HPLC columns made in Japan

  • Superior peak shape with better resolution
  • Wide pH compatibility and high durability
  • Strict quality control program results in high reproducibility
  • Unmatched operating back pressure
InertSustain C8 Wide pH Column
Generally, silica based columns are mechanically stable and provide high efficiencies, however, they cannot be used under alkaline conditions and their residual silanol groups tend to adsorb organic bases.

InertSustain C8 is an octyl group (C8) bonded column delivering the same extreme inertness to any type of compounds just like InertSustain C18, which enables rapid analysis of highly hydrophobic compounds delivering symmetric peaks at a wide range of pH.

fast lc column

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    Functional Group
C8 column

Base Material : High Purity ES Silica Gel
Particle Size : 2 µm, 3 µm, 5 µm
Surface Area : 350 m²/g
Pore Size : 100 Å (10 nm)
Pore Volume : 0.85 mL/g
Functional Group      : Octyl
End-capping : Yes
Carbon Loading : 8.0 %
USP Code : L7
pH Range : 1 - 10
I.D. : 0.05 - 20 mm