1.51333
Chiradex® (5 µm) HPLC Columns
L × I.D. 250 mm × 4 mm, LiChroCART™ HPLC cartridge, manuCART™ holder required for use
Synonym(s):
Chiral HPLC Column
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About This Item
UNSPSC Code:
41115709
NACRES:
SB.52
Particle size:
5 μm
Matrix active group:
Cyclodextrin bonding phase
Pore size:
100 Å pore size
Matrix:
fully porous particle
Product Name
Chiradex® (5 µm) LiChroCART™ 250-4, suitable for HPLC, ChiraDex®
material
stainless steel column
Quality Segment
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
General description
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).
HPLC cartridge Chiradex®
Analysis Note
Pressure: ≤ 190 bar
Theoretical Plates (N/m) (2-nitroaniline): ≥ 25000
Symmetry (2-nitroaniline): 0.9 - 2.0
Capacity factor (2-nitroaniline): 1.2 - 2.5
Theoretical Plates (N/m) (2-nitroaniline): ≥ 25000
Symmetry (2-nitroaniline): 0.9 - 2.0
Capacity factor (2-nitroaniline): 1.2 - 2.5
Legal Information
CHIRADEX is a registered trademark of Merck KGaA, Darmstadt, Germany
LICHROCART is a trademark of Merck KGaA, Darmstadt, Germany
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Storage Class
11 - Combustible Solids
Certificates of Analysis (COA)
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