The Standard of Diagnostics for Everyday Life, BAROSGEN

The BAROS-N1 Drug Detection Kit can be used immediately on site without specialized equipment.
It is suitable as a safety screening tool across various environments, including private use, accommodations, nightlife and cultural venues, schools, event sites, and security or protection services.
After applying a small amount of the suspected sample to the test cassette and waiting approximately 10 minutes,
results can be interpreted visually by simply checking the presence or absence of lines, making it easy even for first-time users.
E-Biogen is progressively developing a product portfolio capable of individual or simultaneous testing for more than 20 drugs.
Currently, through the BAROS-N1 series, we manufacture and supply high-quality kits that enable rapid and accurate detection of seven major drugs.
Detection of 7 Major Drugs
tetrahydrocannabinol
* Primary active component of cannabis
COC, cocaine
MOR/OPI, morphine
ZOL, zolpidem
* Sleep-inducing agent
Ecstasy MDMA (Ecstasy)
MET, methamphetamine
*Pilopon
KET, ketamine
*Medical anesthetic
A reliable safety screening tool designed to protect everyday environments
Easy to use,
results in under
10 minutes
A high-quality safety
screening tool suitable for
versatile applications
Four tests per package
for convenient safety
checks anytime, anywhere
One-year shelf life with
high sensitivity and specificity
under strict quality control
· Use the disposable swab to collect a sample from suspected powders, liquids, food, or beverages.
· Insert the swab with the collected sample into the buffer tube, mix well, then squeeze the sides of the tube to remove the swab.
· Attach the nozzle filter cap to the top of the buffer tube and press firmly.
· Apply 3–4 drops of the solution to the “Sample” inlet of the cassette.
· Check the test result after approximately 10 minutes.
BAROS-N1 detects drugs using a control line (C) and a test line (T).
Results are interpreted as follows depending on the presence of the target substance.


BAROS-N1 MultiA
Product Types: MET, COC, MOR/OPI, THC, KET, MDMA, ZOL Seven individual drug detection kits
Packaging: 4-test or 10-test single-use kits
Target Drug | Cut-off |
Sensitivity | Specificity |
Test time |
|---|---|---|---|---|
| MET, Methamphetamine | 1000 | > 95 | > 95 | < 10 min |
| COC, Cocaine | 300 | > 95 | > 95 | < 10 min |
| MOR(OPI), Morphine(Opium) | 300 | > 95 | > 95 | < 10 min |
| THC, Tetrahydrocannabinol | 50 | > 95 | > 95 | < 10 min |
| KET, Ketamine | 1000 | > 95 | > 95 | < 10 min |
| MDMA, methylene dioxy-methamphetamine | 500 | > 95 | > 95 | < 10 min |
| ZOL, Zolpidem | 50 | > 95 | > 95 | < 10 min |
This product is recommended for testing suspected samples such as water, beverages, alcoholic drinks, liquids, food, powders, and granules.