ClassID:

34892

B01L2200/0631 - page 2 - CPC Classification

Classification description:

Solutions for specific problems relating to chemical or physical laboratory apparatus; Fluid handling related problems Purification arrangements, e.g. solid phase extraction [SPE]

Recent Application in this class:
#301
20170003205
2017-01-05

In-vial microextraction (IVME) systems and their method of making

#302
20160367982
2016-12-22

Centrifuge tube assembly for separating, concentrating and aspirating constituents of a fluid product

#303
20160346781
2016-12-01

Sample preparation module with stepwise pressurization mechanism

#304
20160339432
2016-11-24

Gas evacuation system for nanofluidic biosensor

#305
20160334312
2016-11-17

PRE-CONCERTATION APPARATUS & METHOD

#306
20160326516
2016-11-10

Method and kit for purifying nucleic acids

#307
20160317748
2016-11-03

Continuous use syringe filter

#308
20160310941
2016-10-27

Systems and methods for sample concentration and detection using a separation liquid

#309
20160310874
2016-10-27

Syringe filter

#310
20160305919
2016-10-20

MICROFLUIDIC HPLC-CHIP FOR GLYCOPEPTIDE ANALYSIS WITH INTEGRATED HILIC ENRICHMENT

#311
20160303559
2016-10-20

Circular extractor

#312
20160290902
2016-10-06

Preparation of samples for analysis and sampling device therefor

#313
20160282240
2016-09-29

Pump-less method and apparatus for solvent extraction from a sample

#314
20160281080
2016-09-29

Method and materials for isolation of nucleic acid materials

#315
20160266138
2016-09-15

Fluidic separation and detection

#316
20160266019
2016-09-15

METHOD FOR SEPARATING MULTIPLE BIOLOGICAL MATERIALS

#317
20160265039
2016-09-15

Duplicating DNA with contiguity barcodes for genome and epigenome sequencing

#318
20160263570
2016-09-15

Transfer device of biological material

#319
20160258849
2016-09-08

CONTAINER, BIOLOGICALLY RELEVANT MATERIAL PURIFICATION CARTRIDGE, AND BIOLOGICALLY RELEVANT MATERIAL PURIFICATION CARTRIDGE ASSEMBLY KIT

#320
20160252535
2016-09-01

Methods for the detection of analytes in small-volume blood samples

#321
20160250630
2016-09-01

Method and device for transferring part of a liquid housed in a container

#322
20160238615
2016-08-18

SOLID PHASE EXTRACTION OF GLOBAL PEPTIDES, GLYCOPEPTIDES, AND GLYCANS USING CHEMICAL IMMOBILIZATION IN A PIPETTE TIP

#323
20160230235
2016-08-11

Fluidic device, exosome analysis method, biomolecule analysis method, and biomolecule detection method

#324
20160223442
2016-08-04

BIOLOGICAL FLUID FILTRATION ASSEMBLY

#325
20160223441
2016-08-04

Isolation, detection and use of biological cells

#326
20160216179
2016-07-28

Density phase separation device

#327
20160216178
2016-07-28

Density phase separation device

#328
20160216177
2016-07-28

Filter device for filtering complex fluid samples

#329
20160209376
2016-07-21

Interconnection mechanism for column and needle

#330
20160168562
2016-06-16

Device having a filter layer and method for extracting nucleic acids from formalin-fixed and paraffin-embedded samples

