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Inertsil®

Inertsil ODS Columns

For more then a decade, Inertsil has been the industry standard in state-of-the-art reverse phase HPLC columns. 

Inertsil silicas are specifically designed for optimum performance and durability.  A unique bonded phase chemistry endows the silicas with a uniformly hydrophobic surface, which is virtually impenetrable to polar compounds. This special chemistry also prevents bleeding of stationary phases even under harsh acidic eluent conditions and rapid pressure changes used in high-throughput LC/MS.

In addition to its highly pure, hydrophobic chemistry, Inertsil has a number of features that make it ideal for all phases of drug discovery and analysis. These are:

  • Extremely low operating pressures that allow rapid separations without stress on the column or HPLC pumps
  • A high "carbon load" that enables the use of organic solvents for increased sensitivity in LC/MS
  • Exceptional selectivity resulting from a wide range of bonded chemistries
  • A broad assortment of available column lengths, diameters and special configurations compatible with thousands of applications 

Inertsil offers the peak symmetry, reproducibility, stability and durability required by today's pharmaceutical and biotechnology professionals. 

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Inertsil ODS-3 is still GL Sciences’ most popular phase and continues to be used widely and reliably for long established methods in pharmaceutical, and contract research labs. Inertsil ODS-3 has a relatively strong retentivity compared to commercially available ODS columns. In addition, the introduction of higher surface area silica prov...
From $207.00
Inertsil ODS-3V offers all of the outstanding chromatographic benefits of Inertsil ODS-3 with the added benefit of a more thoroughly documented, validated QC procedure consistent with the demands of GLP/GMP compliance. Each Inertsil ODS-3V is delivered with a Manufacturer‘s Validation Certificate showing the detailed results of every QA ...
From $508.00
The same base silica gel and bonding technology that is used for Inertsil ODS-3 is also employed for Inertsil C8-3. The difference between the two phases is just the length of the hydrocarbon ligands. 10 μm particle size columns are also available to meet the requirement of various pharmacopeia methods. We recommend InertSustain C8 column...
From $207.00
Inertsil ODS-2 columns have a pore size of 150 Å offering symmetric peaks for bases, acids with low pressure. When Inertsil ODS-2 was introduced in 1987s, this HPLC transformed the entire industry. Inertsil ODS-2 was the first HPLC phase created using ultra high purity silica, which produced superior base deactivation. Inertsil ODS-2 is o...
From $219.00
Inertsil C8 columns have a pore size of 150 Å and it is recommended for rapid analysis of highly hydrophobic compounds. We recommend InertSustain C8 or Inertsil C8-4 columns for all new method development.
From $219.00
SKU# 5020-11533
$739.00
SKU# 5020-11583
$785.00
SKU# 5020-11633
$739.00
SKU# 5020-11683
$785.00
SKU# 5020-11733
$739.00
SKU# 5020-11783
$785.00
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