Authors
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More and Better Grow Options EmergingA look at how growers explore the possibilities of a more manageable operation as research about soil chemistry takes center stage.
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Making Sense of Cannabis Strains Through Chemometrics in ReviewThe cannabis industry is constrained by the continued use of acronyms and nonstandard abbreviations for strain naming in lieu of a scientific-based standardized classification convention or lexicon. Applying chemometric tools can result in not only the authentication of a given cannabis cultivar but also provide a quality control mechanism for both cannabis flower and any resulting cannabis-based drugs.
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Factors Influencing Yields in Extraction, Part III: Return Versus Effort and Associated Processing ParametersThe final installment of this series reviews how processing parameters affect yields in extraction.
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Factors Influencing Yields in Extraction, Part III: Return Versus Effort and Associated Processing ParametersThe final installment of this series reviews how processing parameters affect yields in extraction.
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Engineering Considerations for the cGMP Manufacture of Hemp and Hemp ProductsThis column discusses some of the most important considerations involved in the GMP certification process.
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Extraction Facility Design: Important Factors to Consider Before Selecting Extraction EquipmentA look at some important questions that business owners must consider during the initial design phase when starting an extraction facility.
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Understanding VPD and Transpiration Rates for Cannabis Cultivation OperationsThis article explores how vapor pressure differentials (VPD) affect transpiration rates in cannabis plants. Understanding of VPD at different temperatures and relative humidities, and its effect on this process, is important to gain maximum plant growth.
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Cannabis for Animals: A Look Into Cannabis as Medicine for PetsHere we review the current and pertinent literature in utilizing cannabis derivatives in animals and discuss the future forecast of cannabis in veterinary medicine.
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Analytical Cannabinoid Separations on Hybrid-Silica and Core-Shell PhasesThis application note investigates analytical HPLC potency testing of cannabinoids using YMC-Triart C18 and YMC Meteoric Core C18.
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Cannabis-Based Sample AnalysisFor dependable HPLC analysis of cannabinoid samples, Kromasil Classic C18 columns perform with excellent peak shape and complete resolution.
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Analysis of 47 Pesticides in Cannabis for High-Throughput AnalysisThis application note outlines a QuEChERS extraction approach coupled with either traditional dSPE clean-up versus UCT’s dSPE clean-up in a 96 wellplate format.
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Hemp Science and Technology Virtual Symposium*** Two Day Event! Wednesday, October 28, 2020 at 10am EDT – 12pm EDT, Wednesday, October 28, 2020 at 1pm EDT – 3pm EDT, and Thursday, October 29, 2020 at 10am EDT – 12pm EDT *** This two-day symposium will feature talks and panel discussions from hemp scientists, researchers, and industry experts on a wide array of topics including hemp analysis, cultivation, and extraction. ***On demand available after final airing until Oct. 29, 2021***
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Potency testing in CannabisThis application note demonstrates a simple way to test the CBD and THC in Cannabis Extraction industry by PERSEE HPLC with a simple configuration, isocratic pump and UV detector.
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Elimination of Powdery Mildew, Fungus, and MoldPowdery mildew (PM) is one of the cannabis plant’s most notorious pathogens. If PM has infected the facility, TwinOxide can eradicate PM infection and prevent recurrence of PM infection in only a few treatments.
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Leachable-free Pipette Tips for Analytical Cannabis TestingIn this study, Sartorius Optifit tips and Safetyspace™ Filter tips were tested not to leach compounds of interest for cannabis quality control such as arsenic, cadmium, mercury, lead, or pesticides.
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Understanding the Science of Cannabis Product DevelopmentBy understanding whole-plant extractions better, businesses will be able to better plan for long-term profitability and sustainability.
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Analysis of Veterinary Hemp-Based Oils for Product Integrity by LC/MSSome hemp-based products are mislabeled regarding their level of CBD. The authors explain why and how that happens.
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Analysis of Veterinary Hemp-Based Oils for Product Integrity by LC/MSSome hemp-based products are mislabeled regarding their level of CBD. The authors explain why and how that happens.
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Analysis of Veterinary Hemp-Based Oils for Product Integrity by LC/MSSome hemp-based products are mislabeled regarding their level of CBD. The authors explain why and how that happens.
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Beyond Delta-9-THC and CBD: Current Evidence for Medical Benefit of Terpenes and Less Studied CannabinoidsLesser known cannabinoids and terpenes may be helpful for patients. Here the author shows why, and how patients can choose more effective medical cannabis products.
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High-Resolution Tandem MS Applications in Cannabis Product DevelopmentBetter, accurate and more reliable analytical testing is needed in the industry. The author discusses one such method that goes well beyond the current contaminant testing done today in most laboratories.
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Correct Weighing Practices v2This application note provides guidance on how to choose the right balance, when to calibrate your balance, how to weigh correctly, and how to care for your balance.
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AOAC Validated and Automated Microbial Testing from Bio-RadKevin Moore, Key Account Manager from Bio-Rad, discusses their AOAC Validated and Automated Microbial PCR tests available for Cannabis labs.
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Importance of DNA Purification for CannabisListen to Mark Bratz as he discusses importance of DNA purification within the cannabis industry.
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Cost-Effective Methods to Eliminate Toxic Contaminants from Cannabis and Hemp Extracts: Part IIToxic contaminants found in cannabis extracts cause serious harm when ingested. Learn directly from expert separation scientists the best methodologies to remove contaminants and provide clean cannabis products. Live Wednesday, Jul. 17, 2019 at 11am EDT | 8am PDT | 4pm BST | 5pm CEST On demand available after airing until Jul. 17, 2020http://www.chromatographyonline.com/lcgc_w/eliminate