#331
20160160209
2016-06-09

Sequential delivery device and method

#332
20160160208
2016-06-09

CAPILLARY BARRIERS FOR STAGED LOADING OF MICROFLUIDIC DEVICES

#333
20160145602
2016-05-26

Methods and apparatuses for gene purification and imaging

#334
20160123958
2016-05-05

Apparatus and methods for conducting assays and high throughput screening

#335
20160123858
2016-05-05

Concentrating particles in a microfluidic device

#336
20160123857
2016-05-05

Combined sorting and concentrating particles in a microfluidic device

#337
20160121331
2016-05-05

Sorting particles in a microfluidic device

#338
20160116386
2016-04-28

MAGNETIC SEPARATION RACK ASSEMBLY

#339
20160107157
2016-04-21

Specimen acceptance devices and attachable disposable assay cartridges

#340
20160107155
2016-04-21

Automated method and system for the analysis of total dietary fiber

#341
20160096128
2016-04-07

Multiple arm apparatus and methods for separation of particles

#342
20160074859
2016-03-17

Sample holder for analysis of solid biological samples

#343
20160061829
2016-03-03

Systems, devices, and methods for agglutination assays using sedimentation

#344
20160061697
2016-03-03

Method and apparatus for pipette tip columns

#345
20160045843
2016-02-18

System and method for emulsion breaking and phase separation by droplet adhesion

#346
20160041124
2016-02-11

APPARATUS AND METHOD FOR EXTRACTING PARTICLES

#347
20160041077
2016-02-11

Apparatus, system, and method for collecting a target material

#348
20160025606
2016-01-28

Method and apparatus for the extraction of vitamin D metabolites from human plasma

#349
20160010078
2016-01-14

Two-dimensional cell array device and apparatus for gene quantification and sequence analysis

#350
20150362485
2015-12-17

Biosensor having decoupled capture chamber and detection chamber, using particle aggregation and size-separation

#351
20150361419
2015-12-17

MICROFLUIDIC CHIP FOR EXTRACTING NUCLEIC ACIDS, DEVICE FOR EXTRACTING NUCLEIC ACIDS COMPRISING SAME, AND METHOD FOR EXTRACTING NUCLEIC ACIDS USING SAME

#352
20150352543
2015-12-10

Flow control apparatus for sample fluids

#353
20150346068
2015-12-03

Reaction vessel for sample preparation

#354
20150323555
2015-11-12

Integrated multiplex target analysis

#355
20150321191
2015-11-12

Integration of ex situ fabricated porous polymer monoliths into fluidic chips

#356
20150276568
2015-10-01

MICRO-SCALE LIQUID-LIQUID-LIQUID EXTRACTION

#357
20150267188
2015-09-24

TARGET SUBSTANCE PURIFICATION DEVICE, NUCLEIC ACID PURIFICATION DEVICE, TARGET SUBSTANCE GENERATING METHOD, AND NUCLEIC ACID AMPLIFICATION METHOD

#358
20150266019
2015-09-24

Apparatus and method for analyte extraction

#359
20150258546
2015-09-17

Sample metering device and assay device with integrated sample dilution

#360
20150258545
2015-09-17

MICROFLUIDIC DEVICES AND METHODS FOR CONTROLLING A MICROFLUIDIC DEVICE

#361
20150241320
2015-08-27

Materials transport device for diagnostic and tissue engineering applications

#362
20150233655
2015-08-20

System and method for simultaneous cooling and heating of sample matrix during solid and liquid phase extraction methods

#363
20150231631
2015-08-20

Apparatus, system, and method for collecting a target material

#364
20150231627
2015-08-20

Methods and devices for sample collection and sample separation

#365
20150202620
2015-07-23

Apparatus, system, and method for collecting a target material

#366
20150196911
2015-07-16

Microfluidic ultrasonic particle separators with engineered node locations and geometries

#367
20150196906
2015-07-16

APPARATUS, SYSTEM, AND METHOD FOR COLLECTING A TARGET MATERIAL

#368
20150192504
2015-07-09

Particle processing device using membrane structures

#369
20150182877
2015-07-02

Analysis device including solid-phase extraction material filling and discharging mechanisms

#370
20150168278
2015-06-18

Aspiration-free well plate apparatus and methods

#371
20150165346
2015-06-18

Systems for separation of particulates and associated methods and devices

#372
20150132755
2015-05-14

Multiwell plate

#373
20150126724
2015-05-07

Sample extraction and preparation device

#374
20150125363
2015-05-07

Specimen collector for collecting a laser micro-dissectate

#375
20150118743
2015-04-30

NUCLEIC ACID EXTRACTION DEVICE

#376
20150113927
2015-04-30

Aseptic processing workstation

#377
20150104791
2015-04-16

Process and device for separating biological particles contained in a fluid by means of filtration

#378
20150104358
2015-04-16

NUCLEIC ACID EXTRACTION DEVICE, NUCLEIC ACID EXTRACTION KIT, AND NUCLEIC ACID EXTRACTION APPARATUS

#379
20150096936
2015-04-09

Systems and methods for increasing convective clearance of undesired particles in a microfluidic device

