In-House Chemistries

Thermo Scientific Betasil C18 Columns feature high surface area with high bonded phase coverage.

Betasil^® C18

C18 / 5 µm / 100 Å
are based on a highly pure, 100Å silica designed for smallmolecule analysis. The reverse phase is end-capped with highphase loading, providing exceptional chromatography of acids,bases and neutral compounds. The dense bonding means that mobilephases require more organic solvent, making these columns apopular choice for LC/MS applications.

Specifications:

• C18, 100Å
• Carbon load: 20%
• Encapped
• Base deactivated
• Particle size: 5 µm
• Excellent performance with acids, bases and neutral compounds
• Dense bonding results in superb reproducibility and stability

Media Code: H054

Betasil is a trademark of Thermo Scientific.

<< Return to Chemistry Index

Don't see the particular chemistry you need?

Custom packing is available with just about any chemistry you require. Please contact us for more details; via email, phone +1 781.933.9560, or fax +1.781.933.9564.