Epic Diphenyl Prep LC Columns - 250 mm, 20 mm I.D., 5 μm | 爱游戏平台注册登录
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Epic Diphenyl Prep LC Columns - 250 mm, 20 mm I.D., 5 μm

Epic Diphenyl bonded phase, with reduced hydrophobicity produces HPLC columns with novel selectivity, exhibiting increased speed and resolution, utilizes strong dipole-dipole hydrogen bonding and π-π mechanisms for different selectivity for compounds containing double bonds or aromatic functional groups. In addition, the diphenyl arrangement of the phase can also contribute to steric selectivity allowing for an additional chromatographic interaction. Epic Diphenyl is also highly selective for proteins with aromatic side chains. Epic Diphenyl utilizes our proprietary high-density bonding technology enabling superior performance, durability and enhanced lot-to-lot reproducibility.

貨號
內徑
粒徑(0.5-1000)
155291-EDPH
4.6 mm
5.0 µm
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158291-EDPH
20 mm
5.0 µm
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15N291-EDPH
30 mm
5.0 µm
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詳細信息

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

規格

內徑 20 mm
長度 250.0 mm
粒徑(0.5-1000) 5.0 µm
階段 Diphenyl
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