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Is there a contamination risk for my sample when using ambered DURAN® glass?

April 26, 2017contamination glass risk sample

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Is there a contamination risk for my sample when using ambered DURAN® glass?

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No, that is very unlikely. In contrast to the usual way of ambering, putting metal oxides into the molten glass in the furnace, DURAN uses a different approach. DURAN® glass is ambered by a post-processing Stepp only on the outside of the vessel. The inner surface remains unchanged.