ClassID:

28627

B01D15/22 - page 2 - CPC Classification

Classification description:

Separating processes involving the treatment of liquids with solid sorbents ; Apparatus therefor; Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the construction of the column

Recent Application in this class:
#301
20170203138
2017-07-20

Apparatus and Method for the Disposal of Waste Pharmaceuticals

#302
20170184553
2017-06-29

Volumetric flow regulation in multi-dimensional liquid analysis systems

#303
20170182433
2017-06-29

Stackable planar adsorptive devices

#304
20170182432
2017-06-29

Packing system and method for chromatography columns

#305
20170173497
2017-06-22

Device, apparatus and method for performing separations

#306
20170173495
2017-06-22

FLUID DISTRIBUTION UNIT FOR A CHROMATOGRAPHY COLUMN

#307
20170153212
2017-06-01

Compression fitting with coupled ferrule

#308
20170137461
2017-05-18

Affinity chromatography devices

#309
20170122919
2017-05-04

Chromatography column frame and method of conducting maintenance on and packing of a chromatography column

#310
20170097327
2017-04-06

Chromatography columns, systems and methods

#311
20170097325
2017-04-06

DEVICE AND METHOD FOR EXTRACTION OF COMPOUNDS WITH AROMATIC CYCLES CONTAINED IN A LIQUID SAMPLE

#312
20170071196
2017-03-16

ANTIMICROBIAL LAYER FOR CHROMATOGRAPHIC CONTAINERS

#313
20170067862
2017-03-09

FLASH CHROMATOGRAPHY CARTRIDGE

#314
20170067861
2017-03-09

TEMPERATURE-RESPONSIVE MONOLITHIC POROUS BODY, METHOD FOR PRODUCING SAME, AND TEMPERATURE-RESPONSIVE CHROMATOGRAPHY METHOD USING SAME

#315
20170044518
2017-02-16

Rapid solid phase extraction device and methods

#316
20170038348
2017-02-09

Gas chromatograph column connection device

#317
20170030872
2017-02-02

Hoisting and holding system for chromatography column

#318
20170029461
2017-02-02

Heparin affinity tag and application thereof

#319
20170023536
2017-01-26

Modular Multiple-Column Chromatography Cartridge

#320
20170023535
2017-01-26

Multi-column separation apparatus and method

#321
20170021286
2017-01-26

Affinity chromatography devices

#322
20170008768
2017-01-12

Synthesis of ammonium dinitramide, ADN

#323
20160375377
2016-12-29

Methods for purifying biological cells

#324
20160367909
2016-12-22

Fitting for elastically-biasing a capillary for a fluidtight connection to a fluidic conduit

