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Specifications - Cogent C30™
 
 

Bonded Phase  Pore Size  Surface Area  Pore Volume  Particle Size 
Cogent C30  200Å  N/A  N/A 3µm 
End-Capping  Carbon Load  pH Range  Max Temp 
No 18.0%  2.0–8.0  40°C 
Cogent C30  Pore Size  Surface Area  Pore Volume  Particle Size 
200Å  N/A  N/A 5µm 
End-Capping  Carbon Load  pH Range  Max Temp 
No 18.0%  2.0–8.0  40°C 


Cogent Phenyl Hydride Image



Specifications - Cogent C30™

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 5µm & 3µm during the run. Never remove any HPLC column while there is any pressure on it to avoid damage to the column.