• An outline of InertSustain

  • InertSustain C18 Column

  • InertSustain C8

  • InertSustain Phenyl

  • InertSustain NH2

  • InertSustain AQ-C18

Free Sample Promotion Ends:

InertSustain® C18 Column

Get Your Free Sample Today!

Generally, silica based columns are mechanically stable and provide high efficiencies, however, they cannot be used under alkaline conditions and their residual silanol groups tend to adsorb organic bases. InertSustain C18 employs a radically new type of silica, in which the surface of the silica is uniquely modified, enabling precise control of the silica properties. 

InertSustain C18 inherits the advantages of all the current Inertsil HPLC columns (e.g., extremely low operating back pressure, superior inertness to typically any analytes, high efficiency and compatibility with a wide range of solvents), but now can be used for wide pH analysis with consistent performance from column to column and lot to lot. 


• High Inertness 
• Extremely Low Operating Back Pressure
• Long Column Lifetime
• pH Range from 1 ~ 10
• Reliable Reproducibility

Evaluate our new InertSustain® technology for free.

Please provide the column phase and dimensions you are interested in along with your shipping address and we will sign you up for this promotion. 

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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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