氧培養皿中,注入添加氧氣的醫療氣體;在厭氧的培養皿中,注入添加氫氣或二氧化碳的醫療氣體。 兩種常見的混合醫療氣體為安桃樂及氦氧混合氣(Heliox(英语:Heliox))。 NFPA 99: Health Care Facilities Code (2015) ISO 7396-1:2016 Medical
1155/2001/919830. (原始内容存档于2020-05-27). Vorwerk, Christiane; Coats, Tim. Heliox for croup in children. The Cochrane Database of Systematic Reviews. 2010-02-17
Janisch, Judith; Robertson, Mark; Fitch, W. Tecumseh. A Chinese alligator in heliox: formant frequencies in a crocodilian. Journal of Experimental Biology.