Rubrik: Originale
(Treffer aus pharmind, Nr. 01, Seite 120 (2022))
Rothhaar U | Haines D | Scheumann V
Silicone Oil Induced Effects in Pharmaceutical Glass Vials / Testing Methods for Visualisation, Identification and Quantification · Rothhaar U, Haines D, Scheumann V · SCHOTT AG, Mainz
Silicone oil cross-contamination migration droplet test ToF-SIMS GF-AAS Siliconisation of components used for pharmaceutical packaging is a very common treatment to impart a broad range of different properties. Up to now most pre-filled syringes and cartridges require silicone oil-based lubrication of the inner glass barrel to achieve a reliable injection force over the shelf life, although first silicone free systems are being introduced to the market. These lubricant layers are usually applied to glass containers using 2 different manufacturing processes, namely baked-on or sprayed-on siliconisation. While silicone oil with high viscosity is directly deposited during the sprayed-on process, an aqueous ...