App Notes

August 04, 2020

An effective workflow for this complex analysis was developed in brownies, and optimization strategies are detailed in order to provide a starting point for similar matrices.

July 17, 2020

An isocratic HPLC method for the analysis of aflatoxins. Uses the DFL-10 (filter fluorescence detector) with a photochemical reactor to improve sensitivity.

July 16, 2020

An HPLC method for the testing of CBD Oils. The DLC-10 is a small, easy to use and low-cost HPLC system that uses an isocratic assay for reliability.

July 15, 2020

Three approaches to HPLC analysis of 17 cannabinoids optimized for speed with high resolution, reduced solvent consumption, or low pressure.

July 13, 2020

This application note discusses the different methods of using calibration weights and when to use each type.

June 12, 2020

Contaminants from common plastic labware can interfere with quality and potency testing by HPLC or GC-MS and heavy metal testing by ICP-MS.

June 08, 2020

This application note demonstrates the removal of particles in cannabis extracts with sample preparation prior to HPLC analysis.

June 08, 2020

This application note demonstrates Cannabinoid Profiles on Raptor ARC-18 column.

June 08, 2020

An HPLC method for the testing of CBD Oils. The DLC-10 is a small, easy to use and low-cost HPLC system that uses an isocratic assay for reliability.