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HPLC Column For FREE

Contact GL Sciences and let us arrange for you to evaluate InertSustain™ in your lab risk free (free of charge). 


Inertness and Durability combined in a new HPLC column

GL Sciences newly developed technologies has enabled the modification of pore size, and its homogeneity, along with the amount of silanol groups of the base silica to be adequately controlled for each ligand in a variety of phases and applications.

This evolved surface silica (ES Silica) allows GL Sciences InertSustain™ Series to have a wide portfolio with extremely inert, chemical sustainability and batch to batch reproducibility for state-of-the-art analysis.


While other columns show poor peak shape, insufficient separation efficiency often with secondary interactions, and unsuitable physical properties of base silica that result in poor reproducibility. 

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InertSustain™ inherits the advantages of all the current Inertsil HPLC columns

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Can be used for wide pH analysis with consistent performance

Superior inertness to typically any analytes

High efficiency

Extremely low operating back pressure

Compatibility with a wide range of solvents

InertSustain™ Series delivers symmetric peaks with high efficiency.

About GL Sciences

GL Sciences Inc. was established in 1968 in Japan and is now one of the leading suppliers of HPLC and GC consumables in Japan. GL Sciences began exporting Inertsil HPLC columns into the United States on a large scale in the early 1990s, and their primary trademarked product, Inertsil, quickly became recognized as on of the very best columns on the market.

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