Flat, 100% porous graphitic carbon (PGC) with selectivity for structurally similar compounds, offering separation of compounds with simple solvents. Hydrophobic reversed phase; normal phase adsorption; polar retention.

• Provides total pH stability and the retention and separation of highly polar species where silica and resin columns fail
• High batch-to-batch reproducibility
• Strong retention properties allow use of low bed weights for concentrated extracts
• No restriction on eluents