Silica d18 Column
HILIC column for separation using mobile phases containing high concentrations of organic solvent.
Waters Corporation
Description
Column packing material comprises of a non-endcapped unbonded high purity silica substrate, enabling excellent retention of very polar, basic, water soluble analytes. Column is specifically designed and tested to be used in combination with high organic mobile phases (>80% acetonitrile) to provide retention of analytes that are too polar to be retained by reversed-phase chromatography.
Column Chemistry: C18
Separation Mode: Reversed Phase
Particle Substrate: Silica
pH Range: 3 - 7
Temperature Limits: 45°C
Endcapped: Yes
Silanol Activity: Medium
Endfitting Type: Waters
Particle Technology: dC18
USP Classification: L1
Carbon Load: 12%
Surface Area: 330 m²/g
Particle Size(s): 3µm , 5µm (HPLC)
Column Length: 30mm, 50mm, 75mm, 100mm, 150mm, 250mm
Inner Diameter: 2.1mm, 3mm, 3.9mm, 4.6mm
Pore Size: 100Å
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