Fluorine Element Sample - Sealed F2/N2 Gas Mix Ampoule 30% Pure - Periodic Table

Description

This listing is for a sealed ampoule of Fluorine/Nitrogen gas mix.  Purity is approximately 30% F2 gas with the remainder being N2.
Pure Fluorine is nearly impossible to store and display as an element sample since it will readily attack any glass containers it's stored in and destroy the sample.  This mix is a much more stable alternative.  The Fluorine will still slowly attack the inside of the ampoule over time and it does show signs of clouding as can be seen in the photos.
This must ship UPS ground ONLY.  Please check my other listings for more element samples.  Looking for an element you don't see listed?  Feel free to contact me through eBay because I can get almost anything.  I have Na metal, K metal and Li metal available as well.   I also have samples like As metal, Tl metal, Hg metal and White P.  Thanks for looking.
Buyer must be 21 years of age and assumes all liability when purchasing this item.  This is being sold as a collectable element sample only.  If you are unfamiliar with this material, I encourage you too look at the MSDS.