#380
20150079194
2015-03-19

Systems, compositions, and methods for transplantation and treating conditions

#381
20150056650
2015-02-26

Microfluidic apparatus, method, and applications

#382
20150051383
2015-02-19

Filtration and extraction assembly

#383
20150031040
2015-01-29

Devices, apparatus, kit and method for treating a biological sample

#384
20150014185
2015-01-15

Cartridge for processing a fluid

#385
20150011016
2015-01-08

Dispersive pipette extraction tip and methods for use

#386
20150011013
2015-01-08

Apparatus, system, and method for collecting a target material

#387
20140377854
2014-12-25

Microfluidic apparatus, method, and applications

#388
20140377852
2014-12-25

Methods and systems for epi-fluorescent monitoring and scanning for microfluidic assays

#389
20140367317
2014-12-18

Analysis cartridge with filter unit

#390
20140366656
2014-12-18

Solid phase extraction device for dried sample cards

#391
20140309558
2014-10-16

Biological fluid sampling device

#392
20140309557
2014-10-16

Biological fluid sampling transfer device and biological fluid separation and testing system

#393
20140309556
2014-10-16

Biological fluid collection device and biological fluid collection and testing system

#394
20140309555
2014-10-16

Biological fluid collection device and biological fluid separation and testing system

#395
20140309551
2014-10-16

Medical device for collection of a biological sample

#396
20140308179
2014-10-16

Biological fluid separation device and biological fluid separation and testing system

#397
20140308167
2014-10-16

Biological fluid sampling transfer device and biological fluid separation and testing system

#398
20140308166
2014-10-16

Blood sampling transfer device and blood separation and testing system

#399
20140308165
2014-10-16

Biological fluid collection device and biological fluid separation and testing system

#400
20140308164
2014-10-16

Biological fluid transfer device and biological fluid sampling system

#401
20140305823
2014-10-16

Blood sampling transfer device

#402
20140305197
2014-10-16

Biological fluid separation device and biological fluid separation and testing system

#403
20140305196
2014-10-16

Biological fluid collection device and biological fluid separation and testing system

#404
20140273070
2014-09-18

Aspiration-free well plate apparatus and methods

#405
20140241957
2014-08-28

Tube to produce platelet rich fibrin

#406
20140238930
2014-08-28

Density phase separation device

#407
20140227772
2014-08-14

Integrated modular unit including an analyte concentrator-microreactor device connected to a cartridge-cassette

#408
20140199713
2014-07-17

Apparatus and methods for conducting assays and high throughput screening

#409
20140197105
2014-07-17

Systems and methods for increasing convective clearance of undesired particles in a microfluidic device

#410
20140186238
2014-07-03

Systems and methods for fluid handling

#411
20140120010
2014-05-01

Insert assembly for a microfluidic device

#412
20140116159
2014-05-01

Sample injector with disconnectable injection needle

#413
20140106338
2014-04-17

Localized desalting systems and methods

#414
20140102116
2014-04-17

Microfluidic device for inducing separations by freezing and associated method

#415
20140080203
2014-03-20

Analytical cartridge with fluid flow control

#416
20140047907
2014-02-20

Cartridge with multiple electrospray emitters

#417
20140037501
2014-02-06

Method and apparatus for desorption of a blood sample from a medical test sheet

#418
20140030732
2014-01-30

MICROFLUIDIC HPLC-CHIP FOR GLYCOPEPTIDE ANALYSIS WITH INTEGRATED HILIC ENRICHMENT

#419
20140018529
2014-01-16

NUCLEIC ACID ISOLATION AND PURIFICATION SYSTEM

#420
20140017672
2014-01-16

Method and kit for purifying nucleic acids

#421
20130344496
2013-12-26

Fluidic centripetal device

#422
20130330251
2013-12-12

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

#423
20130330250
2013-12-12

Tube and plunger device

#424
20130302791
2013-11-14

Device for isolating an analyte from a sample, and methods of use

#425
20130277218
2013-10-24

Digital microfluidic devices and methods incorporating a solid phase

#426
20130256134
2013-10-03

Methods for fabricating electrokinetic concentration devices

#427
20130234432
2013-09-12

Microfluidic interconnect

#428
20130233053
2013-09-12

Torque limited fitting

#429
20130203049
2013-08-08

Method and apparatus for conducting an assay

#430
20130164856
2013-06-27

Method of processing dried samples using digital microfluidic device

#431
20130149217
2013-06-13

Cell capturing filter having high aspect ratio

#432
20130130267
2013-05-23

Reaction vessel for PCR device and method of performing PCR

#433
20130086980
2013-04-11

Microfluidic devices and/or equipment for microfluidic devices

#434
20130078733
2013-03-28

Systems and methods for fluid handling

#435
20130074614
2013-03-28

CONTAINER CONFIGURATIONS

#436
20130065771
2013-03-14

Apparatus and method for parallel collection and analysis of the proteome and complex compositions

