Scanning Technology for Counterfeit E-Liquid Emerges
As e-cigarette sales continue to grow, counterfeit e-liquid has started appearing on the market. According to cnBeta, some people have begun researching a method that uses handheld scanning technology to identify fake e-liquid. It can not only prove that
With the continuous increase in e-cigarette sales, counterfeit e-liquids have begun to appear on the market. According to cnBeta, researchers are developing a handheld scanning technology to identify counterfeit e-liquids. This technology not only proves that the e-liquid does not match its label but also provides a chemical "fingerprint" that can link it to the manufacturer.
According to cnBeta, counterfeit e-liquids include liquids with certain ingredients or incorrect concentrations, particularly those that contain either less or more nicotine than indicated on the label or are mixed with other substances. The current issue is that there is no way to accurately determine the composition of a particular e-liquid, nor is there an official certification mechanism to ensure the authenticity of label content.
Purchasing counterfeit e-liquids not only causes dissatisfaction but can also pose potential dangers. High doses of nicotine can lead to hypertension, tachycardia (abnormally high heart rate), tremors, and even seizures.
Additionally, impurities in nicotine can affect the body, but it is difficult to specify what these are, as it depends on the specific composition and concentration of the impurities.
Having a portable technology to test these products will help law enforcement identify counterfeit e-liquids and catch the criminals producing and selling them.
It is understood that the portable scanning technology used to identify counterfeit e-liquids has already been applied in the fields of pharmaceuticals and food. The method involves creating a chemical signature database for e-liquids and then comparing it with scanning results.
This technology works by emitting near-infrared light onto the sample, with different components reflecting or absorbing light in varying amounts. This means that the method will produce a spectrum similar to a fingerprint, which can be used to identify the physical and chemical properties of the e-liquid. Subsequently, algorithms will compare this with the spectrum database to assess the likelihood of the e-liquid containing the substances indicated on the label.
The benefit of using this portable spectral technology is that it saves costs, labor, and time associated with bringing samples into a laboratory, preparing and measuring, and processing data.
According to cnBeta, since portable versions of these instruments have already been used for detecting counterfeit drugs and tobacco, it will be easy for law enforcement to adapt them, and all that needs to be done is to develop the correct chemical signature database.
According to cnBeta, counterfeit e-liquids include liquids with certain ingredients or incorrect concentrations, particularly those that contain either less or more nicotine than indicated on the label or are mixed with other substances. The current issue is that there is no way to accurately determine the composition of a particular e-liquid, nor is there an official certification mechanism to ensure the authenticity of label content.
Purchasing counterfeit e-liquids not only causes dissatisfaction but can also pose potential dangers. High doses of nicotine can lead to hypertension, tachycardia (abnormally high heart rate), tremors, and even seizures.
Additionally, impurities in nicotine can affect the body, but it is difficult to specify what these are, as it depends on the specific composition and concentration of the impurities.
Having a portable technology to test these products will help law enforcement identify counterfeit e-liquids and catch the criminals producing and selling them.
It is understood that the portable scanning technology used to identify counterfeit e-liquids has already been applied in the fields of pharmaceuticals and food. The method involves creating a chemical signature database for e-liquids and then comparing it with scanning results.
This technology works by emitting near-infrared light onto the sample, with different components reflecting or absorbing light in varying amounts. This means that the method will produce a spectrum similar to a fingerprint, which can be used to identify the physical and chemical properties of the e-liquid. Subsequently, algorithms will compare this with the spectrum database to assess the likelihood of the e-liquid containing the substances indicated on the label.
The benefit of using this portable spectral technology is that it saves costs, labor, and time associated with bringing samples into a laboratory, preparing and measuring, and processing data.
According to cnBeta, since portable versions of these instruments have already been used for detecting counterfeit drugs and tobacco, it will be easy for law enforcement to adapt them, and all that needs to be done is to develop the correct chemical signature database.
