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CERI L-column2 C6-Phenyl Metal-free HPLC Column, Glass Lined with Non-Metallic Frit, 120 A, 5 um, 2.0 mm ID x 150 mm Length, 1/Pk - 732026

Price: £642.46

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L-column2 C6-Phenyl Metal-free

CERI L-column2 C6-Phenyl Metal-free HPLC Column, Glass Lined with Non-Metallic Frit, 120Å, 5µm, 2.0mm ID x 150mm Length, 1/Pk

Product Number: 732026


Average particle size: 5 µm
Average pore size: 12 nm (120 Å)
Surface area: 340 m2/g
Carbon contents: 13 %
Bonded phase: Phenyl-Hexyl
End-capping: Yes
USP category: L11
Range of pH: pH 2 – pH 7.5
Inner Diameter (I.D.): 2 mm
Length: 150 mm


Metal-free columns

L-column2 Metal-free column is made from the combination of a glass lined stainless steel tube and non-metallic frits. Both metal free columns are improved the peak shape, carryover and S/N in the analysis of proteins, peptides and coordination compounds.

  • L-column Metal-free column is packed with the high performance materials (like L-column2 or L-column3) into a metal free column hardware.
  • L-column2 Metal-free column is made from the combination of a glass lined stainless steel tube and non-metallic frits.
  • L-column3 Metal-free column is made from the combination of a PEEK lined stainless steel tube and PEEK frits.

L-column series is the column for reversed-phase high-performance liquid chromatography (RP-HPLC) that enabled separation only by hydrophobic interaction because of inhibition of the secondary interaction with residual silanol groups and metal impurities.

L-column2, surpassing L-column in performance was developed by upgrading the end-capping method. There is now a demand for RP-HPLC columns capable of both handling various issues of trace analysis due to the popularity of LC/MS or MS and providing advanced analytical preision. Lcolumn2 is an ideal column for meeting this demand.

The main retention mechanisms of L-column2 C6-Phenyl are π-π interaction and hydrophobicity. L-column2 C6-Phenyl can use the same eluent as an C18, and can obtain some different separation patterns.


  • Sharper peaks for acidic, basic and coordination compounds due to extremely low silanol adsorption.
  • High durability in a wide range of pH and temperature.
  • Superior peak shapes in both acetonitrile/water and methanol/water eluents makes Lcolumn2 convenient to use.
  • Uniform lot to lot reproducibility of analyses due to extensive quality control measures.


L11: Phenyl groups chemically bonded to porous silica particles, 1.5 to 10 µm in diameter, or a monolithic silica rod.

Additional CERI Products:


  • Model: 732026
  • Manufactured by: CERI

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