VTT is the first in the world to have developed a drug test printed on paper. VTT used antibodies – produced by methods of molecular biology – as morphine sensing molecules when creating this printing technology-based morphine test. Using printing technology to manufacture rapid tests enables high production volumes and low production costs.
A paper-based test enables a rapid analysis of whether a compound – in this case, morphine – is present in a given sample. Possible future applications of the developed test include drug testing at workplaces and in connection with traffic control.
This method, developed by VTT Technical Research Centre of Finland Ltd, provides several advantages, such as high production volumes, low material costs and disposability as well as design freedom based on bendability and foldability of paper.
VTT printed a morphine test on paper