Bond Elut diol (2OH) resembles unbonded silica in its tendency for strong hydrogen bonding with analytes, but can also be employed in the non-polar mode.

• Provides polar and nonpolar modes
• Strong hydrogen bonding with analytes
• Resembles un-bonded silica in its capabilities

Bond Elut diol resembles unbonded silica as it is known for strong hydrogen bonding with analytes. 20H can also be employed in the nonpolar mode because the hydrocarbon spacer on its functional group provides enough nonpolar character for retention of hydrophobic analytes. Bond elut diol is a listed SPE device for the DIN 14333-1 method on benzimidazole fungicides.