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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
AGIL685975-302 InfinityLab Poroshell 120 SB-C18, 3.0 x 100 mm, 2.7 µm, solvent saver LC column 713 
Add to Cart
  • Inner Diameter (ID)
  • 3 mm
  • Length
  • 100 mm
  • Phase
  • SB-C18
  • UNSPSC Code
  • 41115709
  • Brand
  • InfinityLab Poroshell 120
  • Carbon Load
  • 7.5 %
  • Endcapped
  • No
  • Guard Column
  • No
  • Hardware
  • Conventional
  • LC Platform
  • HPLC UHPLC
  • Maximum Temperature
  • 40 °C at pH 6-8 90 °C at pH 1-6 40 °C at pH 6-890 °C at pH 1-6
  • Molecular Weight Lower Limit
  • 0 Da
  • Particle Size
  • 2.7 µm
  • Particle Type
  • Superficially Porous
  • pH Range
  • 1-8
  • Pore Size
  • 120 Å
  • Pressure Rating
  • 600 bar
  • Separation Mode
  • Reversed Phase
  • Shipping Solvent
  • Acetonitrile/Water
AGIL685975-302T InfinityLab Poroshell 120 SB-C18, 3.0 x 100 mm, 2.7 μm, solvent saver LC column, with column ID 713 
Add to Cart
  • Inner Diameter (ID)
  • 3 mm
  • Length
  • 100 mm
  • Phase
  • SB-C18
  • UNSPSC Code
  • 41115709
  • USP Designation
  • L1
  • Brand
  • InfinityLab Poroshell 120
  • Carbon Load
  • 7.5 %
  • Endcapped
  • No
  • Guard Column
  • No
  • Hardware
  • Conventional
  • LC Platform
  • HPLC UHPLC
  • Maximum Temperature
  • 40 °C at pH 6-8 90 °C at pH 1-6 40 °C at pH 6-890 °C at pH 1-6
  • Molecular Weight Lower Limit
  • 0 Da
  • Particle Size
  • 2.7 µm
  • Particle Type
  • Superficially Porous
  • pH Range
  • 1-8
  • Pore Size
  • 120 Å
  • Pressure Rating
  • 600 bar
  • Separation Mode
  • Reversed Phase
  • Shipping Solvent
  • Acetonitrile/Water
AGIL685975-306 InfinityLab Poroshell 120 SB-C8, 3.0 x 100 mm, 2.7 µm, solvent saver LC column 713 
Add to Cart
  • Inner Diameter (ID)
  • 3 mm
  • Length
  • 100 mm
  • Phase
  • SB-C8
  • UNSPSC Code
  • 41115709
  • Brand
  • InfinityLab Poroshell 120
  • Carbon Load
  • 4.5 %
  • Endcapped
  • No
  • Guard Column
  • No
  • Hardware
  • Conventional
  • LC Platform
  • HPLC UHPLC
  • 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
  • 2.7 µm
  • Particle Type
  • Superficially Porous
  • pH Range
  • 1-8
  • Pore Size
  • 120 Å
  • Pressure Rating
  • 600 bar
  • Separation Mode
  • Reversed Phase
  • Shipping Solvent
  • Acetonitrile/Water
AGIL685975-306K InfinityLab Poroshell 120 SB-C8, 3.0 x 100 mm, 2.7 µm, MVK, 3/pk; Method validation kit, includes three columns (p/n 685975-306) from three different lots 2138 
Add to Cart
  • Inner Diameter (ID)
  • 3 mm
  • Length
  • 100 mm
  • Phase
  • SB-C8
  • UNSPSC Code
  • 41115709
  • Brand
  • InfinityLab Poroshell 120
  • Carbon Load
  • 4.5 %
  • Endcapped
  • No
  • Guard Column
  • No
  • Hardware
  • Conventional
  • LC Platform
  • HPLC UHPLC
  • 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
  • 2.7 µm
  • Particle Type
  • Superficially Porous
  • pH Range
  • 1-8
  • Pore Size
  • 120 Å
  • Pressure Rating
  • 600 bar
  • Separation Mode
  • Reversed Phase
  • Shipping Solvent
  • Acetonitrile/Water
AGIL685975-306T InfinityLab Poroshell 120 SB-C8, 3.0 x 100 mm, 2.7 μm, solvent saver LC column, with column ID 713 
Add to Cart
  • Inner Diameter (ID)
  • 3 mm
  • Length
  • 100 mm
  • Phase
  • SB-C8
  • UNSPSC Code
  • 41115709
  • USP Designation
  • L7
  • Brand
  • InfinityLab Poroshell 120
  • Carbon Load
  • 4.5 %
  • Endcapped
  • No
  • Guard Column
  • No
  • Hardware
  • Conventional
  • LC Platform
  • HPLC UHPLC
  • 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
  • 2.7 µm
  • Particle Type
  • Superficially Porous
  • pH Range
  • 1-8
  • Pore Size
  • 120 Å
  • Pressure Rating
  • 600 bar
  • Separation Mode
  • Reversed Phase
  • Shipping Solvent
