London, March 28 IANS | 6 months ago

Going to a late-night weekend party? Take this flourescent sensor in your purse as it can change the colour of a drink within 30 seconds if it is spiked with a date drug!


Researchers from the National University of Singapore have unveiled a new instant test for the most popular widely-used date rape drug called Gamma-Hydroxybutyric (GHB) or liquid ecstasy.

The flourescent sensor can detect GHB - an odourless and colourless drug - which can take you into a deep slumber once in.

A GHB overdose can cause unconsciousness, convulsions, coma and even death, researchers added.

"When the sensor is mixed with a sample of a beverage containing GHB, the mixture changes colour in less than 30 seconds, making detection of the drug fast and easy," informed professor Chang Young-Tae from department of chemistry at National University of Singapore.

After testing 17 fluorescent compounds, the researchers identified an orange fluorescent compound, called GHB Orange, that changes colour when it is mixed with GHB.

For drinks with water or vodka, the change in colour can be easily detected with the naked eye.

In darker drinks, you need additional lighting to detect the colour change, said media reports.

(Posted on 28-03-2014)

Share This Page:


Post your comments


Information on States of India:

Andaman Nicobar | Andhra Pradesh | Assam | Bihar | Chandigarh | Chhattisgarh | Dadar Nagar Haveli | Daman Diu | Delhi | Goa | Gujarat | Haryana | Himachal Pradesh | Jammu Kashmir | Jharkhand | Karnataka | Kerala | Lakshadweep | Madhya Pradesh | Maharashtra | Manipur | Meghalaya | Mizoram | Nagaland | Orissa | Pondicherry | Punjab | Rajasthan | Sikkim | Tamil Nadu | Tripura | Uttar Pradesh | Uttaranchal | West Bengal

INDIA REGIONAL MAPS:

Andhra Pradesh Travel Map | Bihar Travel Map | Goa Travel Map | Gujarat Travel Map | Haryana Travel Map | Himachal Pradesh Map | Karnataka Travel Map | Kerala Travel Map | Maharashtra Travel Map | Punjab Travel Map | Rajasthan Travel Map | Sikkim Travel Map | Tamil Nadu Travel Map | Uttar Pradesh Travel Map | West Bengal Travel Map |

MORE MAPS OF INDIA:

Airports of India | Districts of India | India Pilgrim Centers | Tourism Map of India | National Highways in India | India Railway Routes |

INDIA CITY MAPS:

Ahmadabad | Bangalore | Chennai | Coimbatore | Delhi | Hyderabad/Secunderabad | Kochi | Kolkata | Mumbai | Pondicherry | Pune | Surat |

KERALA TRAVEL MAPS:

Alappuzha | Ernakulam | Idukki | Kannur | Kasaragod | Kollam | Kottayam | Kozhikode | Malappuram | Palakkad | Pathanamthitta | Thiruvananthapuram | Thrissur | Wayanad |