App Notes

Heavy Metals in Hemp

May 12, 2020

This application describes the analysis of arsenic, cadmium, mercury, and lead by ICP-MS in several varieties of hemp.

Extraction of Cannabinoids from Cannabis

May 12, 2020

This application note demonstrates rapid automated extraction and analysis of THC, THCA, CBN, CBA, and CBDA from hemp flower.

Heavy Metals in Hemp

May 05, 2020

This application describes the analysis of arsenic, cadmium, mercury, and lead by ICP-MS in several varieties of hemp.

Mycotoxin Detection in Cannabis Products

May 05, 2020

Isocratic HPLC method for the analysis of mycotoxins / aflatoxins.  Uses the DFL-10  filter fluorescence detector  with a photochemical reactor to improve sensitivity.

LC-UV Method for 16 Cannabinoids in Hemp and Cannabis

April 16, 2020

UCT’s Selectra® C18 Column provides for a simple and robust method for the detection and quantitation of 16 cannabinoids in hemp and cannabis samples.

Canadian Cannabis Pesticides List Using LC-MS

March 19, 2020

In this application note, we present the sample preparations and experimental conditions for the analysis of Canadian cannabis pesticides. Method performance data is shown that demonstrates the successful analysis of the Canadian cannabis pesticides in a flower matrix.

Tips for Pesticide Residue Analysis in Cannabis

March 18, 2020

In this application note, we present the most commonly observed errors and challenges when analyzing pesticides in cannabis products and suggestions on how to avoid or correct these issues.

Ensuring Regulatory Compliance in Cannabis Testing

March 18, 2020

-Analysis of the Fast-5 pesticides -New directions in terpenes testing -FAQs about pesticides analysis in cannabis testing

Separation of Eight Cannabinoids

March 10, 2020

Isolation of eight common cannabinoids for the determination of analytical cannabis content.