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MonoSpin is a SPE spin-column using silica monoliths with uniform continuum pores. It effectively and quickly extracts, isolates, purifies and concentrates samples by centrifugation with an ease.​

Easy operation by centrifuge

Concentration and purification of target compounds in small volume samples even less than 100uL

Extremely rapid sample preparation procedure utilizing silica monolith technology

Ideal sample preparation for LC-MS

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Sign up by Dec 31, 2020 and also get a FREE InertSustain™ HPLC Column


Put GL Sciences columns to the test on your own compounds risk-free.

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. 


“The columns are stable in a wide range of pH and perfectly suitable for separations followed by MS detection.  Compared with other columns such as Synergy Hydro-RP (from Phenomenex) or several columns from Waters dedicated for the separation of hydroxy acids, the separation and the peak shape obtained on the GL Sciences AQ-C18 column were better.”   

Dr. Serban Moldoveanu / Principal Scientist

R.J. Reynolds

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