#325
20160332092
2016-11-17

FLASH CHROMATOGRAPHY CARTRIDGE

#326
20160320358
2016-11-03

Containers for chromatography media

#327
20160317949
2016-11-03

Chromatographic device and method for isolating and purifying nucleic acids

#328
20160317948
2016-11-03

Purification device for a liquid-crystal mixture

#329
20160312907
2016-10-27

High-flow fluid valve block

#330
20160311694
2016-10-27

Fluid treatment tank having a distributor plate

#331
20160310871
2016-10-27

SCAVENGING UNIT AND METHOD USING THE SAME

#332
20160305918
2016-10-20

Piston and process column

#333
20160303262
2016-10-20

PURIFICATION METHOD AND COMPOSITIONS

#334
20160272508
2016-09-22

Combined device for sewage deep treatment and treatment method

#335
20160271521
2016-09-22

FILTERING DEVICE

#336
20160271520
2016-09-22

CHROMATOGRAPHY COLUMNS AND PROCESSES

#337
20160252435
2016-09-01

SOLID PHASE EXTRACTION CARTRIDGE

#338
20160250566
2016-09-01

Chromatography Column

#339
20160237111
2016-08-18

DOWNSTREAM BIOPROCESSING DEVICE

#340
20160230203
2016-08-11

Portable fluidic platform for rapid cell-free production of protein biologics

#341
20160228792
2016-08-11

Chromatography column assembly with snap fit end cap and adaptor shaft

#342
20160228791
2016-08-11

System and method for assembling a large scale chromatography structure

#343
20160223441
2016-08-04

Isolation, detection and use of biological cells

#344
20160214032
2016-07-28

Chromatography column

#345
20160214031
2016-07-28

Moveable chromatography column separator

#346
20160209393
2016-07-21

Sample extraction apparatus with micro elution bed design

#347
20160206972
2016-07-21

PREPARATIVE CHROMATOGRAPHY COLUMN

#348
20160200761
2016-07-14

BUOYANT PROTEIN HARVESTING DEVICE

#349
20160199753
2016-07-14

Nanocomposites and their application as monolith columns

#350
20160169846
2016-06-16

Pre-assembled separation columns

#351
20160166949
2016-06-16

PREPARATIVE CHROMATOGRAPHY COLUMN AND METHODS

#352
20160161453
2016-06-09

Stackable planar adsorptive devices

#353
20160159723
2016-06-09

Purification of long chain diacids

#354
20160152660
2016-06-02

Arrangement for a column, a method for substituting a tubular housing in such an arrangement for a column and a method for conducting peptide and/or oligonucleotide synthesis in a column

#355
20160145597
2016-05-26

Heparin affinity tag and applications thereof

#356
20160136543
2016-05-19

Separation device and separation method

#357
20160114262
2016-04-28

Chromatographic filter

#358
20160107100
2016-04-21

Adsorption carrier-packed column

#359
20160084806
2016-03-24

Micro-Machined Frit and Flow Distribution Devices for Liquid Chromatography

#360
20160083685
2016-03-24

Harvesting and purification or perfusion yielder (HAPPY) device

#361
20160067634
2016-03-10

Microstructure separation filters

#362
20160060544
2016-03-03

Fixed bed apparatus with support structure and methods for processing hydrocarbons using the same

#363
20160059150
2016-03-03

Sealing configuration with metal-coated structure

#364
20160046659
2016-02-18

DEVICE FOR PURIFYING NUCLEIC ACIDS

#365
20160038853
2016-02-11

APPARATUS AND METHODS FOR CONTROLLING THE TEMPERATURE OF A CHROMATOGRAPHY COLUMN

#366
20160015669
2016-01-21

COMPOUND, 1, 3-DIOLEIN-2-LINOLEIN, AND PHARMACEUTICAL PREPARATION AND USE THEREOF

#367
20160002605
2016-01-07

Chromatographic purification of virus preparations with negatively charged particles

#368
20160001199
2016-01-07

Chemical Reactor Device

#369
20160000987
2016-01-07

DEVICE AND METHOD FOR PURIFYING VIRALLY INFECTED BLOOD

#370
20150360145
2015-12-17

CHROMATOGRAPHY SYSTEM WITH TILT-PREVENTION STRUCTURE AND ASSOCIATED PROCESS

#371
20150346068
2015-12-03

Reaction vessel for sample preparation

#372
20150336027
2015-11-26

Chromatography column and method of conducting maintenance on a chromatography column

#373
20150321121
2015-11-12

Adaptor for a chromatography column

#374
20150276691
2015-10-01

Chromatography column

#375
20150211663
2015-07-30

High pressure fitting for supercritical fluid chromatography

#376
20150209690
2015-07-30

MICROFLUIDIC SEPARATION DEVICE AND METHOD OF MAKING SAME

#377
20150198568
2015-07-16

Chromatography column frame and method of conducting maintenance on and packing of a chromatography column

#378
20150166987
2015-06-18

Programmable and reconfigurable microcolumn affinity chromatography device, system, and methods of use thereof

#379
20150157959
2015-06-11

Techniques for accelerating thermal equilibrium in a chromatographic column

#380
20150144539
2015-05-28

Parallel modules for in-line recharging of sorbents using alternate duty cycles

#381
20150136679
2015-05-21

Ion exchanging apparatus

#382
20150129474
2015-05-14

Techniques for thermally insulating a liquid chromatographic column

#383
20150122988
2015-05-07

Chromatography apparatus and methods using multiple microfluidic substrates

#384
20150122365
2015-05-07

Components with an atomic layer deposition coating and methods of producing the same

#385
20150099293
2015-04-09

Buoyant protein harvesting device

#386
20150090595
2015-04-02

Fitting for elastically-biasing a capillary for a fluid-tight connection to a fluidic conduit

#387
20150086437
2015-03-26

Reactor system, an absorbent and a process for reacting a feed

#388
20150050494
2015-02-19

Incorporating metals, metal oxides and compounds on the inner and outer surfaces of nanotubes and between the walls of the nanotubes and preparation thereof

