About Core Shell Particles

Core-shell particles consist of a nonporous core inside a porous shell. By using these core-shell particles, one can achieve sharper peaks compared to fully porous silica gel particles of the same diameter. ...

COSMOCORE 2.6C₁₈

Core-Shell Particle / COSMOCORE UHPLC Columns

Features Ultra-high performance LC results with conventional HPLC equipment Same number of theoretical plates as sub-2 µm columns with half the back pressure Increased loading capacity Excellent pH stabilit...

Cat.No.: 12632-31, 12631-41, 12630-51, 12614-71, 12612-91, 12611-01, 12609-51, 12608-61, 12607-71, 12602-21, +7 more

COSMOCORE 2.6Cholester

Core-Shell Particle

Features Cholesterol-bonded reversed phase core-shell column Use under the same condition as C18 columns Better selectivity for cis-trans isomers, polyphenols, and natural products Packing Material COSMOCORE 2.6Chole...

Cat.No.: 12858-91, 12859-81, 12860-41, 12861-31, 12862-21, 12863-11, 12864-01, 12866-81, 12867-71, 12868-61, +7 more

COSMOCORE 2.6PBr

Features Separate hydrophilic compounds in reversed-phase conditions Retain hydrophilic compounds longer than C18 Greater sample loading capacity than HILIC High performance similar to sub-2 µm particles with lower back pressu...

Cat.No.: 13692-21, 13693-11, 13694-01, 13695-91, 13697-71, 13698-61, 13699-51, 13700-01, 13701-91, 13703-71, +7 more

COSMOCORE Method Development Kit

Set of C18, Cholester and PBr core-shell based columns

Features Three revesed phase columns, three uniquie selectivities Economical: the same price as two columns Solution for difficult to separate compounds C18 --- Robust, long life time, better end-capped Cholester --- Shape sel...

Cat.No.: NU05022, NU05023, NU05008, NU05009, NU05010, NU05011, NU05012, NU05013, NU05014, NU05015, +7 more

U-Fil UHPLC-compatible prefilter － Extending Column Life

Prefilter　 / 0.2 and 0.5 µm Filter available

Cat.No.: 28131, 12571-31, 28133, 12572-21, 28156, 15767-91, 28158

Instrument Settings for COSMOCORE Columns

Using COSMOCORE columns with a conventional (non-UHPLC) instrument

COSMOCORE columns are designed for use with UHPLC instruments. In addition, due to their low backpressure, they can be used with conventional instruments. However, it is necessary to change the following settings.

Cat.No.: 37843-69, 12570-41, P0402, 12571-31, 12572-21, 15767-91