Refernces:1)C.SYoung and R.J.Weigand,LCGC 20(5),464-473(2002) 2)V.R.Meyer,Practical High Performance Lipuid Chroma to graphy(John Wiley & Sons,New York,3rd.e.d.,199) 3)J.J.Kirkland,LCGC14(6),486-500(1993)
订货信息:
NUCLEODUR® CN / CN-RP
High purity silica phase for HPLC
Cyano (nitrile) modification for NP and RP separations · 7 % C ·USP L10
Features
Key features: High retention capacity especially for very polar and unsaturated compounds
Multi-mode column (RP and NP) widens scope of selectivity
Stable against hydrolysis at low pH (working range pH 1-8)
Technical characteristics: Cyanopropyl modified high purity silica; pore size 110 Å, particle sizes 3 µm and 5 µm; 7 % C; special endcapping High reproducibility from lot to lot; different retention characteristics in comparison to C8 and C18