CHROMATOGRAPHY BASED DETECTION AND QUANTITATION OF PHOSPHO PRODRUGS AND THEIR ACTIVE METABOLITES

#786
20210349060
2021-11-11

Fluidic configuration for a multidimensional liquid chromatography system

#787
20210341441
2021-11-04

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

#788
20210341439
2021-11-04

Open port sampling interface

#789
20210340251
2021-11-04

FCRN ANTIBODY COMPOSITIONS

#790
20210334997
2021-10-28

FLUID SAMPLING APPARATUS AND METHOD

#791
20210333268
2021-10-28

Methods for improving cardiovascular disease management

#792
20210333250
2021-10-28

Method for high-throughput screening of non-target biomarkers based on metabolic perturbation caused by pollutants

#793
20210333247
2021-10-28

Sample injector with conduit tip penetrating into needle opening

#794
20210325356
2021-10-21

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

#795
20210325351
2021-10-21

Chromatographic analysis device employing multi-function integrated probe, and use method

#796
20210318277
2021-10-14

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

#797
20210318275
2021-10-14

Ultraviolet monitoring of chromatography performance by orthogonal partial least squares

#798
20210318274
2021-10-14

METHODS FOR EVALUATING LIVER FUNCTION

#799
20210313162
2021-10-07

Mass spectrometer

#800
20210313158
2021-10-07

Mass spectrometry analysis method and mass spectrometry system

#801
20210310997
2021-10-07

Preparative liquid chromatography system

#802
20210310909
2021-10-07

Vapor sample collection apparatus and method for vapor sample collection

#803
20210307405
2021-10-07

VAPOR DATA REPOSITORIES AND METHODS FOR PROVIDING VAPOR DATA

#804
20210302404
2021-09-30

Automated method and apparatus for measuring saturate, aromatic, resin, and asphaltene fractions using microfluidics and spectroscopy

#805
20210302399
2021-09-30

Adjusting separation method using sensor data and numerical analysis

#806
20210302397
2021-09-30

Metering pump for liquid chromatography

#807
20210302396
2021-09-30

LARGE VOLUME SAMPLE INJECTION FOR LIQUID CHROMATOGRAPHY

#808
20210302395
2021-09-30

Sample automation manager

#809
20210302394
2021-09-30

Dispersive solid-phase extraction material, preparation method therefor and application thereof

#810
20210296105
2021-09-23

Mass spectrometer and mass spectrometric method

#811
20210293765
2021-09-23

Detection reagent, detection device, and method for detecting primary amide compound

#812
20210293763
2021-09-23

Peak analyzing method and waveform processing device

#813
20210291077
2021-09-23

COLUMN HARDWARE AND SEPARATION COLUMN, AND METHOD FOR MANUFACTURING SAME

#814
20210290554
2021-09-23

Stable Solid Formulation of a GC-C Receptor Agonist Polypeptide Suitable for Oral Administration

#815
20210285919
2021-09-16

Chromatograph and sample injection apparatus

#816
20210283576
2021-09-16

COLUMN FILLER FOR LIQUID CHROMATOGRAPHY

#817
20210277383
2021-09-09

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

#818
20210270840
2021-09-02

USE OF CIRCULATING MICROPARTICLES TO STRATIFY RISK OF SPONTANEOUS PRETERM BIRTH

#819
20210270785
2021-09-02

Controllable sample introduction

#820
20210268404
2021-09-02

Methods for quantitating individual antibodies from a mixture

#821
20210263041
2021-08-26

LC-MS/MS-based methods for characterizing proteins

#822
20210262994
2021-08-26

Deflection-type refractometer with extended measurement range

#823
20210255075
2021-08-19

SEQUENTIAL DIGESTION OF POLYPEPTIDES FOR MASS SPECTROMETRIC ANALYSIS

#824
20210253587
2021-08-19

Triazolinedione adduct, method for producing triazolinedione adduct, method for producing ene compound, and method for analyzing ene compound

#825
20210249249
2021-08-12

Time-of-flight mass spectrometer

#826
20210247359
2021-08-12

Duty cycle improvement for a mass spectrometer using ion mobility separation

#827
20210239662
2021-08-05

Apparatus, method, and computer program product for adapting a predefined liquid chromatography process

#828
20210239661
2021-08-05

Platform for native liquid chromatography-mass spectrometry

#829
20210239659
2021-08-05

LC/MS adduct mitigation by vapor deposition coated surfaces

#830
20210239601
2021-08-05

Flow path plate, analysis apparatus, and analysis method

#831
20210238630
2021-08-05

Methods for measuring the potency of AADC viral vectors

#832
20210231676
2021-07-29

Tandem mass tag multiplexed quantitation of post-translational modifications of proteins

#833
20210231622
2021-07-29

Method of measuring accuracy of concentration in sending liquid in gradient and liquid chromatograph having function of executing method

#834
20210231621
2021-07-29

Liquid delivery device and liquid chromatograph

#835
20210231560
2021-07-29

SYSTEMS AND METHODS OF SPECTROPHOTOMETRY FOR THE DETERMINATION OF GENOME CONTENT, CAPSID CONTENT AND FULL/EMPTY RATIOS OF ADENO-ASSOCIATED VIRUS PARTICLES

#836
20210223219
2021-07-22

Electronic ID database and detection method for pesticide compound in edible agro-products based on LC-Q-Orbitrap

#837
20210223217
2021-07-22

Use of vapor deposition coated flow paths for improved chromatography of metal interacting analytes

#838
20210223215
2021-07-22

Liquid chromatograph and analysis execution method

#839
20210223148
2021-07-22

Methods to increase sensitivity of LC/MS analysis

#840
20210215650
2021-07-15

Method for analyzing metalloprotein in biological sample

#841
20210215647
2021-07-15

Liquid chromatography reagent kit

#842
20210215646
2021-07-15

Material and its method for rapid eluting in an ionic rare earth ore leaching site

