Boltimate Series

Welch Boltimate is a core-shell material with a 1.7μm diameter non-porous solid core, and a 0.5μm porous outer shell. With the solid core and thin porous layer, the diffusion distance of sample molecular deceased, which means fast mobile phase flow rate can be used to increase the analytical speed. Compared with traditional porous HPLC columns, Boltimate core-shell column has the narrower particle size distribution, which provides higher column efficiency, higher resolution and lower back pressure

• Provide sub-2 µm efficiencies (~200000 p/m) and ultra-high resolution at much lower back pressure
• Ultra fast separation
• Compatible with both HPLC and UHPLC system
• Narrow particle size distribution
• A standard 2 µm inlet firt is used to resist plugging with dirty samples, suitable for complex sample
• Maximum pressure: 600 bar