HPLC columns made in Japan

Inertsil ODS-P (Polymerically bonded C18) Columns

  • Polymerically bonded C18 phase provides unique selectivity
  • Improved separation of planar compounds like PAHs
  • Improved separation of carotenoids
  • Vast database of chromatographic applications available to assist in method development
  • Exceptional physical and chemical durability provides long column life


Inertsil ODS-P is a polymerically bonded C18 phase with excellent selectivity for planar compounds like PAHs and other rigid molecules such as carotenoids. Inertsil ODS-P shows excellent separation of 16 PAHs identified by the EPA as priority pollutants. The Inertsil 3-series represents a major advance in performance over the original Inertsil 2-Series. Inertsil 3-Series phases, including ODS-3, ODS-3V, ODS-P, ODS-SPRINT, ODS-EP, C8-3, Ph-3, CN-3, NH2, Diol, and SIL-100Å, are based on a purer, higher surface area silica which is specially manufactured to provide maximum bonded phase coverage. The result is a series of columns which provide excellent peak shapes using simple eluents while operating at low pressure.

The Inertsil 3-series represents a major advance in performance over the original Inertsil 2-Series. Inertsil 3-Series phases, including ODS-3, ODS-3V, ODS-P, ODS-EP, C8-3, Ph-3,CN-3, NH2, Diol, SIL-100Å, are based on a purer, higher surface area silica which is specially manufactured to provide maximum bonded phase coverage. The result is a series of columns which provide excellent peak shapes using simple eluents while operating at low pressure.

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    Functional Group
Si-Octadecyl

Base Material : 3 Series High Purity Silica
Particle Size : 3, 5 µm
Surface Area : 450 m²/g
Pore Size : 100 Å (10 nm)
Pore Volume : 1.05 mL/g
Functional Group      : Octadecyl
End-capping : None
Carbon Loading : 29.0 %
USP Code : L1
pH Range : 2 - 7.5
I.D. : 0.05 - 20 mm


SDS