1.51000

Chiradex^® HR (5 µm) HPLC Columns

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

• Code UNSPSC : 41115709
• Nomenclature NACRES : SB.52

Propriétés

• product name: CHIRADEX HR LICHROCART 250-4 HPLC CARTRIDGE, ChiraDex^®
• Matériaux: stainless steel column
• Niveau de qualité: 100
• Agence: suitable for USP L45
• Gamme de produits: ChiraDex^®
• Caractéristiques: endcapped: no
• Fabricant/nom de marque: ChiraDex^®
• Paramètres: 250 bar pressure; 60 °C max. temp.
• Technique(s): HPLC: suitable; mass spectrometry (MS): suitable (Low - Medium)
• Colonne, L × D.I.: 25 cm × 4 mm
• Matrice: fully porous particle
• Groupe de la matrice active: Cyclodextrin bonding phase
• Taille des particules: 5 μm
• Dimension de pores: 100 Å pore size
• operating pH range: 3-7.5
• Technique de séparation: chiral
• Température de stockage: no temp limit

Description

Description générale

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).

Remarque sur l'analyse

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

Informations légales

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