#437
20130060335
2013-03-07

Device for cell spraying, manufacturing of the device, method for spraying with the device and a cell suspension sprayed with the device

#438
20130043170
2013-02-21

Microfluidic ultrasonic particle separators with engineered node locations and geometries

#439
20130040406
2013-02-14

Device for preparing and/or treating a biological sample

#440
20130032249
2013-02-07

Biological material fixed carrier enclosing tip, biological material fixed carrier treatment apparatus, and treatment method thereof

#441
20130005587
2013-01-03

AUTOMATED HIGH-THROUGHPUT FLOW-THROUGH REAL-TIME DIAGNOSTIC SYSTEM

#442
20130004964
2013-01-03

Method for carrying out reactions in an analytical device

#443
20130004371
2013-01-03

Analytical cartridge with fluid flow control

#444
20120329163
2012-12-27

MULTI-WELL PLATE WITH FILTER MEDIUM, AND USE THEREOF

#445
20120298037
2012-11-29

MICROCHEMICAL NANOFACTORIES

#446
20120285832
2012-11-15

Integrated modular unit including an analyte concentrator-microreactor device connected to a cartridge-cassette

#447
20120283423
2012-11-08

APPARATUS, SYSTEM AND METHOD FOR PURIFYING NUCLEIC ACIDS

#448
20120276641
2012-11-01

MICROFLUIDIC DEVICE PROVIDING DEGASSING DRIVEN FLUID FLOW

#449
20120225422
2012-09-06

METHOD AND DEVICE EMPLOYING A NON-RECEPTOR LIGAND INTERACTION WITH NANOPARTICLES OR OTHER SOLID PHASE FOLLOWED BY SPECIFIC DETECTION

#450
20120211697
2012-08-23

Oil extraction device for use at home and method of use

#451
20120202193
2012-08-09

DISPOSABLE DEVICE FOR STORING BIOLOGICAL LIQUIDS AND USE THEREOF TO DETECT MATERIALS, PARTICLES, AND/OR CELLS

#452
20120178091
2012-07-12

Assay cartridges and methods of using the same

#453
20120175368
2012-07-12

LUER SEAL FOR SOLID PHASE EXTRACTION COLUMNS

#454
20120164750
2012-06-28

Method and Device for Sample Preparation

#455
20120156799
2012-06-21

Automated method and system for the analysis of total dietary fiber

#456
20120156114
2012-06-21

Filter pipette tip

#457
20120142020
2012-06-07

Sample metering device and assay device with integrated sample dilution

#458
20120103113
2012-05-03

System and method for microplate pressurization

#459
20120077283
2012-03-29

Method and apparatus for fragmenting nucleic acids

#460
20120071643
2012-03-22

SYSTEM AND METHODS FOR PURIFYING BIOLOGICAL MATERIALS

#461
20120040446
2012-02-16

Particle agglutination in a tip

#462
20110300609
2011-12-08

Nucleic acid extraction apparatus

#463
20110293490
2011-12-01

Low dead volume extraction column device

#464
20110262316
2011-10-27

Method and molecular diagnostic device for detection, analysis and identification of genomic DNA

