https://www.sainingsci.com/product/liquid-handling/micro-centrifuge-tube.html This involves the use of biological molecules or coatings that can improve the interaction between the centrifuge tube and the sample. For example, coating the tube with a layer of extracellular matrix proteins can help maintain the integrity of cells during centrifugation. As the demand for more accurate and sensitive assays grows, the development of centrifuge tubes with enhanced biocompatibility and reduced contamination becomes increasingly important. The integration of nanotechnology and advanced materials science is expected to play a significant role in this area. For instance, the use of nanocomposite materials or the incorporation of antimicrobial agents into the tube material can provide additional benefits. Furthermore, the advent of 3D printing technology offers the potential for custom-designed centrifuge tubes tailored to specific applications. This could include tubes with optimized geometries for better separation efficiency or tubes with integrated sensors for real-time monitoring of sample conditions.