Columnar sensor for the detection of analytes in fluids
With the present invention an oscillating columnar sensor will be enclosed in such a manner that fluid will not touch its generated surface, but a meniscus will form at the cap-like surface of the column. An adsorption of analytes thus can only take place specifically on the humidified cap. The attenuation of the oscillator will be considerably reduced as it is surrounded by an air gap in direction of oscillation. Therewith the detection sensitivity will be improved. Detection of single molecules or single cells shall be enabled in this way. Qualitative evaluation is possible because the exact location of the adsorbed material on the cap is known.
Further Information: PDF
IMG Innovations-Management GmbH
Phone: +49 (0)631/31668-50
Contact
Dr. Klaus Kobek
Media Contact
All latest news from the category: Technology Offerings
Newest articles
Trotting robots reveal emergence of animal gait transitions
A four-legged robot trained with machine learning by EPFL researchers has learned to avoid falls by spontaneously switching between walking, trotting, and pronking – a milestone for roboticists as well…
Innovation promises to prevent power pole-top fires
Engineers in Australia have found a new way to make power-pole insulators resistant to fire and electrical sparking, promising to prevent dangerous pole-top fires and reduce blackouts. Pole-top fires pose…
Possible alternative to antibiotics produced by bacteria
Antibacterial substance from staphylococci discovered with new mechanism of action against natural competitors. Many bacteria produce substances to gain an advantage over competitors in their highly competitive natural environment. Researchers…
