Residual Seal Force (RSF) Determination on Medical Vials

Container closure has impact on drug safety. A failure may have impact on patient safety. Therefore, it is important to test the closure safety by measurement of the residual seal force (RSF). The fixture consists of a retaining plate to place the vial. An integrated prism with scaling serves as a centering aid. The device is available with inserts and five pressure punches with different diameters from 8.0 mm to 32.0 mm. Modular design allows the various inserts to be changed quickly and easily. More information: https://www.zwickroell.com/industries...