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App Notes

Results 1–10 of 55

Analysis of Natural Cannabinoids and Metabolites from Blood

| Contributed by UCT

This application note outlines an extraction method for four natural cannabinoids and the two major metabolites of Δ9-THC in blood using Clean Screen®

Accuracy and Safety in Cannabis Lab Sample Preparation

| Contributed by BrandTech Scientific, Inc.

Deliver high-quality output and increase sample volume with BrandTech® Scientific lab tools to streamline the accuracy of your testing processes.

Quantitative LC-UV Method for CBD in Topicals with Simplified Extraction of Lotions, Balms, and Creams

| Contributed by Restek

A universal extraction method has been developed for the LC-UV analysis of cannabidiol (CBD) in infused lotions, balms, and creams.

Simultaneous Analysis of 19 Novel Synthetic Cannabinoids in Urine

| Contributed by UCT

A simple SPE procedure for the analysis of 19 synthetic cannabinoids in urine using UCT’s Styre Screen® HLD highly crosslinked polymeric SPE cartridge

Selecting the Right Vacuum for your Purge Oven Application

| Contributed by BrandTech Scientific, Inc.

No two processes are exactly the same. VACUUBRAND will work with you to find the right pump to meet your technical and budgetary requirements.

The Proper Vacuum for Concentrating Extract Using a Rotary Evaporator

| Contributed by BrandTech Scientific, Inc.

After winterized extract has been filtered, a rotary evaporator is used to concentrate the extract by evaporating off most of the remaining ethanol

Centrifugal Partition Chromatography (CPC): A Greener Method for Efficient Purification of Cannabis-derived Compounds

| Contributed by Gilson

This article explores how CPC offers many advantages to researchers and manufacturers looking to meet the demands of the growing cannabis market

Multi-Ton Processing of Full Spectrum Cannabis Oil for THC Remediation

| Contributed by Gilson

This application note demonstrates the added value of CPC for THC remediation of multiple tons of full spectrum oil.

Centrifugal Partition Chromatography: The Key to Green Preparative Chromatography

| Contributed by Gilson

As a long-standing provider in the field of chromatography, Gilson is actively involved in the search and qualification of green methods.

Cannabinoid Potency in Cannabis Oil and Medical Marijuana by GC-FID

| Contributed by SCION Instruments

A GC-FID method for the identification and quantification of neutral cannabinoids in cannabis oil and medical marijuana

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