Hero Scientific Ltd.

Raz Silberman

Arie Oscar Holtz

Michael Librus

Robert Eric Levitz

Lazar Fruchter

Zvi Feldman

Boaz Arieli

Leah Forgosh

Avihu Izhak Sivan

Maoz Cohen

A testing device () is provided for testing for the presence of particulate in a liquid (). The testing device () includes a liquid container () for containing the liquid (); a filter (), disposed in or downstream of the liquid container (); a liquid-pressure source (), which is arranged to apply pressure to drive the liquid () contained in the liquid container () through the filter (); and a filter chamber () that is (a) disposed downstream of the liquid container (), (b) shaped so as to define an inlet (), and (c) in fluid communication with the filter (). Other embodiments are also described.

Testing for particulates

Growing community of inventors

Holon, Israel

Raz Silberman