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Epic HILIC Diol Prep LC Columns - 250 mm, 20 mm I.D., 5 μm

Epic Diol can be used for either reversed phase chromatography or normal phase chromatography. Epic Diol is less polar than silica and is highly water wettable. In addition, Epic Diol in many cases produces superior peak shape performance when compared to unbonded silica columns. Epic Diol columns have been specifically developed for high performance chromatography. The combination of tight particle size control and our proprietary high-density bonding technology deliver superior performance for reversed phase or normal phase chromatography.

Part Number
Inner Diameter
Particle Size
List Price
Your Price
Quantity
152291-ED
2.1 mm
5.0 µm
610.00 USD
 
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155291-ED
4.6 mm
5.0 µm
610.00 USD
 
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157291-ED
10 mm
5.0 µm
1645.00 USD
 
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158291-ED
20 mm
5.0 µm
3445.00 USD
 
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Overview

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

Specifications

Inner Diameter 20 mm
Length 250.0 mm
Particle Size 5.0 µm
Phase Diol