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Agilent offers the largest, most modern liquid chromatography (LC) column portfolios for small molecule analysis, with columns suitable for nearly all separation modes and applications.


Whether you are performing conventional or ultra-fast chromatography, separating biomolecules, or analyzing complex compounds, the industry’s highest-performing compounds deliver fast, reproducible results – all engineered with unparalleled quality and reliability.

Catalog No. Product Net Price
AGIL823750-913 InfinityLab Poroshell 120 EC-C8, 3.0 mm, 2.7 µm, UHPLC guard, 3/pk USD 560 
Add to Cart
  • Inner Diameter (ID)
  • 3 mm
  • Length
  • 5 mm
  • Phase
  • EC-C8
  • UNSPSC Code
  • 41115709
  • USP Designation
  • L7
  • Brand
  • InfinityLab Poroshell 120
  • Carbon Load
  • 5 %
  • Endcapped
  • Yes
  • Guard Column
  • Yes
  • Hardware
  • Conventional
  • LC Platform
  • HPLC UHPLC
  • Maximum Temperature
  • 60 °C
  • Molecular Weight Lower Limit
  • 0 Da
  • Particle Size
  • 2.7 µm
  • Particle Type
  • Superficially Porous
  • pH Range
  • 2-8
  • Pore Size
  • 120 Å
  • Pressure Rating
  • 600 bar
  • Separation Mode
  • Reversed Phase
  • Shipping Solvent
  • Acetonitrile/Water
AGIL823750-917 InfinityLab Poroshell 120 EC-C8, 3.0 mm, 4 µm, UHPLC guard, 3/pk USD 523 
Add to Cart
  • Inner Diameter (ID)
  • 3 mm
  • Length
  • 5 mm
  • Phase
  • EC-C8
  • UNSPSC Code
  • 41115709
  • USP Designation
  • L7
  • Brand
  • InfinityLab Poroshell 120
  • Carbon Load
  • 5 %
  • Endcapped
  • Yes
  • Guard Column
  • Yes
  • Hardware
  • Conventional
  • LC Platform
  • HPLC
  • Maximum Temperature
  • 60 °C
  • Molecular Weight Lower Limit
  • 0 Da
  • Particle Size
  • 4 µm
  • Particle Type
  • Superficially Porous
  • pH Range
  • 2-8
  • Pore Size
  • 120 Å
  • Pressure Rating
  • 600 bar
  • Separation Mode
  • Reversed Phase
  • Shipping Solvent
  • Acetonitrile/Water
AGIL823750-918 InfinityLab Poroshell 120 PFP, 3.0 mm, 4 µm, UHPLC guard, 3/pk USD 523 
Add to Cart
  • Inner Diameter (ID)
  • 3 mm
  • Length
  • 5 mm
  • Phase
  • PFP
  • UNSPSC Code
  • 41115709
  • USP Designation
  • L43
  • Brand
  • InfinityLab Poroshell 120
  • Carbon Load
  • 5.1 %
  • Endcapped
  • Yes
  • Guard Column
  • Yes
  • Hardware
  • Conventional
  • LC Platform
  • HPLC
  • Maximum Temperature
  • 60 °C
  • Molecular Weight Lower Limit
  • 0 Da
  • Particle Size
  • 4 µm
  • Particle Type
  • Superficially Porous
  • pH Range
  • 2-9
  • Pore Size
  • 120 Å
  • Pressure Rating
  • 600 bar
  • Separation Mode
  • Reversed Phase
  • Shipping Solvent
  • Acetonitrile/Water
AGIL823750-931 ZORBAX RRHD Eclipse Plus C8, 3.0 mm, 1.8 μm, 1200 bar pressure limit, UHPLC guard, 3/pk USD 583 
Add to Cart
  • Inner Diameter (ID)
  • 3 mm
  • Length
  • 5 mm
  • Phase
  • Eclipse Plus C8
  • UNSPSC Code
  • 41115709
  • USP Designation