#389
20150048015
2015-02-19

Corrosion protection in tubing used chromatography

#390
20150041381
2015-02-12

CHROMATOGRAPHY COLUMN

#391
20150024152
2015-01-22

METAL COMPONENTS WITH INERT VAPOR PHASE COATING ON INTERNAL SURFACES

#392
20140377147
2014-12-25

CHROMATOGRAPHY PIPETTE TIP

#393
20140339170
2014-11-20

Stackable planar adsorptive devices

#394
20140326649
2014-11-06

Nanocomposites and their application as monolith columns

#395
20140284260
2014-09-25

Chromatography column

#396
20140263012
2014-09-18

Parallel assembly of chromatography column modules

#397
20140231709
2014-08-21

Purification of metals

#398
20140231330
2014-08-21

Clamping device for clamping a plurality of columns for sample preparation

#399
20140224739
2014-08-14

Chromatography columns, systems and methods

#400
20140220278
2014-08-07

Porous material and devices for performing separations, filtrations, and catalysis and EK pumps, and methods of making and using the same

#401
20140217196
2014-08-07

Electrospray emitter assemblies for microfluidic chromatography apparatus

#402
20140166562
2014-06-19

Chromatography column assembly

#403
20140158599
2014-06-12

Liquid chromatography conduit assemblies having high pressure seals

#404
20140157988
2014-06-12

Chromatography apparatus having diffusion bonded coupler

#405
20140152003
2014-06-05

Reusable fitting for attaching a conduit to a port

#406
20140138351
2014-05-22

Method For Making A Silicon Separation Microcolumn For Chromatography Or Gas Chromatography

#407
20140138312
2014-05-22

Reducing Dispersion Due To Vias In Planar Microfluidic Separation Devices

#408
20140134078
2014-05-15

Methods and apparatuses for nucleic acid purification

#409
20140131267
2014-05-15

Chromatography column stand

#410
20140131266
2014-05-15

Method for performing maintenance on a chromatography column

#411
20140124446
2014-05-08

Method for separating substance accommodated in vessel

#412
20140120585
2014-05-01

Nucleic acid extraction device, and nucleic acid extraction method, nucleic acid extraction kit, and nucleic acid extraction apparatus, each using the same

#413
20140110322
2014-04-24

CAPILLARY ASSEMBLY USEFUL AS CONNECTING CAPILLARY

#414
20140060331
2014-03-06

Integrated particle trap for capillary plot columns

#415
20140048481
2014-02-20

Integrated chromatography devices and systems for monitoring analytes in real time and methods for manufacturing the same

#416
20140034563
2014-02-06

Liquid chromatography component

#417
20130341482
2013-12-26

Chromatography column stand

#418
20130330251
2013-12-12

Carrier enclosing tip, carrier treating apparatus and method of carrier treatment

#419
20130313197
2013-11-28

Method and apparatus for improved resolution chromatography

#420
20130306563
2013-11-21

CHROMATOGRAPHY COLUMN SUPPORT

#421
20130306537
2013-11-21

Preparative separation-purification system for controlling the passage of solution therein

#422
20130306535
2013-11-21

Preparative separation-purification system

#423
20130296538
2013-11-07

Downstream bioprocessing device

#424
20130270198
2013-10-17

Medical separating device

#425
20130270167
2013-10-17

Disposable horizontal or radial flow type chromatographic column

#426
20130256231
2013-10-03

Device, Apparatus And Method For Performing Separations

#427
20130248700
2013-09-26

HPLC capillary column device

#428
20130248431
2013-09-26

Method and arrangement for securing a distributor plate to a backing plate of a chromatography column

#429
20130240426
2013-09-19

Method for securing a distributor plate to a backing plate of a chromatography column and a chromatography column

