# Magnetic Nanoparticles Anchored with Zeolites: Alternative Extraction Material > **Author:** Benjamin Caplan, MD (ABFM Board Certified, MA Lic. #240562, NPI: 1962722637) > **Publisher:** CED Clinic (https://cedclinic.com) > **Canonical URL:** https://cedclinic.com/magnetic-nanoparticles-zeolites-extraction-cannabinoids/ > **Published:** 2026-04-27T04:03:18-04:00 | **Last Modified / Clinically Audited:** 2026-09-28T16:01:42-04:00 > **Clinical Summary:** Explore magnetic nanoparticles zeolites extraction as an innovative method for cannabinoid analysis in urine samples with high precision and efficiency. --- CED Clinical Relevance  #72Notable Clinical Interest  Emerging findings or policy developments worth monitoring closely. 🔬 Evidence Watch  |  CED Clinic Journal Journal of chromatography. B, Analytical technologies in the biomedical and life sciences Study Type Clinical Study Population Human participants Why This Matters This item covers developments relevant to [cannabis medicine](https://cedclinic.com/essential-oils-industrial-hemp-antimicrobial-benefits/) and [clinical practice](https://cedclinic.com/cannabis-reproductive-health-women-clinical-evidence/). Clinicians monitoring evidence in this area should review the source material. Clinical Summary This study presents the development and validation of an analytical method using a magnetic sorption phase anchored with zeolites for cannabinoid extraction from urine samples of patients suspected of Cannabis sativa intoxication. High-performance liquid chromatography coupled with a diode array detector (HPLC-DAD) was employed for the identification and quantification of tetrahydrocannabinol (THC) and cannabidiol (CBD). Magnetic nanoparticles (MNPs) were synthesized using the coprecipitation method and anchored to zeolite, which was identified as the optimal natural sorbent phase. MNPs anchored with zeolites (MNPs@ZEO) were characterized using X-ray diffractometry, scanning and transmission electron microscopy, Fourier transform infrared spectroscopy (FT-IR), zeta potential, and particle size analysis. Multifactorial planning was conducted to optimize the dispersive magnetic solid-phase extraction (DMSPE) technique with MNPs@ZEO, with the best experimental condition being 15 mg of MNP Dr. Caplan’s Take “This is a development worth tracking. The clinical implications will become clearer as more evidence accumulates.” Clinical Perspective 🧠 Clinicians should review this item in the context of their current practice and patient population. 💬 Join the Conversation Have a question about how this applies to your situation? 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Share it: [X Share on X](https://twitter.com/intent/tweet?text=Just%20read%20this%20on%20CEDclinic.com%3A%20Magnetic%20nanoparticles%20anchored%20with%20zeolites%3A%20An%20alternative%20material%20for%20dispersive%20magnetic%20solid...%20%40drcaplan&url=https%3A%2F%2Fcedclinic.com%2Fmagnetic-nanoparticles-anchored-with-zeolites-an-alternative-material-for-d%2F)[in Share on LinkedIn](https://www.linkedin.com/sharing/share-offsite/?url=https%3A%2F%2Fcedclinic.com%2Fmagnetic-nanoparticles-anchored-with-zeolites-an-alternative-material-for-d%2F)[🦅 Share on BlueSky](https://bsky.app/intent/compose?text=Just%20read%20this%3A%20Magnetic%20nanoparticles%20anchored%20with%20zeolites%3A%20An%20alternative%20material%20for%20dispersive%20magnetic%20solid...%20via%20%40drcaplan.bsky.social%20https%3A%2F%2Fcedclinic.com%2Fmagnetic-nanoparticles-anchored-with-zeolites-an-alternative-material-for-d%2F)[📷 Follow on Instagram](https://www.instagram.com/drbenjamincaplan)[📝 Read more on Substack](https://doctorapprovedcannabis.substack.com/)[🔔 Subscribe via RSS](https://cedclinic.com/feed/) 📰 Source: [https://pubmed.ncbi.nlm.nih.gov/41880914/](https://pubmed.ncbi.nlm.nih.gov/41880914/) Table of Contents - [FAQ](#FAQ)[What was this zeolite nanoparticle method developed to do?](#What_was_this_zeolite_nanoparticle_method_developed_to_do) - [Which cannabinoids does this urine analysis method measure, and how?](#Which_cannabinoids_does_this_urine_analysis_method_measure_and_how) - [How were the zeolite-anchored magnetic nanoparticles made?](#How_were_the_zeolite-anchored_magnetic_nanoparticles_made) - [How was the new extraction material tested and optimized?](#How_was_the_new_extraction_material_tested_and_optimized) - [Related](#Related) ## FAQ ### What was this zeolite nanoparticle method developed to do? It is an analytical method for extracting cannabinoids from urine samples of patients suspected of Cannabis sativa intoxication. The study describes both its development and its validation, using a magnetic sorption phase anchored with zeolites as the extraction material. ### Which cannabinoids does this urine analysis method measure, and how? The method identifies and quantifies tetrahydrocannabinol (THC) and cannabidiol (CBD). After the cannabinoids are extracted from urine, they are analyzed using high-performance liquid chromatography coupled with a diode array detector, known as HPLC-DAD. ### How were the zeolite-anchored magnetic nanoparticles made? The magnetic nanoparticles were synthesized using the coprecipitation method and then anchored to zeolite, which the researchers identified as the optimal natural sorbent phase. The resulting material is referred to as MNPs@ZEO, meaning magnetic nanoparticles anchored with zeolites. ### How was the new extraction material tested and optimized? The MNPs@ZEO material was characterized with X-ray diffractometry, scanning and transmission electron microscopy, Fourier transform infrared spectroscopy (FT-IR), zeta potential, and particle size analysis. The researchers then used multifactorial planning to optimize a dispersive magnetic solid-phase extraction (DMSPE) technique with this material. [https://cedclinic.com/contact/](https://cedclinic.com/contact/) Physician-Led, Whole-Person Care A doctor who takes the time to truly understand you. Personal care that starts with listening and is guided by experience and ingenuity. Health, Longevity, Wellness One-on-One Cannabis Guidance Metabolic Balance [Leave a Message](https://cedclinic.com/contact/) [Metabolic Care](https://cedclinic.com/metabolic/metabolic-how-it-works/) [Medical Consulting](https://cedclinic.com/book/) [Cannabis Care](https://cedclinic.com/book/) [https://cedclinic.com/contact/](https://cedclinic.com/contact/) RELATED READING AT CED CLINIC Continue exploring the evidence [Medical Cannabis Significantly Reduced Use of Opioids and Other Rx Drugs](https://cedclinic.com/medical-cannabis-opioid-alternatives-reduce-rx-drug-use/) Explore how [medical cannabis](https://cedclinic.com/therapeutic-benefits-of-thc/) impacts opioid and prescription drug use, highlighting clinical benefits and patient outcomes. [Learn More](https://cedclinic.com/medical-cannabis-opioid-alternatives-reduce-rx-drug-use/) [New Research Suggests Cannabinoids Like CBD and CBG May Help Improve Fatty Liver Disease](https://cedclinic.com/cannabinoids-fatty-liver-clinical-relevance/) Discover emerging evidence on cannabinoids' potential therapeutic effects on [fatty liver disease](https://cedclinic.com/cannabinoid-receptor-type-1-antagonist-obesity-steatohepatitis/) and [metabolic health](https://cedclinic.com/cannabis-compounds-reverse-fatty-liver-disease/). [Read Research](https://cedclinic.com/cannabinoids-fatty-liver-clinical-relevance/) [What Cannabis Does to Your Brain in the First 24 Hours – Verywell Health](https://cedclinic.com/cannabis-brain-effects-evidence-first-24-hours/) Understand the immediate neurological effects of cannabis consumption and implications for [clinical practice](https://cedclinic.com/cannabis-reproductive-health-women-clinical-evidence/). [Explore Insights](https://cedclinic.com/cannabis-brain-effects-evidence-first-24-hours/) ### Related --- ### Verification & Medical Governance - **Lead Clinical Author:** Benjamin Caplan, MD - **Credentials:** Board Certified in Family Medicine (ABFM), Founder & CMO CED Clinic & CED Foundation, Author of *The Doctor-Approved Cannabis Handbook* (Penguin Random House). - **Clinical Scale:** 350,000+ lifetime evaluations overseen; 81,008-patient Real-World Evidence Registry (`~/.ced_rwe_vault.db`); 125,000+ peer-reviewed study literature observatory (`http://localhost:8768/api/explorer/terminal`). - **License Verification:** Commonwealth of Massachusetts License #240562 (https://checkahealthlicense.mass.gov/). - **NPI Registry:** 1962722637 (https://npiregistry.cms.hhs.gov/provider-view/1962722637). - **Ethics & Data Privacy:** Clinical registry observations adhere strictly to HIPAA Safe Harbor de-identification (45 CFR § 164.514(b)) and criteria for secondary research exemption under 45 CFR § 46.104(d)(4).