Raptor Inert Biphenyl, 1.8 µm, 100 x 3.0 mm HPLC Column

Our new inert LC column technology helps labs improve their analysis of metal-sensitive compounds. A premium inert coating applied to the stainless-steel surface of our LC columns reduces nonspecific binding of chelating analytes, enabling sensitive analysis and smooth integration of peaks. Combined with Restek’s selective stationary phases, these new inert LC columns are ideal for the analysis of metal-sensitive compounds, such as mycotoxins.

• Stationary Phase Category: Phenyl (L11)
• Ligand Type: Biphenyl
• Particle: 1.8 µm; 2.7 µm; or 5 µm superficially porous particle (SPP or “core-shell” particle) silica
• Pore Size: 90 Å
• Carbon Load: 7% (1.8 µm or 2.7 µm), 5% (5 µm)
• End-Cap: yes
• Surface Area: 125 m2/g (1.8 µm); 130 m2/g (2.7 µm); or 100 m2/g (5 µm)
• pH Range: 2.0 to 8.0
• Maximum Temperature: 80 °C
• Maximum Pressure: 1034 bar/15,000 psi* (1.8 μm); 600 bar/8700 psi (2.7 μm); 400 bar/5800 psi (5 μm)