#430
20130228522
2013-09-05

Arsenic removal system

#431
20130228501
2013-09-05

Preparative chromatography column

#432
20130220929
2013-08-29

Device for the chromatographic separation of a substance mixture and use thereof

#433
20130206667
2013-08-15

APPARATUS FOR MAKING A CHROMATOGRAPHY COLUMN

#434
20130206653
2013-08-15

Modular Multiple-Column Chromatography Cartridge

#435
20130199981
2013-08-08

Ferrule chuck with surface micro-grip

#436
20130193052
2013-08-01

Chromatography columns

#437
20130186834
2013-07-25

Single use slurrying and chromatography systems

#438
20130186833
2013-07-25

Chromatography column and maintenance method

#439
20130186832
2013-07-25

Separating components of mixed fluid using a functionally graded material

#440
20130180894
2013-07-18

Separation of analytes

#441
20130171616
2013-07-04

Pivoting pressurized single-use bioreactor

#442
20130161248
2013-06-27

Chromatography column and maintenance method

#443
20130134083
2013-05-30

Liquid-chromatography conduit assemblies having high-pressure seals

#444
20130131323
2013-05-23

Method for storage and stabilization of a target substance

#445
20130087491
2013-04-11

Method for performing maintenance on a chromatography column

#446
20130068671
2013-03-21

Parallel assembly of chromatography column modules

#447
20130062267
2013-03-14

Packing system and method for chromatography columns

#448
20130053588
2013-02-28

Methods, compositions, devices, and kits for performing phospholipid separation

#449
20130030165
2013-01-31

CHROMATOGRAPHIC DEVICE AND METHOD FOR ISOLATING AND PURIFYING NUCLEIC ACIDS

#450
20130028814
2013-01-31

POROUS FILTER COLUMN AND REAGENT CARTRIDGE AND NUCLEIC ACID PURIFICATION KIT USING THE SAME

#451
20130019696
2013-01-24

Chromatography apparatus and methods using multiple microfluidic substrates

#452
20130005556
2013-01-03

Device and Method for Placing Immiscible Fluid Phases in Contact with Each Other by Means of Centrifugal Force

#453
20130001147
2013-01-03

Chromatography column assembly comprising a fixture for a plastic mesh

#454
20130001145
2013-01-03

Micro-Machined Frit and Flow Distributor Devices for Liquid Chromatography

#455
20120325052
2012-12-27

Method and Device for Producing a Radionuclide

#456
20120298585
2012-11-29

Method and apparatus for improved resolution chromatography

#457
20120292242
2012-11-22

Column for liquid chromatography

#458
20120255894
2012-10-11

METHOD FOR COVALENTLY ATTACHING POLYMERIC MONOLITHS TO POLYETHER ETHER KETONE (PEEK) SURFACES

#459
20120255642
2012-10-11

Containers for chromatography media

#460
20120241379
2012-09-27

Chromatography columns, systems and methods

#461
20120214974
2012-08-23

Devices and methods for the purification, isolation, desalting or buffer/solvent exchange of substances

#462
20120193277
2012-08-02

FLASH CHROMATOGRAPHY CARTRIDGE

#463
20120187033
2012-07-26

FLASH CHROMATOGRAPHY CARTRIDGE

#464
20120171773
2012-07-05

Temperature Control Of Enrichment And Separation Columns In Chromatography

#465
20120149885
2012-06-14

Downstream bioprocessing device

#466
20120142047
2012-06-07

Purification and separation treatment assembly (PASTA) for biological products

#467
20120132794
2012-05-31

Apparatus And Components Thereof For Liquid Chromatography

#468
20120124810
2012-05-24

PISTON MOVEMENT CONTROL FOR PREPARATIVE CHROMATOGRAPHY COLUMN

#469
20120123091
2012-05-17

Moveable chromatography column separator

#470
20120118807
2012-05-17

CHROMATOGRAPHY APPARATUS

#471
20120097591
2012-04-26

Chromatography Apparatus

#472
20120079874
2012-04-05

Chromatography Columns

#473
20120077243
2012-03-29

Closed bioreactor

#474
20120067823
2012-03-22

LIQUID CHROMATOGRAPHY COMPONENT

#475
20120061306
2012-03-15

Filter holder in a chromatography column

#476
20120048108
2012-03-01

Differential acceleration chromatography

#477
20120037555
2012-02-16

Chromatography column

#478
20120031845
2012-02-09

Devices and methods for the purification, isolation, desalting or buffer/solvent exchange of substances

#479
20120024411
2012-02-02

Biocompatible tubing for liquid chromatography systems

#480
20120018380
2012-01-26

Preparative chromatography column and methods

#481
20120016113
2012-01-19

Buoyant protein harvesting method

#482
20110313143
2011-12-22

NUCLEIC ACID PURIFICATION APPARATUS AND METHOD

#483
20110284466
2011-11-24

Robust and low backpressure on-column tunneled frit for nano-UPLC-MS applications

