InfinityLab Poroshell 120 columns provide exceptional efficiency and reliability, significantly boosting performance from all instruments, whether you want improved HPLC performance, UHPLC performance at lower pressures or the highest UHPLC performance.Â
Three particle diameters— 1.9 μm, 2.7 μm, and 4 μm —allow you to choose the size that best fits your separation needs and is most compatible with your LC systems, and 12 different chemistries provide a range of selectivities that makes your method development fast and easy.Â
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InfinityLab Poroshell 120 EC-C18
The InfinityLab Poroshell 120 EC-C18 bonded phase is made by first chemically bonding a dense monolayer of dimethyl-n-octadecyl silane stationary phase to the porous shell of the Poroshell 120 silica support. The bonded phase packing is then endcapped using proprietary reagents and procedures to obtain maximum deactivtion of the silica surface. The exhaustive endcapping makes it ideal for use with basic compounds, especially those that produce poor peak shapes on other columns. InfinityLab Poroshell 120 EC-C18 performs very similarly to ZORBAX Eclipse Plus C18 and can usually be easily transferred to and from methods using ZORBAX Eclipse Plus C18. It is an exceptional first choice for most separations, including peptide mapping with LC/MS compatible mobile phases.
Brochures | |
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Agilent HPLC ColumnsColumns for HPLC applications | Download |
InfinityLab Poroshell 121Column Selector Poster | Download |
Blogs | |
How to Maximize HPLC Column LifetimeMaximize HPLC column lifetime to proactively avoid premature degredation. | |
Pore Size vs. Particle Size in HPLC ColumnsUnderstand the differences of HPLC column specifications | |
Optimizing HPLC Methods with Agilent's InfinityLab Poroshell 120 ColumnsMore chemistries, more separation, more consistency |
- Column Family:
- Agilent InfinityLab Poroshell 120
- Phase:
- C18
- Particle Size:
- 2.7 um
- ID:
- 2.1 mm
- Length:
- 150 mm
- Unit of Measure:
- EA
- QTY:
- ea
- Catalog Page Number:
- 60
- Type:
- HPLC Column
- Carbon Load:
- 10 %
- Endcapped:
- Yes
- Guard Column:
- No
- Hardware:
- Conventional
- Inner Diameter (ID):
- 2.1 mm
- LC Column Brand:
- InfinityLab Poroshell 120
- LC Column Maximum Temperature:
- 60 C
- LC Column Phase:
- EC-C18
- LC Platform:
- HPLC;UHPLC
- Molecular Weight Lower Limit:
- 0 Da
- Molecular Weight Upper Limit:
- 3000 Da
- Particle Type:
- Superficially Porous
- pH Range:
- 2-8
- Pore Size:
- 120 A
- Pressure Rating:
- 600 bar
- Separation Mode:
- Reversed Phase
- Shipping Solvent:
- Acetonitrile/Water