CAPCELL PAK CR (Mixed SCX & C18)

Osaka Soda CAPCELL PAK CR is a single column in which SCX and C18 are mixed inside. The CR column is available with different mixing ratios that were not possible to obtain by connecting two columns; SCX:C18 = 1:50, 1:20 and 1:4. Simply choose the optimum column that best suits your separation. They are intended to elute basic compounds possessing a certain level of hydrophobicity under a mobile phase with a higher organic content than that for C18 phases, for obtaining a higher sensitivity in LC-MS, or simply to obtain an altered separation selectivity.

Osaka Soda CAPCELL PAK CR allows the simultaneous analysis of basic, neutral and acidic compounds. By varying the salt concentration in the mobile phase, it is possible to specifically control the retention of basic compounds in the mixture.