1.51000

Chiradex^® HR (5 µm) HPLC Columns

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

• UNSPSC Code: 41115709
• NACRES: SB.52

Propiedades

• product name: CHIRADEX HR LICHROCART 250-4 HPLC CARTRIDGE, ChiraDex^®
• material: stainless steel column
• Quality Level: 100
• agency: suitable for USP L45
• product line: ChiraDex^®
• feature: endcapped: no
• manufacturer/tradename: ChiraDex^®
• parameter: 250 bar pressure; 60 °C max. temp.
• technique(s): HPLC: suitable; mass spectrometry (MS): suitable (Low - Medium)
• column L × I.D.: 25 cm × 4 mm
• matrix: fully porous particle
• matrix active group: Cyclodextrin bonding phase
• particle size: 5 μm
• pore size: 100 Å pore size
• operating pH range: 3-7.5
• separation technique: chiral
• storage temp.: no temp limit

Descripción

General description

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).

Analysis Note

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

Legal Information

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