Septum seal without elastomer component for vial closures
Werner Zillger, LABC-Labortechnik
In instrumental analysis, sample bottles, which are also known as vials, threaded sample bottles, fine-thread bottles, flared rim bottles, rolled rim bottles, snap cap bottles, snap ring neck bottles or injection bottles, are fitted with closures, which usually consist of a perforated cap with an...

Measurement of the migration of low-molecular substances from food packaging
Werner Zillger, LABC-Labortechnik
Food packaging protects contents such as perishable goods. It carries information, both for the consumer and the entire supply chain down to the retail business. Many foods cannot be stored and thus marketed without suitable packaging. Consumers first see the packaging on the supermarket shelf. T...