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AGILENT SMALL MOLECULE LC COLUMNS OVERVIEW:
A FAMILY OF PHASE CHOICES TO PERFECT EVERY SEPARATION
Learn more at www.agilent.com/chem/discoverporoshellChoose the right LC column for your analysis with the LC Column and Sample Prep Navigator at navigator.chem.agilent.com
ZORBAX Eclipse Plus ZORBAX StableBond
InfinityLab Poroshell 120 SB-C18InfinityLab Poroshell 120 SB-C8
ZORBAX Eclipse XDB
InfinityLab Poroshell 120 EC-CN
ZORBAX Extend-C18
InfinityLab Poroshell 120 HPH-C18InfinityLab Poroshell 120 HPH-C8
ZORBAX Bonus-RP
InfinityLab Poroshell 120 Bonus-RPInfinityLab Poroshell 120 PFP
ZORBAX SB-AQ
ZORBAX HILIC
InfinityLab Poroshell 120 SB-AqInfinityLab Poroshell 120 HILIC
Polar CompoundsHigh pH
Best all around–exceptional peak shape, efficiency, resolution, and lifetime
InfinityLab Poroshell 120 columns deliver exceptional HPLC efficiency,
boosting performance for all instruments including older 400 bar and newer 1300 bar UHPLC systems
You can trust the ZORBAX name for superior reproducibility and long-term stability
Best for low pH mobile phases–great for method development
High performance over a wide pH range
Best lifetime and peak shape at high pH
Alternative selectivity to alkyl, phenyl, cyano phases
High sensitivity for LC/MS applications and recommended for EPA 1694
RRHD: 1.8 µm, stable to 1200 barRRHT: 1.8 µm, 600 bar
Great for Method DevelopmentC18 (USP L1)
C8 (USP L7)Phenyl-Hexyl (USP L11)PAH (USP L1)
High performance and excellent peak shape with acids, bases, and neutrals.
1.9 μm, 1300 bar 2.7 μm and 4 μm, 600 bar
2.7 µm, 600 bar 2.7 µm, 600 bar 1.9 μm (HPH-C18), 1300 bar2.7 μm and 4 μm, 600 bar
1.9 μm (PFP), 1300 bar2.7 μm and 4 μm (PFP), 600 bar
1.9 μm (HILIC), 1300 bar2.7 μm and 4 μm (HILIC), 600 bar
RRHD: 1.8 µm, stable to 1200 barRRHT: 1.8 µm, 600 bar
C18 (USP L1)
High efficiency and long life at high pH–up to pH 11.5. Improve retention, resolution and peak shape of basic compounds. High sensitivity for LC/MS separations of peptides. Unique bidendate bonding and double endcapping provides high pH stability.
RRHD: 1.8 µm, stable to 1200 barRRHT: 1.8 µm, 600 bar
SB-C18 (USP L1)SB-C8 (USP L7)SB-C3 (USP L56)SB-Phenyl (USP L11)SB-CN (USP L10)
High performance with acids, bases, and neutrals with superior lifetime at low pH.
RRHD: 1.8 µm, stable to 1200 barRRHT: 1.8 µm, 600 bar
Bonus-RP (USP L60)
Polar-embedded to improve peak shapes; for basic compounds at low and mid pH.
RRHD: 1.8 µm, stable to 1200 barRRHT: 1.8 µm, 600 bar
C18 (USP L1)C8 (USP L7)Phenyl (USP L11)CN (USP L10)
Good peak shape for basic, acidic, and neutral compounds with high performance over a wide pH range (pH 2-9). eXtra Dense Bonding and double endcapping help give this column a long lifetime.
RRHD: 1.8 µm, stable to 1200 barRRHT: 1.8 µm, 600 barProprietary phase ideal for polar compounds and high aqueous conditions.
Exceptional lifetime at low pH– no endcapping.
RRHD: 1.8 µm, stable to 1200 bar
HILIC Plus is a HILIC column based on Eclipse Plus silica for excellent peak shapes.
CH3
CH3
O
O
O
O
O
CH3
CH3
Si
CH3
CH3
Si
CH3
CH3
Si
CH3
CH3
Si
CH3
CH3
Si
R
R
R
R
R
R
R1SiO
OH
OH
R1SiO
R1SiO
CH3
CH3
O
O
O
O
O
CH3
CH3
Si
CH3
CH3
Si
CH3
CH3
Si
CH3
CH3
Si
CH3
CH3
Si
OSi
C18
C18
Silica Support
SiO
O
O
O
PG R
CH3
CH3
CH3
Si
CH3
CH3
CH3
Si
R1
Si
R1
PG R
R1
Si
R1
PG R
R1
Si
R1
For Research Use Only. Not for use in diagnostic procedures.Information is subject to change without notice.
© Agilent Technologies, Inc. 2017Published in USA, June 30, 20175991-6240EN
Unique-chemically modified for high pH stability
InfinityLab Poroshell 120 EC-C18InfinityLab Poroshell 120 EC-C8InfinityLab Poroshell 120 Phenyl-Hexyl
Start here for method development