#843
20210214806
2021-07-15

SYSTEMS, COMPOSITIONS, AND METHODS FOR TARGET ENTITY DETECTION

#844
20210214430
2021-07-15

Anti-VEGF protein compositions and methods for producing the same

#845
20210208114
2021-07-08

Multi-injection mode valve module

#846
20210208113
2021-07-08

ESI sprayer tube and ESI sprayer

#847
20210208034
2021-07-08

Device with sample temperature adjustment function

#848
20210206833
2021-07-08

Anti-VEGF protein compositions and methods for producing the same

#849
20210199674
2021-07-01

TREATMENT METHOD, ANALYZING DEVICE, AND SURFACE TREATING LIQUID

#850
20210199628
2021-07-01

Liquid chromatography system, method and use

#851
20210195828
2021-07-01

Methods and devices for a seed germination profile indicator based on electrical conductivity

#852
20210193446
2021-06-24

Automatic MS-N characterization of mass spectrometric “dark matter”

#853
20210190738
2021-06-24

Systems for a modular multi-wavelength absorbance detector

#854
20210190737
2021-06-24

Liquid chromatograph

#855
20210190736
2021-06-24

Techniques for monitoring an analyzer including multiple liquid chromatography streams

#856
20210190734
2021-06-24

Sample metering and injection for liquid chromatography

#857
20210190733
2021-06-24

Method for simultaneously determining fat-soluble vitamins and carotenoids in serum

#858
20210187476
2021-06-24

Chromatography Beads, Production and Use Threreof

#859
20210181222
2021-06-17

Autosampler structure for determining a vertical/horizontal distance between a needle tip and a vial top surface

#860
20210181164
2021-06-17

Vacuum liquid extraction and purification systems and methods

#861
20210171605
2021-06-10

Anti-VEGF protein compositions and methods for producing the same

#862
20210171561
2021-06-10

METHOD FOR ANALYSIS OF CHONDROITIN SULFATE

#863
20210170305
2021-06-10

LIQUID CHROMATOGRAPHY TECHNIQUE

#864
20210164948
2021-06-03

Method and system for controlling preparative liquid chromatography

#865
20210164946
2021-06-03

Sample injector with metering device balancing pressure differences in an intermediate valve state

#866
20210156854
2021-05-27

Assay to determine in vivo receptor occupancy

#867
20210156832
2021-05-27

Quality control reagents and methods

#868
20210156829
2021-05-27

Active dampening gradient proportioning valve

#869
20210156828
2021-05-27

Passive dampening gradient proportioning valve

#870
20210156827
2021-05-27

Gradient proportioning valve

#871
20210156826
2021-05-27

Sample injection for liquid chromatography using split solvent flow

#872
20210151313
2021-05-20

Mass spectrometer

#873
20210148924
2021-05-20

Mass spectrometry assay method for detection and quantitation of liver function metabolites

#874
20210148871
2021-05-20

Absorbance detector and liquid chromatograph

#875
20210148869
2021-05-20

Autosampler and liquid chromatograph

#876
20210148867
2021-05-20

Method for detecting selenoamino acid in selenoprotein

#877
20210132040
2021-05-06

ANALYTICAL METHOD FOR GLYCOSAMINOGLYCANS

#878
20210132012
2021-05-06

Techniques for temperature control of separation devices and optical detection devices of mass analysis systems

#879
20210132010
2021-05-06

INTERFACE SYSTEM AND CORRESPONDING METHOD

#880
20210123897
2021-04-29

Method for quickly and accurately analyzing polyphenol content in rapeseed oil

#881
20210123895
2021-04-29

Flow cell and liquid chromatographic unit having same

#882
20210123894
2021-04-29

Reference fingerprint of virgin olive oil, and establishment method and application thereof

#883
20210123893
2021-04-29

CHROMATOGRAPHY SURFACE ENHANCED LUMINESCENCE (SEL) SENSING

#884
20210116429
2021-04-22

Sample analysis apparatus

#885
20210116427
2021-04-22

LIQUID CHROMATOGRAPH

#886
20210116426
2021-04-22

Flow control assembly having localized non-volatile memory

#887
20210109119
2021-04-15

Analysis method of diene compound

#888
20210109068
2021-04-15

FINGERPRINT DETECTION METHOD FOR ANTIDEPRESSANT DRUG

#889
20210109063
2021-04-15

Liquid chromatography-mass spectrometry (LC-MS) methods for analyzing ampholyte lot variation

#890
20210101131
2021-04-08

Column packing material for supercritical fluid chromatography, column for supercritical fluid chromatography and preparation method therefor

#891
20210101092
2021-04-08

Liquid chromatography technique

#892
20210096128
2021-04-01

DETERMINATION OF PROTEIN CONCENTRATION IN A FLUID

#893
20210088486
2021-03-25

METHODS AND SYSTEMS FOR DETECTION OF VITAMIN D METABOLITES

#894
20210086102
2021-03-25

Two-electrode configuration for separations based on electrosorption in electrochemically modulated liquid chromatography (EMLC)

#895
20210080471
2021-03-18

LC-MS METHODS FOR ANTIBODY ISOTYPING AND QUANTIFICATION

#896
20210080437
2021-03-18

Method for Evaluating Properties of Melt-Blown Plastic Resin

#897
20210080436
2021-03-18

Liquid chromatograph

#898
20210078948
2021-03-18

Phenyl amino sodium propionate derivative, preparation method therefor and application thereof

#899
20210072203
2021-03-11

Dianhydride analysis method

#900
20210072202
2021-03-11

Method for quantitative detection of trace polylactic acid microplastics in environmental sample