  • L7
  • Brand
  • ZORBAX
  • Carbon Load
  • 7 %
  • Endcapped
  • Double
  • Guard Column
  • Yes
  • Hardware
  • Conventional
  • LC Platform
  • HPLC UHPLC Low Dispersion U
  • Maximum Temperature
  • 40 °C at pH 6-9 60 °C at pH 2-6 40 °C at pH 6-960 °C at pH 2-6
  • Molecular Weight Lower Limit
  • 0 Da
  • Particle Size
  • 1.8 µm
  • Particle Type
  • Fully Porous
  • pH Range
  • 2-9
  • Pore Size
  • 95 Å
  • Pressure Rating
  • 1200 bar
  • Separation Mode
  • Reversed Phase
AGIL823750-932 ZORBAX RRHD Eclipse Plus Phenyl-Hexyl, 3.0 mm, 1.8 μm, Plus C8, 3.0 mm, 1.8 μm, 1200 bar pressure limit, UHPLC guard, 3/pk USD 583 
Add to Cart
  • Inner Diameter (ID)
  • 3 mm
  • Length
  • 5 mm
  • Phase
  • Eclipse Plus Phenyl-Hexyl
  • UNSPSC Code
  • 41115709
  • USP Designation
  • L11
  • Brand
  • ZORBAX
  • Carbon Load
  • 9 %
  • Endcapped
  • Double
  • Guard Column
  • Yes
  • Hardware
  • Conventional
  • LC Platform
  • HPLC UHPLC Low Dispersion U
  • Maximum Temperature
  • 40 °C at pH 6-9 60 °C at pH 2-6 40 °C at pH 6-860 °C at pH 2-6
  • Molecular Weight Lower Limit
  • 0 Da
  • Particle Size
  • 1.8 µm
  • Particle Type
  • Fully Porous
  • pH Range
  • 2-8
  • Pore Size
  • 95 Å
  • Pressure Rating
  • 1200 bar
  • Separation Mode
  • Reversed Phase
AGIL823750-936 ZORBAX RRHD StableBond Aq, 3.0 mm, 1.8 μm, 1200 bar, UHPLC guard, 3/pk USD 583 
Add to Cart
  • Inner Diameter (ID)
  • 3 mm
  • Length
  • 5 mm
  • Phase
  • SB-Aq
  • UNSPSC Code
  • 41115709
  • USP Designation
  • L96
  • Brand
  • ZORBAX
  • Endcapped
  • No
  • Guard Column
  • Yes
  • Hardware
  • Conventional
  • LC Platform
  • HPLC UHPLC Low Dispersion U
  • Maximum Temperature
  • 40 °C at pH 6-8 80 °C at pH 1-6 40 °C at pH 6-880 °C at pH 1-6
  • Molecular Weight Lower Limit
  • 0 Da
  • Particle Size
  • 1.8 µm
  • Particle Type
  • Fully Porous
  • pH Range
  • 1-8
  • Pore Size
  • 80 Å
  • Pressure Rating
  • 1200 bar
  • Separation Mode
  • Reversed Phase
  • Shipping Solvent
  • Acetonitrile/Water
AGIL823750-941 InfinityLab Poroshell 120 EC-C8, 3.0 mm, 1.9 µm, UHPLC guard, 3/pk USD 643 
Add to Cart
  • Inner Diameter (ID)
  • 3 mm
  • Length
  • 5 mm
  • Phase
  • EC-C8
  • UNSPSC Code
  • 41115711
  • USP Designation
  • L7
  • Brand
  • InfinityLab Poroshell 120
  • Carbon Load
  • 5 %
  • Endcapped
  • Yes
  • Guard Column
  • Yes
  • Hardware
  • Conventional
  • LC Platform
  • Low Dispersion UHPLC
  • Maximum Temperature
  • 60 °C
  • Molecular Weight Lower Limit
  • 0 Da
  • Particle Size
  • 1.9 µm
  • Particle Type
  • Superficially Porous
  • pH Range
  • 2-8
  • Pore Size
  • 120 Å
  • Pressure Rating
  • 1300 bar
  • Separation Mode
  • Reversed Phase
  • Shipping Solvent
  • Acetonitrile/Water
AGIL823750-942 InfinityLab Poroshell 120 PFP, 3.0 mm, 1.9 µm, UHPLC guard, 3/pk USD 643 
Add to Cart
  • Inner Diameter (ID)
  • 3 mm
  • Length
  • 5 mm
  • Phase