#465
20110244467
2011-10-06

Microfluidic apparatus and method for DNA extraction, amplification and analysis

#466
20110230737
2011-09-22

DEVICE AND METHOD FOR EARLY DIAGNOSIS AND PROGNOSIS OF HEALING PROGRESSIONS, IN PARTICULAR FOR BONE INJURIES

#467
20110210082
2011-09-01

Microfluidic device for inducing separations by freezing and associated method

#468
20110195518
2011-08-11

Method and apparatus for pipette tip columns

#469
20110195458
2011-08-11

Method and Apparatus for Amplifying Nucleic Acid Sequences

#470
20110192797
2011-08-11

Method and device for extracting an analyte

#471
20110172403
2011-07-14

Microfluidic Device Including Purification Column with Excess Diluent and Method

#472
20110168968
2011-07-14

Fluidic nanotubes and devices

#473
20110151577
2011-06-23

DISPOSABLE DEVICE FOR AUTOMATED BIOLOGICAL SAMPLE PREPARATION

#474
20110151499
2011-06-23

Apparatus and methods for conducting assays and high throughput screening

#475
20110151498
2011-06-23

Apparatus and methods for conducting assays and high throughput screening

#476
20110129940
2011-06-02

Method and apparatus for desorption of a blood sample from a medical test sheet

#477
20110108522
2011-05-12

MICROSTRUCTURED SEPARATION ELEMENT WITH A POROUS SURFACE COATING

#478
20110107855
2011-05-12

SAMPLE PREPARATION DEVICES AND METHODS FOR PROCESSING ANALYTES

#479
20110104747
2011-05-05

Method of concentrating beads in a droplet

#480
20110104026
2011-05-05

APPARATUS FOR EXTRACTING BIOCHEMICAL MATERIALS FROM BIOLOGICAL SAMPLES

#481
20110092686
2011-04-21

MULTICAPILLARY SAMPLE PREPARATION DEVICES AND METHODS FOR PROCESSING ANALYTES

#482
20110091879
2011-04-21

MOBILE DEVICE FOR ISOLATION OF NUCLEIC ACIDS

#483
20110070600
2011-03-24

Particle agglutination in a tip

#484
20110061474
2011-03-17

Liquid to liquid biological particle concentrator with disposable fluid path

#485
20110045505
2011-02-24

INTEGRATED SEPARATION AND DETECTION CARTRIDGE WITH MEANS AND METHOD FOR INCREASING SIGNAL TO NOISE RATIO

#486
20110015381
2011-01-20

Instrument and method for collecting nucleic acids

#487
20110008776
2011-01-13

INTEGRATED SEPARATION AND DETECTION CARTRIDGE USING MAGNETIC PARTICLES WITH BIMODAL SIZE DISTRIBUTION

#488
20100300882
2010-12-02

DEVICES AND METHODS FOR IN-LINE SAMPLE PREPARATION OF MATERIALS

#489
20100256349
2010-10-07

Method and device for purifying nucleic acids

#490
20100248277
2010-09-30

Detection and quantification of analytes in bodily fluids

#491
20100240882
2010-09-23

Apparatus, system and method for purifying nucleic acids

#492
20100240123
2010-09-23

Apparatus, system and method for purifying nucleic acids

#493
20100204462
2010-08-12

PIPETTE TIP WITH SEPARATION MATERIAL

#494
20100181251
2010-07-22

Bidirectional transfer of an aliquot of fluid between compartments

#495
20100159146
2010-06-24

Process for the production of multi-layer coatings

#496
20100155343
2010-06-24

Density phase separation device

#497
20100147688
2010-06-17

2-IN-1 BIOCHIP

#498
20100119416
2010-05-13

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

#499
20100084270
2010-04-08

Integrated microfluidic component for purifying analyte molecules and purification method

#500
20100081209
2010-04-01

Pipette tips for extraction, sample collection and sample cleanup and methods for their use

#501
20100032298
2010-02-11

Method of Cell Capture

#502
20100009430
2010-01-14

Analytical cartridge with fluid flow control

#503
20090318303
2009-12-24

MICROFLUIDIC SELECTION OF LIBRARY ELEMENTS

#504
20090242406
2009-10-01

Electrokinetic concentration devices

#505
20090233310
2009-09-17

Particle agglutination in a tip

#506
20090226957
2009-09-10

PROCESS AND DEVICE FOR SEPARATING BIOLOGICAL PARTICLES CONTAINED IN A FLUID BY MEANS OF FILTRATION

#507
20090209752
2009-08-20

Device and method for treating or cleaning sample material, in particular nucleic acids

