P89961 - Prominert Biphenyl 3.5µm 100mm X 2.1mm ID

The Prominert Biphenyl delivers different selectivity from C18 via dipole-dipole and CH-π interactions, at the same low pressure as the Prominert C18.

Key specifications:
– Stationary phase: Biphenyl
– Particle size: 3.5 µm
– Carbon loading: 4%
– pH range: 1–10
– Maximum operating pressure: 60 MPa
– End-capping: Tandem TMS

Applications: vanillins, sulfonamides, aromatic isomers, compounds where C18 provides insufficient selectivity. Search terms: Prominert Biphenyl CH-pi selectivity HPLC column ChromaNik.