Leak Test for Gas-Tightness of Filled Glass Ampoules Using the Indicator Method

Rubrik: Originale

(Treffer aus pharmind, Nr. 08, Seite 1013 (2022))

Scheer R | Hilgenberg I

Leak Test for Gas-Tightness of Filled Glass Ampoules Using the Indicator Method / Test for Oxidation of the Content · Scheer R¹, Hilgenberg I² · ¹Abnoba GmbH, Niefern-Öschelbronn und Hilgenberg GmbH, Malsfeld
Leak Test Ampoules Gas Leak Indicator Reaction Oxidation Determination of Defect Size The integrity of tightly closed, filled ampoules is a basic requirement for maintaining product quality. There are numerous causes of leaks. These include, for example, quality defects of the empty ampoules used, thermally induced cracking, e.g., when melting or melting the ampoule skewer after filling the ampoule, as well as transport-related damage. The latter can happen during the separation of the ampoules in filling, visual inspection, and labelling machines, due to dynamic pressure in buffer zones in these machines, in any transport of the ampoules, including the finished ...