Force Biphenyl LC HPLC Columns are ideal for bioanalytical testing applications like drug and metabolite analyses.

• Increased retention for dipolar, unsaturated, or conjugated solutes
• Enhanced selectivity when used with methanolic mobile phase
• Ideal for increasing sensitivity and selectivity in LC-MS analyses

Columns feature heightened selectivity and retention for compounds that are hard to resolve or elute early on C18 and other phenyl chemistries. Columns also limit ionization suppression and allow simple, MS-friendly mobile phases.

Force performance LC columns are long-lasting and reproducible, even under the stress of UHPLC. Force columns are fully scalable between 3 or 5 µm HPLC and 1,8 µm UHPLC, so you can easily transfer and optimize methods without extensive calculations.

The innovative biphenyl phase is the most popular LC stationary phase because it is particularly adept at separating compounds that are hard to resolve or that elute early on C18 and other phenyl chemistries. As a result, Biphenyl columns are extremely useful for bioanalytical testing applications like drug and metabolite analyses, especially those that require a mass spectrometer (MS). Increasing retention of early-eluting compounds can limit ionization suppression, and the heightened selectivity helps eliminate the need for complex mobile phases that are not well-suited for MS detection.