GL Sciences Inertsil ODS-2 HPLC Columns

GL-Sciences Inertsil ODS-2 columns have a pore size of 150 Å offering symmetric peaks for bases, with low pressure. When Inertsil ODS-2 was introduced in 1987, this was the first HPLC phase created using ultra high purity silica, which produced superior base deactivation. Inertsil ODS-2 is one of the most popular phases and continues to be used widely and reliably for long established methods in pharmaceutical and environmental labs.

For all new method development, it is recommended to use InertSustain C18 or Inertsil ODS-4 columns.

Part Number Product Description Price Qty
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Features

  • Based on second generation Inertsil silica with 150 Å pore size
  • USP L1 designation
  • pH range is 2 - 7.5
  • Maximum operating pressure is 200 bar
  • Guard cartridges E with 10 mm length require guard holder part number 5020-08500

Specifications

  Inertsil ODS-2
Silica 2 Series High Purity Silica Gel
Particle Size 5 μm
Surface Area 320 m2/g
Pore Size 150 Å (15 nm)
Pore Volume 1.20 mL/g
Functional Group Octadecyl
End-capping Yes
Carbon Loading 18.5%
USP Code L1
pH Range 2 - 7.5

Literature

Discover GL Sciences wide range of HPLC columns
Guide to looking after your GL Sciences column
How to select a guard column
Summary of GL Sciences end-fitting style and recommended operating pressure