Spherical type silica particle for analytical column

Our LC column packing agent is spherical type silica particle which is utilized our accumulated particle size and pore property control for 60 years. Available mean particle size range is 1.6 to 200 μm and they have narrow particle size distribution. So, it is able to lower the back pressure and high separation capacity. And the mean pore diameter control range is 4 to 200nm. The pore size distribution is also narrow. Custom orders are possible to combine the particle size and the pore diameter. Our products lead your LC column to high-performance stage.