#484
20110284463
2011-11-24

DEVICE AND METHOD FOR PURIFYING VIRALLY INFECTED BLOOD

#485
20110278214
2011-11-17

Liquid-chromatography conduit assemblies having high-pressure seals

#486
20110272356
2011-11-10

SEPARATION DEVICE HAVING COUPLED SEPARATION DEVICE ELEMENTS

#487
20110259827
2011-10-27

Device, apparatus and method for performing separations

#488
20110259089
2011-10-27

Devices Having An Inert Surface And Methods Of Making Same

#489
20110250107
2011-10-13

Column geometry to maximize elution efficiencies for molybdenum-99

#490
20110232373
2011-09-29

CHROMATOGRAPHIC SEPARATION DEVICE WITH VARIABLE LENGTH AND A METHOD FOR ITS USE

#491
20110201041
2011-08-18

Encapsulation of nano-materials for fluid purification/separation

#492
20110186497
2011-08-04

Sealing configuration with metal-coated structure

#493
20110162527
2011-07-07

Microstructured Fibre Frit

#494
20110146050
2011-06-23

System and method for manufacturing bed supports for chromatography columns

#495
20110139718
2011-06-16

Piston movement control for preparative chromatography column

#496
20110139689
2011-06-16

Monitoring A Preparative Chromatography Column From the Exterior During Formation of the Packed Bed

#497
20110120926
2011-05-26

Pre-assembled separation columns

#498
20110108145
2011-05-12

Method and system for distributing and collecting fluids in a multi-stage column

#499
20110073539
2011-03-31

LIQUID CHROMATOGRAPHY COMPONENT

#500
20110056880
2011-03-10

System for stiffening the plates of a large-diameter multi-stage column

#501
20110049030
2011-03-03

Chromatography column with large diameter end fitting openings

#502
20110042290
2011-02-24

Chromatography column and maintenance method

#503
20110042289
2011-02-24

FILTER WITH SUPPORT CAGE

#504
20110024356
2011-02-03

SEPARATION CARTRIDGES AND METHODS FOR FABRICATION AND USE THEREOF

#505
20110000279
2011-01-06

Method of cladding monolithic silica body and separation medium

#506
20100305777
2010-12-02

PISTON POSITION DETECTION FOR PREPARATIVE CHROMATOGRAPHY COLUMN

#507
20100276371
2010-11-04

CHROMATOGRAPHY COLUMN AND METHOD OF MAINTENANCE

#508
20100252503
2010-10-07

Centrifugal partitioning chromatography device and method implemented by this device

#509
20100224543
2010-09-09

Connection assembly for ultra high pressure liquid chromatography

#510
20100222560
2010-09-02

UNIVERSAL COLUMN

#511
20100219115
2010-09-02

SYSTEM AND METHOD FOR ASSEMBLING A LARGE SCALE CHROMATOGRAPHY STRUCTURE

#512
20100216220
2010-08-26

Devices and methods for the purification, isolation, desalting or buffer/solvent exchange of substances

#513
20100213112
2010-08-26

Elements for separating substances by distributing between a stationary and a mobile phase, and method for the production of a separating device

#514
20100206813
2010-08-19

Quick disconnect liquid chromatograph columns

#515
20100202943
2010-08-12

Purification of metals

#516
20100193441
2010-08-05

Chromatography column with pack, unpack, and clean-in-place features

#517
20100193439
2010-08-05

Quick disconnect liquid chromatograph columns

#518
20100181241
2010-07-22

Chromatography column and method of maintenance

#519
20100181240
2010-07-22

HPLC COLUMN

#520
20100176043
2010-07-15

Mobile phase dilution scheme for enhanced chromatography

#521
20100163490
2010-07-01

MODULAR CHROMATOGRAPHY DEVICE

#522
20100140174
2010-06-10

SUPPORTING STRUCTURES FOR PREPARATIVE CHROMATOGRAPHY COLUMNS

#523
20100133165
2010-06-03

Supporting structures for preparative chromatography columns

#524
20100126921
2010-05-27

MULTIPLE SEGMENT CHROMATOGRAPHY ASSEMBLY FOR PACKING A CHROMATOGRAPHY COLUMN

#525
20100119416
2010-05-13

Carrier enclosing tip, carrier treating apparatus and method of carrier treatment

#526
20100116723
2010-05-13

Chromatographic column system

#527
20100101999
2010-04-29

System and method for distribution of fluid a multistage column

#528
20100089811
2010-04-15

HPLC preparative column design

#529
20100038298
2010-02-18

HIGH-PERFORMANCE CHROMATOGRAPHIC COLUMNS CONTAINING ORGANIC OR COMPOSITE POLYMERIC MONOLITHIC SUPPORTS AND METHOD FOR THEIR PREPARATION

