App Notes

This application note demonstrates how CEM’s EDGE rapidly and automatically extracts various cannabis and hemp containing products in preparation for pesticide analysis.

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

This application note demonstrates the CEM MARS 6 for microwave digestion of mixed cannabis and hemp containing products in a single run and elemental analysis of these products by ICP–MS.

Learn how to choose the right balance, when to calibrate your balance, how to weigh correctly, and how to care for your balance.

This application note demonstrates the performance of the PerkinElmer QSight for the analysis of pesticide residues to meet California state cannabis regulatory limits.

This application note demonstrates the performance of the PerkinElmer QSight for the analysis of pesticide residues to meet Health Canada regulatory limits.

This application note demonstrates the performance of the PerkinElmer QSight for the analysis of pesticide residues in hemp samples to meet California regulations.

This application note demonstrates the performance of the PerkinElmer QSight for the analysis of pesticide residues in cannabis and hemp concentrate samples.

This application note demonstrates the performance of the PerkinElmer ONE Pesticide420TM Reagent Kit as an ISO 17034, system agnostic, and a reagent preparation protocol.

Solid-phase extraction and LC–MS/MS method for the analysis 19 synthetic cannabinoids in urine. Specific compounds selected were based on lab positivity rates.

This app note discusses the key method optimization parameters for a robust cannabinoid method and features a case study where a method was optimized for low-cost using an alternative mobile phase.

States that have legalized cannabis use also have a zero tolerance workplace drug policy that usually requires a urine test of known metabolites of THC.

The Mixer Mill MM 400 can be used for a homogenization method for cannabis, with minimal sample loss within 2 minutes.

An expanded list of 15 mycotoxins LC–MS/MS analysis is shown here with a simple solvent and modified QuEChERS salt extraction.

Here, we demonstrate a major advantage in the analytical range of 0.5–600 µg/mL for THC-A, D9-THC, CBDA, CBD, CBG-A, and CBG and 0.5–100 µg/mL for CBC, CBN, CBD-VA, and CBD-V. This wide analytical range allows for fewer re-dilutions of samples containing what were once considered minor cannabinoids.

Here, we demonstrate a practical chromatographic separation of 18 cannabinoids with flexibility across HPLC and UHPLC platforms in a simple, isocratic workflow.