Bondesil CBA (Carboxylic acid)

Bulk Material - Bondesil CBA (Carboxylic acid)

• Cation exchange with no need for extreme basic conditions
• Wider selectivity range provides more eluent options
• Polar or non-polar depending on matrix or solvent

CBA is a mid-polarity sorbent and weak cation exchanger (pKa 4.8). It can be used with a wider range of counter-ions than lower pKa sorbents like SCX, and will demonstrate easier elution of quaternary amine functionalized analytes.

Carbon Loading: 7.4%

Surface Area: 500m²/g

Pore Size: 60Å

Application: Aqueous samples, biological fluids