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Epic Naphthyl LC Columns - 100 mm, 2.1 mm I.D., 3 μm

Epic Naphthyl is a naphthalene based material, with high bonding density and intrinsic base deactivation due to a rigid structure that also enables the shape selectivity needed for many diastereomeric separations. It exhibits strong π-π interactions and charge transfer interactions and performs well for diastereomer separations and non-polar compounds. The unique properties of Epic Naphthyl places its selectivity between graphitized carbon and alkyl type stationary phases.

Part Number
Inner Diameter
Particle Size
List Price
Your Price
2.1 mm
1.8 µm
856.00 USD
2.1 mm
3.0 µm
687.00 USD
4.6 mm
3.0 µm
687.00 USD
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The Epic line our latest range of LC columns, based on high density monomerically bonded phases produced through a proprietary bonding process. Epic HPLC and UHPLC columns are compatible with a wide range of organic modifiers and buffers and stable over a wide pH range. All Epic products use an ultra-high purity metal free silica and undergo strict quality control testing. For flexibility, we offer a wide range of column sizes as well being fully scalable from analytical to preparative dimensions.

Features and Benefits:

  • Ultra-high purity silica for improved peak shape, especially for basic compounds
  • Extensive range of stationary phase chemistries with innovative bonding chemistry to enhance method development
  • High density bonding produces columns with better pH stability, increased sample loading and better lot-to-lot reproducibility
  • Extended pH stability across commonly used mobile phase buffers
  • Microbore to preparative dimensions available to allow flexibility and full scalability


Inner Diameter 2.1 mm
Length 100.0 mm
Particle Size 3.0 µm
Phase Naphthyl