  • PFP
  • UNSPSC Code
  • 41115711
  • USP Designation
  • L43
  • Brand
  • InfinityLab Poroshell 120
  • Carbon Load
  • 5.1 %
  • Endcapped
  • Yes
  • Guard Column
  • Yes
  • Hardware
  • Conventional
  • LC Platform
  • Low Dispersion UHPLC
  • Maximum Temperature
  • 60 °C
  • Molecular Weight Lower Limit
  • 0 Da
  • Particle Size
  • 1.9 µm
  • Particle Type
  • Superficially Porous
  • pH Range
  • 2-9
  • Pore Size
  • 120 Å
  • Pressure Rating
  • 1300 bar
  • Separation Mode
  • Reversed Phase
  • Shipping Solvent
  • Acetonitrile/Water
AGIL823750-943 InfinityLab Poroshell 120 Phenyl Hexyl, 3.0 mm, 1.9 µm, UHPLC guard, 3/pk USD 643 
Add to Cart
  • Inner Diameter (ID)
  • 3 mm
  • Length
  • 5 mm
  • Phase
  • Phenyl-Hexyl
  • UNSPSC Code
  • 41115711
  • USP Designation
  • L11
  • Brand
  • InfinityLab Poroshell 120
  • Carbon Load
  • 8 %
  • Endcapped
  • Yes
  • Guard Column
  • Yes
  • Hardware
  • Conventional
  • LC Platform
  • Low Dispersion UHPLC
  • Maximum Temperature
  • 60 °C
  • Molecular Weight Lower Limit
  • 0 Da
  • Particle Size
  • 1.9 µm
  • Particle Type
  • Superficially Porous
  • pH Range
  • 2-8
  • Pore Size
  • 120 Å
  • Pressure Rating
  • 1300 bar
  • Separation Mode
  • Reversed Phase
  • Shipping Solvent
  • Acetonitrile/Water
AMA080510 GRAM, 8 x 50 mm, 10 µm. GPC/SEC guard column, ships in DMAc USD 591 
Add to Cart
  • Inner Diameter (ID)
  • 8 mm
  • Length
  • 50 mm
  • UNSPSC Code
  • 41115709
  • Brand
  • GRAM
  • Guard Column
  • Yes
  • Maximum Temperature
  • 90 °C
  • Particle Size
  • 10 µm
  • Pressure Rating
  • 100 bar
  • Shipping Solvent
  • DMAc

Overview

The small molecule column portfolio includes state-of-the-art superficially porous InfinityLab Poroshell 120 columns as well as traditional fully porous ZORBAX, Polaris, and Pursuit columns.

When you choose Agilent small molecule LC columns, you get more than just a dependable product. You also get unmatched technical support from the world’s largest chromatography supplier.


Agilent gel permeation chromatography (GPC) and size exclusion chromatography (SEC) columns and standards have been the top-selling in the polymer industry for over 40 years. GPC and SEC is used to determine the molecular weight and size distribution of macromolecules. SEC and GPC columns generate accurate, reliable data for critical polymer parameters, including dispersity (PDI), molecular weight mass average (Mw), number average (Mn), and z-average (Mz).


The importance of understanding the attributes of a biologic drug, and the processes used to create it, cannot be underestimated.  Agilent AdvanceBio LC columns are designed and produced to provide results you can be sure of when analyzing highly complex biotherapeutic molecules and monitoring their purity, potency, and other critical quality attributes.



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