Monthly Archives: February 2022
- Friday, February 04, 2022
The aluminum oxide (AO) membrane filters are extremely brittle and will fracture if subjected to bending. Great care must be used when handling and placing the filters. They cannot be handled using fingers. They must be handled with smooth membrane tweezers or with vacuum tweezers, such as SPI 00016-AB or similar. When choosing vacuum tweezers, make sure to select one that apply continuous vacuum with an electrically powered motor. Continuous vacuum is required since the AO membrane is permeable and will have some small airflow. Don't bother tryin