Tool enables integrity testing of membrane filters

The Sartocheck is designed to make integrity testing, such as the bubble point, diffusion or water intrusion test, fast and uncomplicated.

With the newly developed Sartocheck 4 plus, an optional scanner enables important information to be read into the test unit.

This feature permits Sartocheck 4 plus to automatically capture all important data directly coded on the respective filter cartridges as data matrix code, such as filter type, lot number and date of expiration.

This means convenient and error-free data transfer to the Sartocheck 4 plus.

Immediately after the data of a filter cartridge have been scanned in, the integrity test system automatically selects the right test program from its database, which makes the entire test process more efficient.

Fast test sequences and automatic timing for intelligent acceleration of testing are also featured.

Automatic detection of errors in the test equipment set-up, such as a disconnected filter housing, enhances the reliability of integrity test results.

Units additionally connected to the Sartocheck 4 plus, called Multi-units, permit users to run independent, as well as time- and cost-saving, parallel tests of up to five different filters.

The patented cleaning function of the integrity test system enables reliable sanitisation of the internal pneumatic components, even after aggressive cleaning agents (up to 1 M NaOH) have been used.

This feature, combined with the option of using external vent valves, results in maximum reliability during filter integrity testing.

The Sartocheck 4 plus has been designed according to the valid GAMP guidelines and complies with 21 CFR Part 11 Requirements.

This unit offers a choice of electronic data-transfer options, such as PDF files, network connectivity, Profibus and SD cards, and can be completely interfaced with the appropriate process control systems for the automatic control of integrity testing.