Bubble Point Test

…MF75 Series Filter Unit or Bottle Top Filters by using the Nalgene™ Bubble Point Test Apparatus. Tests filter unit membranes without removing the membrane from the filter unit. Cast aluminum Tests the bubble point of 50, 75 and 90mm Nalgene filtration products Calibrate gauge and…

…to guarantee product performance and quality. Visually inspected following quality specifications. Batch tested by an independent laboratory for external dimensions, bubble point, filter integrity, water flow rate, UV extractable and compliance with all technical procedures, manufacturing…

…at 107 organisms / cm² of membrane. The bacteria retention efficiency has been correlated during validation studies with the non destructive bubble point and air diffusion tests in order to allow the verification of bacteria retention for each device at the end of the manufacturing process.

Designed Through Research The Labmax™ bottle top dispenser has been developed through extensive testing and input from end users. The result is an easy to use system with a variety of important features. Unique closed circuit air purging system Reagent "guard valve" for…