  • Acetonitrile/Water
AGIL685975-314 InfinityLab Poroshell 120 SB-Aq, 3.0 x 100 mm, 2.7 µm, solvent saver LC column 713 
Add to Cart
  • Inner Diameter (ID)
  • 3 mm
  • Length
  • 100 mm
  • Phase
  • SB-Aq
  • UNSPSC Code
  • 41115709
  • Brand
  • InfinityLab Poroshell 120
  • Endcapped
  • No
  • Guard Column
  • No
  • Hardware
  • Conventional
  • LC Platform
  • HPLC UHPLC
  • 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
  • 2.7 µm
  • Particle Type
  • Superficially Porous
  • pH Range
  • 1-8
  • Pore Size
  • 120 Å
  • Pressure Rating
  • 600 bar
  • Separation Mode
  • Reversed Phase
  • Shipping Solvent
  • Acetonitrile/Water
AGIL685975-314T InfinityLab Poroshell 120 SB-Aq, 3.0 x 100 mm, 2.7 μm, solvent saver LC column, with column ID 713 
Add to Cart
  • Inner Diameter (ID)
  • 3 mm
  • Length
  • 100 mm
  • Phase
  • SB-Aq
  • UNSPSC Code
  • 41115709
  • USP Designation
  • L96
  • Brand
  • InfinityLab Poroshell 120
  • Endcapped
  • No
  • Guard Column
  • No
  • Hardware
  • Conventional
  • LC Platform
  • HPLC UHPLC
  • 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
  • 2.7 µm
  • Particle Type
  • Superficially Porous
  • pH Range
  • 1-8
  • Pore Size
  • 120 Å
  • Pressure Rating
  • 600 bar
  • Separation Mode
  • Reversed Phase
  • Shipping Solvent
  • Acetonitrile/Water
AGIL685975-324 InfinityLab Poroshell 120 HILIC-Z, 3.0 x 100 mm, 2.7 µm 1180 
Add to Cart
  • Inner Diameter (ID)
  • 3 mm
  • Length
  • 100 mm
  • Phase
  • HILIC-Z
  • USP Designation
  • L114
  • Brand
  • InfinityLab Poroshell 120
  • Endcapped
  • No
  • Guard Column
  • No
  • Hardware
  • Conventional
  • LC Platform
  • HPLC UHPLC
  • Maximum Temperature
  • 35 °C at pH 2-12 80 °C at pH 7 35 °C at pH 2-1280 °C at pH 7
  • Molecular Weight Lower Limit
  • 0 Da
  • Particle Size
  • 2.7 µm
  • Particle Type
  • Superficially Porous
  • pH Range
  • 2-12
  • Pore Size
  • 100 Å
  • Pressure Rating
  • 600 bar
  • Separation Mode
  • HILIC SFC
  • Shipping Solvent
  • Acetonitrile/Water/0.1 M Ammonium Formate
AGIL685975-902 InfinityLab Poroshell 120 SB-C18, 4.6 x 100 mm, 2.7 µm, analytical LC column 713 
Add to Cart
  • Inner Diameter (ID)
  • 4.6 mm
  • Length
  • 100 mm
  • Phase
  • SB-C18
  • UNSPSC Code
  • 41115709
  • Brand
  • InfinityLab Poroshell 120
  • Carbon Load
  • 7.5 %
  • Endcapped
  • No
  • Guard Column
  • No
  • Hardware
  • Conventional
  • LC Platform
  • HPLC UHPLC
  • Maximum Temperature
  • 40 °C at pH 6-8 90 °C at pH 1-6 40 °C at pH 6-890 °C at pH 1-6
  • Molecular Weight Lower Limit
  • 0 Da
  • Particle Size
  • 2.7 µm
  • Particle Type
  • Superficially Porous
  • pH Range
  • 1-8
  • Pore Size
  • 120 Å
  • Pressure Rating
  • 600 bar
  • Separation Mode
  • Reversed Phase
  • Shipping Solvent
  • Acetonitrile/Water
AGIL685975-902K InfinityLab Poroshell 120 SB-C18, 4.6 x 100 mm, 2.7 µm, MVK 3/pk; Method validation kit, includes three columns (p/n 685975-902) from three different lots 2138 
Add to Cart
  • Inner Diameter (ID)
  • 4.6 mm
  • Length
  • 100 mm
  • Phase
  • SB-C18
  • UNSPSC Code
  • 41115709
  • Brand
  • InfinityLab Poroshell 120
  • Carbon Load
  • 7.5 %
  • Endcapped
  • No
  • Guard Column
  • No
  • Hardware
  • Conventional
  • LC Platform
  • HPLC UHPLC
  • Maximum Temperature
  • 40 °C at pH 6-8 90 °C at pH 1-6 40 °C at pH 6-890 °C at pH 1-6
  • Molecular Weight Lower Limit
  • 0 Da
  • Particle Size
  • 2.7 µm
  • Particle Type
  • Superficially Porous
  • pH Range
  • 1-8
  • Pore Size
  • 120 Å
  • Pressure Rating
  • 600 bar
  • Separation Mode
  • Reversed Phase
  • Shipping Solvent
  • Acetonitrile/Water

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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