There is no harmonized guidance on pre-use integrity testing of sterilizing filters, prompting discussion among users as to whether such testing is necessary. A broad issue for single-use filter users ...

Guidelines on Reducing the Time Needed to Accurately Conduct a Bubble Point Test Integrity testing filters post-use is a regulatory requirement for products labeled sterile. The bubble point (BP) test ...

Assessing the integrity of filter membranes is critical for maintaining sterile filtration operations in laboratories. Ensuring the performance of sterility filtration is essential in research and ...

The new filter tester greatly improves the detectability of operator errors, improper test set-ups and out-of-tolerance environmental conditions. It is also more reliable and easier to use than ever ...