#530
20100025331
2010-02-04

CASING FOR MONOLITHIC CHROMATOGRAPHY COLUMNS

#531
20100018928
2010-01-28

DEVICE FOR PERFORMING SEPARATIONS AND METHODS OF MAKING AND USING SAME

#532
20100012566
2010-01-21

SEPARATION COLUMN AND LIQUID CHROMOTOGRAPH USING THE SAME

#533
20100012565
2010-01-21

High Efficiency Chromatography Column with Re-usable End Cap

#534
20100000928
2010-01-07

Chromatography columns and their operation

#535
20090321338
2009-12-31

Chromatography apparatus

#536
20090269859
2009-10-29

Mobile Bead Configuration Immunoaffinity Column and Methods of Use

#537
20090235508
2009-09-24

HOIST-FREE CHROMATOGRAPHY COLUMN AND METHOD

#538
20090230060
2009-09-17

PISTON POSITION DETECTION FOR PREPARATIVE CHROMATOGRAPHY COLUMN

#539
20090218267
2009-09-03

SEPARATION COLUMN AND LIQUID CHROMATOGRAPH

#540
20090188868
2009-07-30

Microfluidic device for sample analysis

#541
20090184052
2009-07-23

Method for removing air from a chromatography column

#542
20090139934
2009-06-04

Differential acceleration chromatography

#543
20090101580
2009-04-23

Production of monolithic separating columns

#544
20090078634
2009-03-26

Chromatography columns

#545
20090071888
2009-03-19

Filter system

#546
20090065416
2009-03-12

ELASTIC POROUS COLUMN MATERIAL

#547
20090056541
2009-03-05

Method and apparatus for high resolution flash chromatography

#548
20090044393
2009-02-19

Chromatography column and method of maintenance

#549
20090039023
2009-02-12

Chromatography column

#550
20090001007
2009-01-01

Separation column for liquid chromatograph apparatus and liquid chromatograph apparatus using thereof

#551
20080308498
2008-12-18

Chromatography column and method of maintenance

#552
20080290016
2008-11-27

Supporting structures for preparative chromatography columns

#553
20080283458
2008-11-20

Separation column and liquid chromatography apparatus using the same

#554
20080277347
2008-11-13

Sample preparation device and method utilizing polyamide tube

#555
20080272042
2008-11-06

Chromatography columns and their operation

#556
20080264848
2008-10-30

Mobile phase dilution scheme for enhanced chromatography

#557
20080264837
2008-10-30

Chromatography column with pack, unpack, and clean-in-place features

#558
20080257835
2008-10-23

Device, method and apparatus for performing separations

#559
20080245716
2008-10-09

Separation column and liquid chromatography system with this column

#560
20080217250
2008-09-11

Flash chromatography cartridge

#561
20080217248
2008-09-11

Packing system and method for chromatography columns

#562
20080210616
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HPLC capillary column device

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Microfluidic separation device and method of making same

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Device for sample preparation

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Chromatographic column and methods for controlling sorbent density

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Separation column and liquid chromatograph using the same

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Fluid treatment method and apparatus

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Chromatography columns, systems and methods

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Axial chromatography columns and methods

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Chromatography column having flexible substrate

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Filter With Support Cage

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Reusable liquid chromatographic columns

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Chromatography cartridge and method for manufacturing a chromatography cartridge

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Chromatography column and method of operation

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Chromatography columns and their operation

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Chromatography cartridge and method for manufacturing a chromatography cartridge

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Dual-chamber chromatographic cartridge

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Method and apparatus for packing chromatography columns

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Substrate for a chromatography column

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Flash chromatography cartridge

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Multidimensional chromatography apparatus and method

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Fixed bed hypersorber and fractionation of fluids using the same

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Membrane holder for membrane adsorber chromotography

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Integrated chromatography devices and systems for monitoring analytes in real time and methods for manufacturing the same

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Column with additional fluid introduction

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Protein separation column

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Multi-velocity fluid channels in analytical instruments

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Column fitting device and method

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Accel-X™ HPLC column hardware

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Capillary-channeled polymeric fiber as solid phase extraction media

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Separation device with integral guard column

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Dual-chamber chromatographic cartridge

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Deactivated surfaces for chromatographic separations and methods of making and using the same

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Device for solid phase extraction and method for purifying samples prior to analysis

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