18/03/2015
Inertsil® Ph­3 | GL Sciences
Inertsil® Ph­3
Phenyl column offering strong pi­pi interactions
Phenyl­bonded phase provides pi­pi interactions occuring between Phenyl groups and analytes. Inertsil Ph­
3 has Phenyl groups directly bonded to Silica gel whereas common phenyl columns have Phenylalkyl
groups bonded to Silica gel. Therefore, compared with common phenyl columns, the separation by Inertsil
Ph­3 is based more strongly on pi­pi interactions.
InertSustain® Phenyl, another Phenyl column of GL Sciences, shows different selectivity as it has Phenyl
groups more densely on the Silica surface.
Column Features
Properties
Particle
Size
2µm
3µm
5µm
Particle
Shape
Surface
Area
Pore
Size
Pore
Volume
Bonded
Group
End­
Capping
Carbon
Load
pH
Range
Spherical
450 m2 /g
100Å
1.05 mL/g
Phenyl
Groups
No
9.50%
2 ­ 7.5
Inertsil® Ph­3 Columns List
Product list (Inertsil® Ph­3, 2µm)
Product list (Inertsil® Ph­3, 3µm)
Product list (Inertsil® Ph­3, 5µm)
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18/03/2015
Inertsil® Ph­3 | GL Sciences
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