GL Sciences Inertsil ODS-4 and Inertsil ODS-4V HPLC Columns

GL Sciences Inertsil ODS-4 delivers the same extreme inertness to any type of compounds along with unprecedented stability under 100 % aqueous mobile phases for qualitative and quantitative analysis. Inertsil ODS-4 columns have proven superior worldwide for analysis of strong pharmaceutical bases, acids, chelating compounds, and zwitterions.

Inertsil ODS-4V is delivered with a Manufacturer’s Validation Certificate showing the detailed results of every QA and QC step in manufacturing. By choosing Inertsil ODS-4V, you can be assured that you are using one of the most trusted and enduring HPLC columns for validation.

Part Number Product Description Price Qty
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Features

  • Based on Inertsil 3 series high purity silica with 100 Å pore size
  • Inertsil ODS-4V columns are specifically qualified HPLC columns for GLP/GMP compliance validation
  • Excellent stability under 100% aqueous conditions
  • USP L1 designation
  • pH range is 2 - 7.5
  • 2 µm columns maximum operating pressure is 800 bar
  • 3 µm HP columns maximum operating pressure is 500 bar
  • 3 and 5 µm columns maximum operating pressure is 200 bar
  • Guard cartridges E with 10 mm length require guard holder part number 5020-08500
  • UHPLC guard cartridges require guard holder part number 5020-08630

Specifications

  Inertsil ODS-4 Inertsil ODS-4V
Silica 3 Series High Purity Silica Gel
Particle Size 2 μm, 3 μm, 5 μm 3 μm, 5 μm
Surface Area 450 m2/g
Pore Size 100 Å (10 nm)
Pore Volume 1.05 mL/g
Functional Group Octadecyl
End-capping Yes
Carbon Loading 11%
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