Chromolith® column coupler for 10-32 female ports

storage conditions

no restrictions.

Quality Level

product line



endcapped: no


HPLC: suitable


highly porous

storage temp.

no temp limit

Related Categories

General description

Chromolith® Column coupler can be used to significantly increase the separation efficiency of a Chromolith column. By coupling several Chromolith columns in series the plate count can be significantly increased (up to 100,000 per column).

Analysis Note

visual control: passes test

Legal Information

Chromolith is a registered trademark of Merck KGaA, Darmstadt, Germany

Certificate of Analysis

Certificate of Origin

Chromolith® HPLC and UHPLC columns are made from monolithic silica with a bimodal pore structure using sol-gel technology.
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Monolithic silica HPLC columns enable high-throughput analysis at low back pressure without loss of separation efficiency or peak capacity.
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Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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