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HanKing Pur Phenyl

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HanKing Pur Phenyl

Stationary phase

phenyl

Particle size(μm

35

Particle size(Å

120

Specific surface area(m²/g

300

Carbon load(C%

14%

Sealing End

Yes

pH range

2–9

USP

L11

The Pur Phenyl-bonded phenylhexyl functional group provides unique selectivity mainly through π-π interactions. It exhibits significant differences in separation behavior compared to C18, making it particularly suitable for separating compounds containing aromatic rings, heterocycles, and conjugated systems. For positional isomers or structurally similar compounds that are poorly resolved on C18, Pur Phenyl can offer an effective alternative, making it an indispensable complementary stationary phase in method development.