Authored by: Teagan Horan, Applications Scientist, SiMPore and Peng Miao, Applications Scientist, Horiba Scientific Instruments Introduction USP788 is an accepted method by which to test parenteral drug products for the presence of subvisible particles 10 µm and larger. Method I utilizes light obscuration to detect and measure levels of these particles. When samples exceed the […]
Application Notes
How to Choose the Right TEM Window Grid
Choosing the right TEM window grid is an important step in achieving reliable, high-quality imaging. Researchers must often balance resolution, mechanical durability, and compatibility with existing instrumentation when making a selection. In this post, we outline the key factors to consider when selecting a TEM window grid and explain how each decision can impact performance […]