Topic: Plasma sealing of glass vials. Plasma sterilization.
Sediment-free plasma sealing – aseptic closure of glass vials
glass vials are considered the most secure containers for storing
vials are conventionally closed with a gas/oxygen mixture, whereby a
propane/butane or natural gas is used as the burner gas. Depending on
the adjustment of the gas mixture, this process can result in
sediment and soot buildup in the inside of the vials, thus
contaminating the contents.
address this problem, Plasmatreat has developed a special Openair®
jet technology with the highest plasma performance and 100%
reproducible process parameters.
this process, the plasma energy is targeted to achieve aseptic
closure of the glass vials.
Since the plasma flame does not burn in
the conventional sense (combustion, oxidation), no exhaust or soot
forms, and there is thus no contamination by flame reaction products.
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