Chromatography and Mass Spectrometry

Avantor has the resources to make your Chromatography or Mass Spectrometry applications run efficiently and effectively—from the measuring apparatus needed for chromatography, or the proteins used to fulfill sample manipulation during mass spectrometry.

The VWR Chromatography Advantage

The products you use, the products you need, the suppliers you trust for chromatography.

Analytical Chemistry

Avantor carries a broad range of trusted products to help you meet the needs of your lab applications and protocols. Our product offerings can help with biomedical research, forensic work, and clinical diagnostics.

New Lab Start-Up Program

Find everything you need to start setting up your lab, including special savings, checklists, and more...

Science Delivered

From scientific discovery to scale-up and commercial delivery, Avantor offers mission-critical products, services and solutions on a global scale.

Supporting Research on COVID-19

Easy access to products and protocols for research use only in the identification of 2019-nCoV based on Centers for Disease Control and Prevention (CDC) recommendations

Moving forward. Together.

So much has changed during this unprecedented time, except your ability to count on Avantor. We continue to set science in motion to create a better world by providing you with the right solutions to keep moving forward.

Avantor fluid handling solutions

Avantor supports end-to-end fluid management solutions – including peristaltic pumps and aseptic fluid transfer solutions – that are reliable and customer-centric, helping bioprocessing manufacturers meet their research and production goals.

Try our pump finder tool or configure a complete system

Simple tools to get top recommended peristaltic pumps or configure you system by choosing compatible components.

Mining Lab Supplies

VWR/Anachemia continues to be the undisputed leader when it comes to supplying laboratories conducting mineral analyses around the world...

Office Supplies

VWR is your complete source for workplace supplies. Binders, calendars, pens, cleaning and sanitation supplies, and office equipment are just some of the essential products we offer...

J.T.Baker® Robotic Tips and Plates

New Avantor® J.T.Baker® premium conductive and non-conductive robotic tips deliver superior quality and reliable performance for results you can trust.

Avantor Services

As your trusted, collaborative partner, Avantor Services helps you increase efficiency, maximize productivity, and accelerate innovation.

The support you need to optimize operations

Avantor Services provides a wide range of specialized services and digital solutions to help you solve complex challenges.

We’ve built our reputation on consistent, comprehensive mastery of day-to-day operations, allowing lab, clinical, and production environments to focus their high-value resources on core scientific priorities.

As our customers’ needs have evolved, so have our capabilities. We have become experts in scientific operations, improving performance with sophisticated solutions and providing guidance on best practices.

You can select and customize services for peak efficiency, quality, and accelerated innovation.

For more information, call 1.888.793.2300.

VWR Custom Manufacturing Services

High-quality chemicals and services, customized to your product or manufacturing needs...

VWR enables the advancement of science by providing high-quality chemicals and services, customized to your product or manufacturing needs.

We use operational excellence to deliver solutions that enable research, testing, production, and commercialization across the globe.

Our Core Capabilities Include:

Custom Liquid Manufacturing
Custom Liquid Dosing and Packaging
Custom Powder Manufacturing
Powder Dosing and Packaging
Assembly and Finishing

Contact VWR Custom Manufacturing Services at 1.800.932.5000 or VWRCustom@vwr.com.

e-Commerce / mobile technology solutions

In addition to vwr.com, VWR, part of Avantor offers a state-of-the-art technology solutions portfolio.

Avantor Equipment & Instrument Services

With our team of accredited service providers, we can be your single point of contact for all equipment & instrument service needs...

Pipette Calibration & Volumetric Testing

The Equipment & Instrument Service Team’s focus is to provide comprehensive service solutions for our customers. We provide validation, calibration, preventative maintenance, and extended warranties on all equipment & instruments in and around the laboratory.

For additional information call 1.888.793.2300 or email us at equipmentservices.us@avantorsciences.com

Exciting changes are coming soon—your Punchout account will be redirected and migrated to a new platform on June 16 to enhance your experience! If your company requires our new web certificate and IP address, these can be found here at the very bottom of the page under ‘B2B Avantorsciences.com and Wardsci.com punchout IP and certificates’.

You Searched For: (4-Aminophenyl)acetic+acid

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2-Chloro-1,3-dimethylimidazolium tetrafluoroborate ≥98%

Description: 5g CAS: 153433-26-2, MDL: MFCD09039291

Catalog Number: AAH54316-06

Supplier: Thermo Scientific Chemicals

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Bis[eta-(2,5-norbornadiene)]rhodium(I) tetrafluoroborate

Description: CAS: 36620-11-8; MDL No: MFCD00671775 UN No: UN1759; Haz Class: 8; Packing Group: II Powder; Linear Formula: [Rh(C7H8)2]BF4; Molecular Formula: C14H16BF4Rh; MW: 373.99 Air Sensitive, Moisture Sensitive

Catalog Number: BT219640-1G

Supplier: BeanTown Chemical

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Diphenyl(methyl)sulfonium tetrafluoroborate 95%

Description: Diphenyl(methyl)sulfonium Tetrafluoroborate, Purity: 95%, CAS Number: 10504-60-6, Appearance: Colorless to Yellow Liquid or Semi-Solid or solid, Storage: Keep in dark place, Inert atmosphere, Room temperature, Size: 25g

Catalog Number: 77149-514

Supplier: Ambeed

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Copper(II) tetrafluoroborate 45% in water

Description: Copper(II) tetrafluoroborate 45% in water

Catalog Number: 76873-954

Supplier: Ambeed

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4-(Pentafluorosulfanyl)phenyldiazonium tetrafluoroborate ≥98.0% (by HPLC)

