ProElut™ Silica

ProElutTM Silica

ProElut™ Silica is the most polar SPE sorbent. It is very effective for separating compounds with similar structures and extracting polar compounds in non-polar solvents. In addition, the silica surface silanols have slight anion exchange properties that can be used to remove organic acids and phenols in extracts.

Base material Spherical silica, Particle Size: 50 μm, Pore Size: 60 Å, Specific Surface Area: 500 m2/g
Functional group
Endcapping No
Carbon loading -
Retention mechanism Normal phase or weak anion exchange
Application

Extract polar compounds from non-polar matrix
Remove polar hydrocarbons, organic acids, and phenols in extracts. Separate compounds with very similar structures (isomers)