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HomeSmall Molecule HPLCUHPLC Analysis of Cannabinoids

UHPLC Analysis of Cannabinoids

UHPLC Analysis of Cannabinoids on Ascentis Express C18

Conditions

instrumentShimadzu Nexera X2
columnAscentis Express C18, 15 cm x 3.0 mm I.D., 2.7 µm
mobile phase[A] water (0.1% formic acid); [B] acetonitrile (0.085% formic acid)
gradient70% B to 88% B in 6 min
flow rate1.0 mL/min
pressure5075 psi
column temp.30 °C
detectorUV, 220 nm
injection0.6 µL
sampleMixture of 14 cannabinoids, 0.04 mg/mL, 50:50 water:acetonitrile

Description

Analysis NoteAs the popularity of cannabis-infused products increases, there is a growing need to characterize the type and content of the cannabinoids found in the product.  This application demonstrates the ability of the Ascentis Express C18 column to baseline resolve 14 structurally-similar cannabinoids, in under seven minutes, with excellent peak shape.
Legal InformationLiChrosolv is a trademark of Merck KGaA, Darmstadt, Germany
Ascentis is a trademark of Sigma-Aldrich Co. LLC
Snap-N-Spike is a trademark of Cerilliant Corporation
Snap-N-Shoot Standards is a trademark of Cerilliant Corporation
Application No.MUR110618A
Materials
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