Project results

In this work, performed by the University of Antwerp, the National Institute for Criminalistics and Criminology, Swedish Customs Laboratory and Dutch Customs Laboratory, a highly practical paraformaldehyde (PFA)-coated sensor, which unlocks the detectability of primary amines through derivatization, is developed for the on-site detection of amphetamine (AMP) in seized drug samples. A potential interval was …

Paraformaldehyde-coated electrochemical sensor for improved on-site detection of amphetamine in street samples Read More »

This work presents the results of a novel application for the fast on-site screening of cocaine and its main cutting agents in suspicious and confiscated samples. The methodology behind the novel application consists of portable electrochemical detection coupled with a peak recognition algorithm for automated result output generation, validated both in laboratory and field settings. …

Real-time electrochemical screening of cocaine in lab and field settings with automatic result generation Read More »

This article, prepared by the University of Antwerp (UA) and the National Institute for Criminalistics and Criminology (NICC), presents an electrochemical device that uses affordable screen-printed electrodes for the electrochemical profiling of several illicit drugs by square-wave voltammetry (SWV). The identification of the illicit compound is based on the oxidation potential of the analyte. The …

Rapid On-Site Detection of Illicit Drugs in Smuggled Samples with a Portable Electrochemical Device Read More »

The fourth issue of BorderSens newsletter is out! We are excited to share the new issue of our newsletter, which will keep you up to date with all the latest news of BorderSens project. Learn more about us and the work we have performed so far here. Hope you enjoy it! Remember that you can …

Fourth issue of BorderSens newsletter Read More »

The 5th press release of BorderSens project contains information about the plenary meeting held in Cluj-Napoca (Romania) on February 2022. Download Document  

In the present work, carried out by the Autonomous University of Barcelona (UAB) and the University of Antwerp (UA) the resolution and quantification of mixtures of different opiate compounds in the presence of common cutting agents using an electronic tongue (ET) is evaluated. More specifically, ternary mixtures of heroin, morphine and codeine were resolved in the presence of …

Resolution of opiate illicit drugs signals in the presence of some cutting agents with use of a voltammetric sensor array and machine learning strategies Read More »

This article, prepared by the University of Antwerp (UA) and the National Institute for Criminalistics and Criminology (NICC), describes the development of an electrochemical screening strategy for 3,4-methylenedioxymethamphetamine (MDMA), the regular psychoactive compound in ecstasy (XTC) pills. The research team has investigated the specific electrochemical profile of MDMA and its electro-oxidation mechanisms at disposable graphite …

Towards Developing a Screening Strategy for Ecstasy: Revealing the Electrochemical Profile Read More »

The 4th press release of BorderSens project focuses on the promising results of BorderSens device during the tests performed at end-users' sites. Download Document  

The University of Antwerp, together with other relevant entities, has recently participated in a research that involves a novel strategy for electrochemical detection of MDMA and 2C-B in ecstasy pills. The applicability of the approach was demonstrated with 71 ecstasy tablets seized by the Amsterdam police. Most notably, correct results were also obtained for dark colored …

Electrochemical detection of MDMA and 2C-B in ecstasy tablets using a selectivity enhancement strategy by in-situ derivatization Read More »

Our colleagues from the Iuliu Haţieganu University of Medicine and Pharmacy Cluj-Napoca and the University of Antwerp have recently published a review on contributions to amphetamine-type substances (ATS) analysis. This type of synthetic illicit drugs has been increasingly present worldwide reaching 5% of the market on illicit drugs in 2019. The increment of their production in …

Analytical techniques for the detection of Amphetamine-type substances in different matrices: a comprehensive review Read More »

Cannabis sativa L. is widely used as recreational illegal drugs. Illicit Cannabis profiling, comparing seized samples, is challenging due to natural Cannabis heterogeneity. The aim of this study, in which National Institute for Criminalistics and Criminology (NICC) has participated, was to use GC–FID and GC–MS herbal fingerprints for intra (within)- and inter (between)-location variability evaluation. …

Gas Chromatographic Fingerprint Analysis for the Comparison of Seized Cannabis Samples Read More »

A recent work prepared by researchers from the Autonomous University of Barcelona (UAB) and the University of Antwerp reports for the first time the qualitative analysis for the determination of three drugs of abuse (heroin, morphine and codeine) and their corresponding cutting agents (caffeine and paracetamol) combining the use of modified screen-printed electrodes for voltammetric …

Voltammetric Sensing Using an Array of modified SPCE Coupled with Machine Learning Strategies for the Improved Identification of Opioids in Presence of Cutting Agents Read More »

Unraveling the valuable information hidden within complex data, and making that information understandable to non-experts, is a difficult task many scientists in (bio)analysis are confronted with when turning a scientific technology into a (bio)analytical application. Commonly, an expert in the research field is the only one capable of understanding and interpreting the complex data generated …

