In biomedical research and medical device development, common analytical samples includenanomedicines, blood, cells, tissues, and biomedical materials and medical componentsThese biomedical samples often haveHigh water content and soft structure characteristics. When performing Transmission Electron Microscopy (TEM) observationAt that time, it is easy for the image contrast to decrease due to moisture evaporation or structural deformation.
Therefore, through appropriate Biomedical Sample PreparationObserving while maintaining the original structure of the sample is a key factor in the analysis of biomedical materials. Common methods includenegative staining, cryo-sample preparation, ultra-thin sectioning and critical point dryingand can effectively enhance the image quality of the electron microscope, allowing for clear observation.viruses, nano-drug particles, and various biomedical nanomaterialsthe microstructure.
Through a complete sample preparation and electron microscopy analysis platform, support can be provided.Biomedical materials research, nanomedicine development, vaccine structure observation, and medical device material analysis. and other diverse applications.
Transmission electron microscope Hitachi HT7700, this model is particularly suitable for the observation of biological tissue samples.
MA-tek provides a variety of biomedical sample preparation and electron microscopy observation services as follows:
- Traditional negative staining
- resin embedding
- Room temperature ultrathin sections
- Cryo ultrathin sections
- critical point drying system
- Low Temperature Electron Microscope Transfer System
- Liquid sample electron microscopy preparation
- transmission electron microscope
- Scanning Electron Microscope
