Agilent HPLC Columns
Poroshell 120
Eclipse Plus
Eclipse XDB
StableBond
Extend C18
Bonus-RP
Specialty
ZORBAX, Poroshell, Polaris & Pursuit HPLC Columns
Chrom Tech supplies a complete line of Agilent HPLC columns for small-molecule analysis, featuring both superficially porous InfinityLab Poroshell 120 columns and fully porous ZORBAX, Polaris, and Pursuit series. This broad portfolio supports nearly all separation modes and analytical applications.
Reversed-phase LC remains the most widely used separation technique, and selecting the right column is critical to method performance. Agilent’s column families offer exceptional reproducibility, resolution, and lifetime—available in multiple stationary phases and particle sizes for both UHPLC and HPLC workflows.
For more details or assistance selecting the right column, please contact Chrom Tech to reach our technical support team.
Frequently Asked Questions
What types of Agilent HPLC columns does Chrom Tech offer?
Chrom Tech offers the full Agilent portfolio, including InfinityLab Poroshell 120, ZORBAX Eclipse Plus and XDB, StableBond, Extend-C18, Bonus-RP, Polaris, and Pursuit XRs columns—optimized for small-molecule separations.
What is the difference between Poroshell and ZORBAX columns?
Poroshell 120 columns use superficially porous particles for higher efficiency and faster separations, while ZORBAX columns are fully porous, offering versatility across many stationary phases and applications.
Can these Agilent columns be used for UHPLC?
Yes. Many Agilent columns—including Poroshell 120 and selected ZORBAX Eclipse Plus and Pursuit XRs—are rated for UHPLC systems and deliver exceptional resolution at high pressures.
Product List
| SKU | Name | LC Column Phase | Particle Size | Inner Diameter (ID) | Length |
|---|---|---|---|---|---|
SKU
770100-902
|
Name
770100-902 - PrepHT,Zorbax,Extend,21.2x100mm,5uCrt
|
LC Column Phase
Extend-C18
|
Particle Size
5 um
|
Inner Diameter (ID)
21.2 mm
|
Length
100 mm
|
SKU
773450-302
|
Name
773450-302 - Extend-C18 3.0x150mm 5u
|
LC Column Phase
Extend-C18
|
Particle Size
5 um
|
Inner Diameter (ID)
3 mm
|
Length
150 mm
|
SKU
770050-902
|
Name
770050-902 - PrepHT,Zorbax,Extend,21.2x50mm,5uCrt
|
LC Column Phase
Extend-C18
|
Particle Size
5 um
|
Inner Diameter (ID)
21.2 mm
|
Length
50 mm
|
SKU
763953-902
|
Name
763953-902 - Extend-C18 3.5u 4.6x150mm
|
LC Column Phase
Extend-C18
|
Particle Size
3.5 um
|
Inner Diameter (ID)
4.6 mm
|
Length
150 mm
|
SKU
766953-902
|
Name
766953-902 - Extend-C18 3.5u 4.6x75mm
|
LC Column Phase
Extend-C18
|
Particle Size
3.5 um
|
Inner Diameter (ID)
4.6 mm
|
Length
75 mm
|
SKU
763600-902
|
Name
763600-902 - Extend-C18, 1 x 150 mm, 3.5 micron
|
LC Column Phase
Extend-C18
|
Particle Size
3.5 um
|
Inner Diameter (ID)
1 mm
|
Length
150 mm
|
SKU
757700-902
|
Name
757700-902 - RRHD Extend-C18,2.1x50mm,1.8um,1200bar
|
LC Column Phase
Extend-C18
|
Particle Size
1.8 um
|
Inner Diameter (ID)
2.1 mm
|
Length
50 mm
|
SKU
761753-902
|
Name
761753-902 - Extend-C18, 2.1x100mm 3.5um
|
LC Column Phase
Extend-C18
|
Particle Size
3.5 um
|
Inner Diameter (ID)
2.1 mm
|
Length
100 mm
|
SKU
757700-302
|
Name
757700-302 - RRHD Extend-C18,3.0x50mm,1.8um,1200bar
|
LC Column Phase
Extend-C18
|
Particle Size
1.8 um
|
Inner Diameter (ID)
3 mm
|
Length
50 mm
|
SKU
760450-902
|
Name
760450-902 - Extend-C18, LC/MS Column, 5u, 2.1x50mm
|
LC Column Phase
Extend-C18
|
Particle Size
5 um
|
Inner Diameter (ID)
2.1 mm
|
Length
50 mm
|
SKU
765600-902
|
Name
765600-902 - Extend-C18, 1 x 50 mm, 3.5 um
|
LC Column Phase
Extend-C18
|
Particle Size
3.5 um
|
Inner Diameter (ID)
1 mm
|
Length
50 mm
|
SKU
735954-302
|
Name
735954-302 - Extend-C18, 3.0x50mm 3.5um
|
LC Column Phase
Extend-C18
|
Particle Size
3.5 um
|
Inner Diameter (ID)
3 mm
|
Length
50 mm
|