1.51000

Chiradex^® HR (5 µm) HPLC Columns

L × I.D. 250 mm × 4 mm, LiChroCART^™ HPLC cartridge, manuCART^™ holder required for use

• Código UNSPSC: 41115709
• NACRES: SB.52

Propiedades

• Nombre del producto: CHIRADEX HR LICHROCART 250-4 HPLC CARTRIDGE, ChiraDex^®
• Materiales: stainless steel column
• Nivel de calidad: 100
• Agency: suitable for USP L45
• Línea del producto: ChiraDex^®
• Características: endcapped: no
• fabricante / nombre comercial: ChiraDex^®
• Parámetros: 250 bar pressure; 60 °C max. temp.
• técnicas: HPLC: suitable; mass spectrometry (MS): suitable (Low - Medium)
• columna L × D.I.: 25 cm × 4 mm
• Matriz: fully porous particle
• grupo activo de la matriz: Cyclodextrin bonding phase
• tamaño de partícula: 5 μm
• tamaño de poro: 100 Å pore size
• Intervalo de pH operativo: 3-7.5
• técnica de separación: chiral
• temp. de almacenamiento: no temp limit

Descripción

Descripción general

ChiraDex^®

ChiraDex can be used for the separation of enantiomers of numerous different compounds. ChiraDex is based on a beta-cyclodextrin covalently linked to spherical particles of silica ans is well suited for chiral separations of hydrocarbons, steroids, phenyl esters, aromatic amines, heterocycles with 5-membered ring to 7-membered ring. Simply composed RP-eleuents can be used in most separations.This sorbent is packed into a LiChroCART 250-4 HPLC cartridge. The connection to the HPLC system is being accomplished by use of the manu-CART NT cartrige holder (1.51486).

Nota de análisis

Pressure: ≤ 240 bar
Theoretical Plates (N/m) (2-nitroaniline): ≥ 37000
Symmetry (2-nitroaniline): 0.9 - 1.4
Capacity factor (2-nitroaniline): 1.0 - 2.0

Información legal

CHIRADEX is a registered trademark of Merck KGaA, Darmstadt, Germany