Consists of S.S. holders in manifold of 3 or 6 holders for 47 mm. dia., membrane filters. The tops of the holders are connected to the outlets of the flushing tube with silicon tubing and glass stop cock. A vacuum resistant flask be placed between the manifold and vacuum Pump. These unit are used for sterility testing when the membrane filter is to be removed from the holder for incubation in culture media. Filtration area is 12.5cm 2 and has a holding capacity of 250ml. Through only vacuum is required for filtration, some pressure is required for flushing liquids.
| a) | 3 Test Sterlity Test Unit. (Made from S.S. 316) |
| b) | 6 Test Sterlity Test Unit. (Made from S.S. 316) |
