Force Biphenyl LC Columns
Material: (USP L11)
• Ideal for bioanalytical testing applications like drug and metabolite analyses.
• Heightened selectivity and retention for compounds that are hard to resolve or elute early on C18 and other phenyl chemistries.
• Limits ionization suppression and allows simple, MS-friendly mobile phases.
• Restek’s most popular LC stationary phase.
Force LC Columns
The culmination of 20+ years in LC, Force performance LC columns are long-lasting and reproducible, even under the stress of UHPLC. Premium quality is backed by the strength of our 100% Pure Satisfaction guarantee. And perhaps most important, 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. Apply Force LC columns to all of your HPLC and UHPLC instrument platforms at www.restek.com/force
Similar Phases: Unique
Specs.: Stationary Phase Category: Phenyl (L11)
Ligand Type: Biphenyl
Particle: 1.8 µm, 3 ?m, or 5 ?m fully porous silica
Pore Size: 100 Å
Carbon Load: 15%
End-Cap: yes
Surface Area: 300 m2/g
Recommended Usage:
pH Range: 2.0–8.0
Maximum Temperature: 80 °C
Properties:
• 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.
Switch to a Biphenyl when:
• Limited selectivity is observed on a C18.
• You need to increase retention of hydrophilic aromatics.
ID: 4.6 mm
Length: 250 mm
Particle Size: 5 µm
Pore Size: 100 Å
Product Name: Force Biphenyl LC Column
Product Type: HPLC Column
Units: ea.