Scientists at the Technical University of Graz have proposed using regular coffee as an alternative to traditional contrast media in the preparation of biological samples for electron microscopy. This ...

Researchers have identified a common household beverage as an effective, non-toxic substitute for the hazardous chemicals traditionally used in high-resolution microscopic imaging. A new study ...

Researchers at Graz University of Technology found that ordinary espresso can replace toxic uranyl acetate for electron microscopy staining.

Researchers at TU Graz have proven that espresso is a favourable alternative to the highly toxic and radioactive uranyl acetate in the analysis of biological samples.

To ensure that the tissue structures of biological samples are easily recognizable under the electron microscope, they are treated with a staining agent. The standard staining agent for this is uranyl ...

TEM lamella preparation is essential for almost any FIB-SEM user. Go beyond conventional TEM sample preparation with the ZEISS Crossbeam FIB-SEM. Users can maximize their productivity for TEM lamella ...

Sample preparation plays a crucial role in bioanalytical analysis involving chromatography. Insufficient sample preparation, such as skipping protein precipitation, phospholipid removal (PLR), ...

TEM works by accelerating electrons, typically with energies between 80 and 300 kV, and directing them through a specimen thin enough for electron transmission. Because of their very short wavelength ...