Researchers performing cryo-EM experiments can acquire the training to make their own cryo-EM and negative-stain grids, and collect and process their own high-resolution data. We also offer sample ...

NEGATIVE staining has become widely accepted as a means of visualizing macromolecular structures under the electron microscope 1,2. Its advantages lie in its simplicity and the high contrast which it ...

Gram staining remains one of microbiology’s most essential techniques, offering rapid differentiation between Gram-positive and Gram-negative bacteria. By exploiting differences in cell wall structure ...