HPLC: suitable mass spectrometry (MS): suitable (Low - Medium)
column L × I.D.
0.4 cm × 4 mm
matrix
fully porous particle
matrix active group
Cyano (CN) bonding phase
particle size
5 μm
pore size
100 Å pore size
operating pH range
2-7.5
separation technique
hydrophilic interaction (HILIC) normal phase reversed phase
storage temp.
no temp limit
General description
HPLC guard column
LiChrospher® CN has polar and hydrophobic properties, thus can be used as less polar alternative to LiChrospher Si 60 in normal phase applications or as less hydrophobic alternative to LiChrospher RP-8 in reversed phase applications. This sorbent is packed into LiChroCART 4-4 HPLC guard columns, to be used in connection with LiChroCART HPLC cartridges, packed with LiChrospher CN (5µm or 10µm). The connection is being accomplished by use of the manu-CART NT cartrige holder (1.51486)
Analysis Note
Selectivity: passes test
Legal Information
LICHROCART is a trademark of Merck KGaA, Darmstadt, Germany
LiChrospher is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class Code
11 - Combustible Solids
Certificates of Analysis (COA)
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