Anion exchange polymer modified electrodes for detection of Δ9-tetrahydrocannabinol (Δ9-THC): a potential electrochemical sensor for point-of-care and roadside testing

Artemis Oddy; Steven Holdcroft; Sandra Hernandez-Aldave

doi:10.1039/d4cc05254d

Anion exchange polymer modified electrodes for detection of Δ⁹-tetrahydrocannabinol (Δ⁹-THC): a potential electrochemical sensor for point-of-care and roadside testing

Artemis Oddy, Steven Holdcroft, Sandra Hernandez-Aldave

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

The effect of a polybenzimidazolium anion exchange polymer on improving sensitivity and selectivity toward the electrochemical detection of Δ⁹-tetrahydrocannabinol (Δ⁹-THC) has been investigated. Herein we report a rapid, inexpensive and stable approach to detecting 10-1000 ng mL⁻¹ of Δ⁹-THC in buffered solutions and in human saliva.

Original language	English
Pages (from-to)	1451-1454
Number of pages	4
Journal	Chemical Communications
Volume	61
Issue number	7
Early online date	24 Dec 2024
DOIs	https://doi.org/10.1039/d4cc05254d
Publication status	Published - 21 Jan 2025

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10.1039/d4cc05254dLicence: CC BY-NC

Cite this

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abstract = "The effect of a polybenzimidazolium anion exchange polymer on improving sensitivity and selectivity toward the electrochemical detection of Δ9-tetrahydrocannabinol (Δ9-THC) has been investigated. Herein we report a rapid, inexpensive and stable approach to detecting 10-1000 ng mL−1 of Δ9-THC in buffered solutions and in human saliva.",

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author = "Artemis Oddy and Steven Holdcroft and Sandra Hernandez-Aldave",

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Anion exchange polymer modified electrodes for detection of Δ⁹-tetrahydrocannabinol (Δ⁹-THC): a potential electrochemical sensor for point-of-care and roadside testing. / Oddy, Artemis; Holdcroft, Steven; Hernandez-Aldave, Sandra.
In: Chemical Communications, Vol. 61, No. 7, 21.01.2025, p. 1451-1454.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Anion exchange polymer modified electrodes for detection of Δ9-tetrahydrocannabinol (Δ9-THC)

T2 - a potential electrochemical sensor for point-of-care and roadside testing

AU - Oddy, Artemis

AU - Holdcroft, Steven

AU - Hernandez-Aldave, Sandra

PY - 2025/1/21

Y1 - 2025/1/21

N2 - The effect of a polybenzimidazolium anion exchange polymer on improving sensitivity and selectivity toward the electrochemical detection of Δ9-tetrahydrocannabinol (Δ9-THC) has been investigated. Herein we report a rapid, inexpensive and stable approach to detecting 10-1000 ng mL−1 of Δ9-THC in buffered solutions and in human saliva.

AB - The effect of a polybenzimidazolium anion exchange polymer on improving sensitivity and selectivity toward the electrochemical detection of Δ9-tetrahydrocannabinol (Δ9-THC) has been investigated. Herein we report a rapid, inexpensive and stable approach to detecting 10-1000 ng mL−1 of Δ9-THC in buffered solutions and in human saliva.

KW - polybenzimidazolium anion exchange polymer

KW - roadside testing

KW - drugs

UR - https://www.scopus.com/pages/publications/85213222611

U2 - 10.1039/d4cc05254d

DO - 10.1039/d4cc05254d

M3 - Article

AN - SCOPUS:85213222611

SN - 1359-7345

VL - 61

SP - 1451

EP - 1454

JO - Chemical Communications

JF - Chemical Communications

IS - 7

ER -

Anion exchange polymer modified electrodes for detection of Δ⁹-tetrahydrocannabinol (Δ⁹-THC): a potential electrochemical sensor for point-of-care and roadside testing

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Electrochemical detection of cannabis in untreated matrices

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Anion exchange polymer modified electrodes for detection of Δ9-tetrahydrocannabinol (Δ9-THC): a potential electrochemical sensor for point-of-care and roadside testing

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Electrochemical detection of cannabis in untreated matrices

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Anion exchange polymer modified electrodes for detection of Δ⁹-tetrahydrocannabinol (Δ⁹-THC): a potential electrochemical sensor for point-of-care and roadside testing