Choosing the right filter depends on several factors:
Stage of Processing: Different stages of tissue processing require specific types of filters. For example, pre-filters are used earlier in the process, while final filters are used just before embedding. Filter Material: The material of the filter should be compatible with the chemicals used during processing. Common materials include nylon, polyester, and cellulose. Pore Size: The pore size of the filter should be appropriate for the level of particulate removal required. Smaller pore sizes are used for final filtration stages.