#508
20090170092
2009-07-02

Integrated microfluidic analysis systems

#509
20090151460
2009-06-18

Filter and SPE plate clogged well detection

#510
20090117579
2009-05-07

Relating To The Handling Of DNA

#511
20090111193
2009-04-30

Sample preparation device

#512
20090107927
2009-04-30

Apparatus, system, and method for purifying nucleic acids

#513
20090081084
2009-03-26

Low Dead Volume Extraction Column Device

#514
20090081083
2009-03-26

Anti-clogging device and method for in-gel digestion applications

#515
20090069555
2009-03-12

Device and procedure for automated isolation and purification of nucleic acids from complex starting materials of the users choice

#516
20090035770
2009-02-05

Inline-injection microdevice and microfabricated integrated DNA analysis system using same

#517
20080296157
2008-12-04

Method and Device for Handling Sedimenting Particles

#518
20080277347
2008-11-13

Sample preparation device and method utilizing polyamide tube

#519
20080274493
2008-11-06

Apparatus and methods for conducting assays and high throughput screening

#520
20080254467
2008-10-16

Automated high-throughput flow-through real-time diagnostic system

#521
20080230490
2008-09-25

Microfluidic Device for Inducing Separations by Freezing and Associated Method

#522
20080213872
2008-09-04

Disposable and removable nucleic acid extraction and purification cartridges for automated flow-through systems

#523
20080193995
2008-08-14

Biological material fixed carrier enclosing tip, biological material fixed carrier treatment apparatus, and treatment method thereof

#524
20080153078
2008-06-26

SYSTEM FOR ISOLATING BIOMOLECULES FROM A SAMPLE

#525
20080125330
2008-05-29

Real-Time Pcr Detection of Microorganisms Using an Integrated Microfluidics Platform

#526
20080113391
2008-05-15

DETECTION AND QUANTIFICATION OF ANALYTES IN BODILY FLUIDS

#527
20080108122
2008-05-08

Microchemical nanofactories

#528
20080064115
2008-03-13

Method for solid-phase micro extraction and apparatus therefor

#529
20080031787
2008-02-07

Magnetic bead-based sample separating device

#530
20080014610
2008-01-17

Container for Nucleic Acid Extraction, Method of Cleaning Solid Matrix and Relevant Cleaning Mechanism, and Method of Purifying Nucleic Acid

#531
20080009043
2008-01-10

Microfluidic device including a microchannel with a hydrophobic porous polymer bonded to walls thereof and to a magnetic bead, and methods of making and using the device

#532
20070284300
2007-12-13

Removing material from liquid sample within a sample vessel

#533
20070281304
2007-12-06

Liquid flow actuation and suspension manipulation using surface tension gradients

#534
20070269829
2007-11-22

Instrument and method for nucleic acid isolation

#535
20070238131
2007-10-11

Reaction vessel

#536
20070227975
2007-10-04

Vacuum assisted affinity chromatography device and method

#537
20070221563
2007-09-27

Nucleic Acid-Adsorbing Porous Membrane for Separating and Purifying Nucleic Acid and Apparatus for Separating and Purifying Nucleic Acid

#538
20070202014
2007-08-30

Tip for biomolecular reaction

#539
20070196833
2007-08-23

Open channel solid phase extraction systems and methods

#540
20070148649
2007-06-28

Cartridge for nucleic acid separation and purification and method for producing the same

#541
20070111303
2007-05-17

Method and molecular diagnostic device for detection, analysis and identification of genomic DNA

#542
20070059208
2007-03-15

Fluid processing device and integration with sample preparation processes

#543
20070015179
2007-01-18

Plastic microfluidic chip and methods for isolation of nucleic acids from biological samples

#544
20070003930
2007-01-04

Handling of dna

#545
20070003441
2007-01-04

Coated closure for performing direct vial surface sorbent microextraction

#546
20060286677
2006-12-21

Coated chromatograph injection port liner for performing surface sorbent

#547
20060275818
2006-12-07

Method of producing probe arrays for biological materials using fine particles

#548
20060275176
2006-12-07

Molded part for the analysis and preparation of substances in microliter and submicroliter volumes and process for the preparation thereof

#549
20060263259
2006-11-23

Apparatus and method for sample preparation and direct spotting eluants onto a MALDI-TOF target

#550
20060216206
2006-09-28

Solid phase extraction pipette

#551
20060191893
2006-08-31

Manually-operable multi-well microfiltration apparatus and method

#552
20060177352
2006-08-10

Filter pipette tip

#553
20060163162
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