Unlocking the full potential of voltammetric data analysis: a novel peak recognition approach for (bio)analytical applications Read More »

Illicit drug consumption is posing critical concerns in our society causing health issues, crime-related activities, and the disruption of the border trade. The smuggling of illicit drugs urges the development of new tools for rapid on-site identification in cargos. Current methods used by law enforcement offices rely on presumptive color tests and portable spectroscopic techniques. …

Portable Electrochemical Detection of Illicit Drugs in Smuggled Samples: Towards More Secure Borders Read More »

The third issue of BorderSens newsletter is out! We are excited to share the third issue of our newsletter, which will keep you up to date with all the latest news of BorderSens project. Learn more about us and the work we have performed so far here. Hope you enjoy it! Remember that you can …

Third issue of BorderSens newsletter Read More »

Nanomaterials have gained much attention over the last decade in the development of sensors for a myriad of applications. Within BorderSens, the applicability of carbon-based nanomaterials has been identified as highly suitable for the detection of illicit drugs. In a paper prepared by researchers from the University of Medicine and Pharmacy Iuliu Hatieganu Cluj-Napoca and …

Electrochemical Fingerprints of Illicit Drugs on Graphene and Multi-Walled Carbon Nanotubes Read More »

Did you know that amphetamine (AMP) is one of the most encountered drugs-of-abuse in the current illicit market? This means that the development of new tools for its rapid on-site determination is needed. However, the direct electrochemical detection of AMP is a challenge because the molecule is non-electroactive at the potential window of conventional graphite …

Derivatization of amphetamine to allow its electrochemical detection in illicit drug seizures Read More »

The emergence of new psychoactive drugs in the market demands rapid and accurate tools for the on-site classification of illegal and legal compounds with similar structures. In a new article prepared by our colleagues from the AXES group of the University of Antwerp and the National Institute of Criminalistics and Criminology (NICC), which can be …

Electrochemical profiling and LC-MS characterization of synthetic cathinones: from methodology to detection in forensic samples Read More »

The second issue of BorderSens newsletter is out! We are excited to share the second issue of our newsletter, which will keep you up to date with all the latest news of BorderSens project. Learn more about us and the work we have performed so far here. Hope you enjoy it! Remember that you can …

Second issue of BorderSens newsletter Read More »

The third press release of BorderSens project focuses on the third BorderSens project meeting, that took place online on 11 February 2021. Download Document  

As a result of the research activities being carried out within BorderSens project, new knowledge continues to be generated about electrochemical fingerprints of drugs of abuse, aimed at allowing their selective detection in street samples by means of electrochemical pretreated screen printed electrodes.

The second press release of BorderSens project includes main outcomes achieved during the 1st year of the project. Download Document  

Researchers from the University of Medicine and Pharmacy Iuliu Hatieganu Cluj-Napoca and the University of Antwerp, both involved in BorderSens project, have recently published a paper in Frontiers in Chemistry where some of the results of their work within the project have been included. This review discusses the types of commonly abused drugs and their …

Tackling the Problem of Sensing Commonly Abused Drugs Through Nanomaterials and (Bio)Recognition Approaches Read More »

The University of Antwerp, who coordinates BorderSens project, has participated, together with other relevant entities, in the preparation of an article entitled "Wearable Electrochemical Sensors for the Monitoring and Screening of Drugs". This article reviews for the first time wearable electrochemical sensors for monitoring therapeutic drugs and drugs of abuse, including future prospects of these …

Wearable Electrochemical Sensors for the Monitoring and Screening of Drugs Read More »

The first issue of BorderSens newsletter is out! We are excited to share the first issue of our newsletter, which will keep you up to date with all the latest news of BorderSens project. Learn more about us and the work we have performed so far here. Hope you enjoy it! Remember that you can …

First issue of BorderSens newsletter Read More »

The University of Antwerp, National Institute of Criminalistics and Criminology (NICC) and Dutch Customs Laboratory, all of them members of BorderSens consortium, have recently published an article entitled "Identifying electrochemical fingerprints of ketamine with voltammetry and LC-MS for its detection in seized samples". Herein, a straightforward electrochemical approach for the determination of ketamine in street …

Identifying electrochemical fingerprints of ketamine with voltammetry and LC-MS for its detection in seized samples Read More »

Detailed information on the BorderSens device for the detection of illicit drugs and precursors, including main features, technologies involved and how it will work. Also, a comparison between different types of drug detection devices and main challenges of commercial tests have been included. Download Document  

General overview of BorderSens project, including main aim, technologies involved, brief description of the consortium, and means of contact. Download Document  

The first press release of BorderSens project, prepared and released coinciding with BorderSens KO meeting, focuses on disseminating general information and main aim of the project. Download Document  

Slide presentation including BorderSens project main objective, consortium, budget, and duration. Download Document