The CORTECS Premier C18, 5 µm, 4.6 x 150 mm Columns are general purpose, high-efficiency columns based on a solid-core particle that offer balanced retention of acids, bases and neutrals at low and mid-range pH. The particle morphology offers high efficiency and lower backpressure when compared to fully porous particles of similar particle size. CORTECS Premier Columns use MaxPeak High Performance Surface hardware technology which significantly reduces unwanted analyte/surface interactions that can lead to poor peak shape and losses in signal intensity. CORTECS Premier 5 µm Columns enable exceptional separation performance and robustness for HPLC assays while enabling a seamless transition path toward UPLC adoption.
Chemistry |
C18 |
Separation Mode |
Reversed Phase |
Particle Substrate |
Silica |
pH Range Min |
2 pH |
pH Range Max |
8 pH |
Temperature Limits |
60 C |
Maximum Pressure |
6000 psi (415 Bar) |
Endcapped |
Yes |
Silanol Activity |
Low |
Particle Shape |
Spherical |
Particle Size |
5 µm |
Endfitting Type |
Parker-style |
Pore Size |
100 Å |
Format |
Column |
Surface Area |
100 |
System |
HPLC |
Particle Technology |
Silica |
Technique |
LC |
USP Classification |
L1 |
Inner Diameter |
4.6 mm |
Length |
150 mm |
Carbon Load |
6.6 % |
UNSPSC |
41115709 |
Application |
Small Molecule |
Brand |
CORTECS |
Product Type |
Columns |
Units per Package |
1 pk |