Cannabis Extraction

BTS #38 Jeffrey Raber PhD on The Werc Shop, Cannabis Testing, Delta-8 THC Impurities, Product Standardization

In this behind-the-scenes episode we talk with Dr. Jeff Raber of The Werc Shop, a Cannabis and cannabinoid science and technology company that began testing Cannabis products in California back in 2010. Our conversation explores Dr. Raber’s background in biochemistry, the turbulent history of Cannabis testing labs, how Cannabis companies began leveraging Cannabis test results to improve products, impurities found in delta-8 THC products, the future of The Werc Shop and more!

Learn more about The Werc Shop: https://thewercshop.com/

The Curious About Cannabis Podcast is produced by Natural Learning Enterprises, a mission driven company focused on enhancing critical thinking skills and public scientific literacy about life and the natural world. If you enjoy Curious About Cannabis, consider checking out some of these other programs by Natural Learning Enterprises:

Learn more about Natural Learning Enterprises at www.NaturalEDU.com

BTS #37 Marcus “Bubbleman” Richardson on Bubble Hash, Legacy in Cannabis, Defense of Isolates

In this behind-the-scenes episode we join Cannabis culture icon Marcus “Bubbleman” Richardson. In the mid 1990s, he was one of the first to receive an industrial hemp license in Canada and began performing research and development with hemp varieties of Cannabis very early in his career. Marcus is also the producer of “bubble bags” and popularized bubble hash in the late 1990s and early 2000s. In 2014 he started a weekly long-form Cannabis show called Hash Church, which had a huge influence on Cannabis culture and the development of Cannabis extraction technology. Marcus is also a photographer and has an extensive library of macro photos of Cannabis trichomes and other curious odds and ends.

In our conversation we talked about the science of hash making, Marcus’ legacy in the Cannabis industry, lessons he has learned, the battle between full spectrum and cannabinoid isolates, and much more!

Learn more about Marcus’ work at www.bubblemanbrand.com

BTS #32 Mark Scialdone PhD on Cannabis Chemistry History, Hydrogenated Cannabinoids, Science and Art

In this behind-the-scenes episode we sit down with Mark Scialdone PhD, a chemist responsible for inventing hydrogenated cannabinoid acids, semi-synthetic cannabinoids that could be effective at battling certain types of cancer. We discuss the history of cannabinoid science, controversy around cannabinoid boiling points, how Mark learned from his research with catnip essential oil hydrogenation and how he adapted the technology for Cannabis essential oil, the importance of balancing science with art, the future of Cannabis research, his role in helping the American Chemical Society’s Cannabis Chemistry subdivision get started, and much more.

This episode was cut for time. To listen to the extended 2+ hour version, visit www.Patreon.com/CuriousAboutCannabis

BTS #28 Jacqueline von Salm PhD on Cannabis Terpenes, Drugs From Nature, Chemical Ecology

In this behind-the-scenes episode we sit down with organic chemist Jackie von Salm PhD (@terp_queen_phd on Instagram), who was a recent winner of the ElSohly award given to outstanding researchers in the Cannabis space. Her team recently discovered the presence of a terpene common only among certain varieties of Cannabis, which is not tested for currently among most Cannabis testing labs and has largely been excluded from the discussion when talking about categorizing Cannabis varieties by chemical profile. We also discuss the process of discovering natural products suitable for drug development, how chemistry is interconnected with ecology and psychology, what she wants to see from future Cannabis research and much more!

Jackie is a co-founder and CSO of the company Psilera Bioscience which is dedicated to exploring the potential of psychoactive natural products to treat mental health disorders.

Learn more about Psilera Bioscience at www.psilera.com

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BTS #17 Murphy Murri on Cannabis Extraction, Hydrocarbon Safety, Aquatek, Standardized Extracts

In this behind-the-scenes (BTS) episode we sit down with Cannabis educator Murphy Murri to talk all about Cannabis extracts and extraction technology. Our conversation covered a wide range of topics including the value of mentorship, how to stay safe while working with hydrocarbon solvents, how to produce standardized extracts using chromatography, the variables that influence an extract’s texture and consistency, and much more.

I hope you enjoy! Stay curious, and take it easy.

Murphy Murri’s Instagram: www.instagram.com/murphymurri

Sano Gardens: https://sanogardens.com/

Future 4200: www.future4200.com

Good Life Gang: www.goodlifegang.tech

BTS #15: Daniel Hayden PhD of Extractioneering on Carbonated Extracts, Spectral Fingerprinting, and the Vilification of THC

In this behind-the-scenes (BTS) interview we sit down with Dr. Daniel Hayden of Extractioneering to talk all about extraction and Cannabis extract quality. In this conversation we discuss misconceptions about hydrocarbon extraction techniques, the meaning of the term “full spectrum”, how Extractioneering makes its carbonated extracts, using spectral fingerprinting to identify the quality of extracts, and much more.

This interview has an accompanying video available on the Curious About Cannabis YouTube Channel.

Learn more about Extractioneering at www.extractioneering.com

BTS #09 Justin Fischedick PhD on Cannabis Terpenes, Chemovars, Lab Testing

In this behind-the-scenes (BTS) interview we sit down with Dr. Justin Fischedick, a natural products researcher that performed some of the early Cannabis research investigating the terpenes in unique Cannabis varieties. Justin describes how he came to research Cannabis terpenes, how his colleague Arno Hazekamp came up with the term “chemovar” and what it means, what lessons they learned from mapping terpene differences between Cannabis varieties, issues related to testing terpenes in Cannabis, and limitations related to interpreting research about Cannabis and other natural products. Running at over an hour and a half, this interview is packed with information, so I hope you enjoy. Stay curious!

UPDATE: This conversation took place in early Fall of 2019, near the beginning of the media’s coverage of the “vaping crisis”. You will hear us reference the number of deaths associated with vaping at 13, however by the end of media coverage in December, this number increased to approximately 60 deaths and nearly 3000 reported injuries related to vaping.

BTS #08 Wyeth Callaway PhD on Extraction Technology, Cannabis Essential Oils, Quality Control

In this behind-the-scenes (BTS) interview we speak with Dr. Wyeth Callaway (aka @DrJackHughes), an organic chemist currently working in the Cannabis industry. In this interview we discuss a wide range of Cannabis extraction related topics including commonly used extraction technologies, the pros and cons of different forms of extraction, unique considerations when extracting Cannabis essential oils, how to manage the quality of extracts, and much more!

I hope you enjoy our conversation! Stay curious and take it easy.

For more content visit www.CACPodcast.com

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