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Reversed Phase Columns (PFP, Phenyl Columns)

Inertsil Ph Analytical Columns

Inertsil Ph has phenethyl groups bonded to silica gel which offers weak pi-pi interactions. As it is modified with phenethyl groups, hydrophobic interactions between alkyl chain and analytes play an important role in separation as well as pi-pi interactions. To change the selectivity or elution pattern drastically, InertSustain Phenyl is recommended as it provides strong pi-pi interactions, resulting in resolving compounds that could not be separated on a C18 or C8 phase.

化学結合基の画像

Functional Group

Base Material : 2 Series High Purity silica Gel
Particle Size : 5 µm
Surface Area : 320 m2/g
Pore Size : 150 Å (15 nm)
Pore Volume : 1.20 mL/g
Functional Group : Phenethyl
End-capping : Yes
Carbon Loading : 10.0 %
USP Code : L11
pH Range : 2 - 7.5

Inertsil Ph Analytical Columns

Particle Size
I.D.
Length
SDSQty.Cat.No.
5µm2.1mm150mmENG1pc5020-01321
5µm2.1mm250mmENG1pc5020-01325
5µm3.0mm150mmENG1pc5020-01322
5µm3.0mm250mmENG1pc5020-01326
5µm4.0mm150mmENG1pc5020-01323
5µm4.0mm250mmENG1pc5020-01327
5µm4.6mm150mmENG1pc5020-01324
5µm4.6mm250mmENG1pc5020-01328