At Cysmic, we are committed to ensuring the highest precision and quality of our microfluidic chips. To validate and verify the accuracy of our chips, we employ state-of-the-art techniques, including cutting-edge 3D laser scanning microscopy. This methodology enables us to capture detailed images and measurements of the microfluidic structures at a microscopic level. This advanced imaging technique allows us to examine the intricate features and dimensions of the chips with exceptional precision and resolution. By generating three-dimensional representations of the microfluidic channels through measurements, we can thoroughly analyze and verify the integrity of the design. In addition to 3D laser scanning microscopy, we utilize a range of complementary techniques and quality control processes to ensure the precision and functionality of our microfluidic chips. These procedures include optical inspection, surface profilometry, and flow characterization tests. These techniques allow us to validate crucial parameters such as channel dimensions, surface smoothness, and fluid flow dynamics, ensuring that our chips meet stringent performance standards.