Description: 4-(Pentafluorosulfanyl)phenyldiazonium tetrafluoroborate ≥98.0% (by HPLC)

Catalog Number: TCP2723-5G

Supplier: TCI America

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5-(Trifluoromethyl)-5H-thianthren-5-ium tetrafluoroborate 95%

Description: 5-(Trifluoromethyl)-5H-thianthren-5-ium tetrafluoroborate, Purity: 95%, CAS Number: 2648079-80-3, Appearance: Solid, Storage: Keep in dark place, Inert atmosphere, 2-8C, Size: 250MG

Catalog Number: 77875-830

Supplier: Ambeed

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Tetrakis(acetonitrile)palladium(II) tetrafluoroborate 98+%

Description: Tetrakis(acetonitrile)palladium(II) tetrafluoroborate, Purity: 98+%, CAS Number: 21797-13-7, Appearance: Yellow to Green Solid, Storage: Inert atmosphere, 2-8C, Size: 100MG

Catalog Number: 76787-984

Supplier: Ambeed

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TBTU (O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate) ≥99%

Description: CAS: 125700-67-6; EC No: 423-040-4; MDL No: MFCD00077413 Crystalline; Linear Formula: C11H16N5O·BF4; MW: 321.08 Melting Point: 205° (decomposes) Light Sensitive, Moisture Sensitive

Catalog Number: BT224140-1G

Supplier: BeanTown Chemical

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Tris[triphenylphosphinegold(I)]oxonium tetrafluoroborate 99% Au 39.91 ± 0.8%

Description: Tris[triphenylphosphinegold(I)]oxonium tetrafluoroborate, Purity: 99% Au Assay:39.91 +/- 0.8%, CAS Number: 53317-87-6, Appearance: Form: solid Colour: white, Storage: Inert atmosphere, 2-8 C, Size: 1g

Catalog Number: 77252-442

Supplier: Ambeed

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N,N,N',N'-Tetramethyl-O-(N-succinimidyl)uronium tetrafluoroborate ≥98.0% (by HPLC, total nitrogen)

Description: CAS Number: 105832-38-0
Molecular Formula: C9H16BF4N3O3
Molecular Weight: 301.05
Purity/Analysis Method: >98.0% (HPLC,N)
Form: Crystal
Color: White
Melting point (°C): 195
Storage Temperature: 0-10°C

Catalog Number: TCT2224-1G

Supplier: TCI America

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(9-Benzyl-9-fluorenyl)dicyclohexylphosphonium tetrafluoroborate ≥97%

Description: cataCXium

Catalog Number: 101433-122

Supplier: Strem Chemicals Inc

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N-Fluoro-N'-(chloromethyl)triethylenediaminebis(tetrafluoroborate) ≥98%

Description: Fieser: 18,100 20,106 21,129

Catalog Number: AAAL17003-14

Supplier: Thermo Scientific Chemicals

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Lithium tetrafluoroborate ≥98.0% (by titrimetric analysis)

Description: CAS Number: 14283-07-9
MDL Number: MFCD00011087
Molecular Formula: BF4Li
Molecular Weight: 93.74
Purity/Analysis Method: >98.0% (T)
Form: Crystal

Catalog Number: TCL0133-025G

Supplier: TCI America

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1-Benzyl-3-methylimidazolium tetrafluoroborate ≥98.0% (by HPLC, total nitrogen)

Description: 1-Benzyl-3-methylimidazolium tetrafluoroborate ≥98.0% (by HPLC, total nitrogen)

Catalog Number: TCB5725-25G

Supplier: TCI America

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Diphenyl(methyl)sulfonium tetrafluoroborate ≥97.0% (by titrimetric analysis)

Description: CAS Number: 10504-60-6
MDL Number: MFCD00051861
Molecular Formula: C13H13BF4S
Molecular Weight: 288.11
Purity/Analysis Method: >97.0% (T)
Form: Crystal
Melting point (°C): 66

Catalog Number: TCD2685-1G

Supplier: TCI America

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Di-tert-butyl(methyl)phosphonium tetrafluoroborate ≥98.0% (by titrimetric analysis)

Description: Di-tert-butyl(methyl)phosphonium Tetrafluoroborate, Purity: >98.0%(T), CAS Number: 479094-62-7, Molecular Formula: C9H22BF4P, Molecular Weight: 248.05, Form: Crystal-Powder, Solid, Color: White - Almost white, Size: 5G

Catalog Number: TCD4731-1G

Supplier: TCI America

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The VWR Chromatography Advantage

Avantor fluid handling solutions

DuPont™ ProShield® 30 Shoe Covers

The comfort you need with VWR® Sterilized Soft side Safety Goggle

Veltek Associates, Inc. CleanPrint 10 Cleanroom Paper

Let Us Help You Find Your Perfect Pipette

VWR Collection Providing a Wide Selection of Vials

Quantitatively and Qualitatively show your qPCR!

VWR Collection Essential Cell Culture Instruments

For successful cryopreservation of cells - Look to VWR Collection Portfolio

Try our pump finder tool or configure a complete system

Avantor fluid handling solutions

Cardinal Health's Newest Nitrile Glove: Esteem™ Comfort

Thermo Scientific™ Nalgene™ Mr. Frosty™ Freezing Container

VWR Revolutionary Data Logging Thermometer

Rely on Thermo Scientific Nalgene Rapid Flow Filtration Units

Thermo Scientific Nalgene Labware Value Pack

Avantor fluid handling solutions

New! Thermo Scientific RDE Series ULT Freezers.

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You Searched For: (4-Aminophenyl)acetic+acid

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