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Krypton is used in different forms for many applications in the medical industry. Krypton lasers are commonly employed for laser eye surgery. The laser is used to help prevent blood clotting in the eye as surgery is performed.
Krypton was first used as a light source since it has several emission lines that make the ionized krypton gas release appear whitish. It was used in some photographic flashes â¦ used in high speed photography and when mixed with another element by the name of 'argon' it was used as flourescent bulbs.