Silica: Spherical Shaped, Thermally Treated Type C Silica; washed with Acid for low metals
content, < 10ppm.
ADVANTAGES: Better Lot to Lot Consistency, Non Modified or Bonded, isocratic mobile phases more effective, less need for
mobile phase additives. Highly stable in pH extremes, high temperature resistant and extremely low silanol
activity. Maximum pressure for the columns should not exceed 4,500 psi during the run. Never remove any HPLC
instrument while it is under any pressure to avoid damage to it.
NOTE: Maximum pressure for the columns should not exceed 4,500 psi
for 4µm & 8,000 psi for 2.o columns during the run. Never remove any HPLC column while there is any pressure on it to avoid damage to the column.