Restek Raptor Biphenyl LC Analytical Column, 2.7um, 90Å, 30mm L

Restek Raptor Biphenyl LC Analytical Column, 2.1 mm Inner Diameter, 30 mm L, 316 Stainless Steel, 2.7 um Particle, 90 Å Pore, Core-Shell, SPP Particle Type, Phenyl, 80 deg C, 8700 psi, Reversed-Phase, 2 to 8 pH, Surface Area: 130 sq-m/g, USP L11 USP Designation, 7% Carbon Load, Biphenyl Ligand. RESTEK chemists became the first to combine the speed of superficially porous particles (also known as SPP or "core-shell" particles) with the resolution of highly selective USLC technology. This new breed of chromatographic column allows you to more easily achieve peak separation and faster analysis times with existing HPLC and UHPLC instrumentation. The innovative Biphenyl is RESTEK 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, the rµg ged Raptor Biphenyl column is extremely useful for fast separations in bioanalytical testing applications like drµg 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 - RES