The phrase "sodium azide" refers to a chemical compound made up of sodium and azide ions. It is commonly used as a preservative or as an ingredient in airbags.
Sentences with «sodium azide»
Polyclonal antisera from immunized hosts are lipid extracted to improve clarity, salt fractionated, dialyzed against phosphate buffered saline containing sodium azide, and freeze - dried. (jireurope.com)
The cells were then washed once with FACS buffer I, once with FACS buffer II (0.01 % sodium azide in PBS), and fixed with 1 % formaldehyde in PBS. (biomedical-engineering-online.biomedcentral.com)
In the case of Clearfield, the industrial compound sodium azide was used to induce mutations. (nutritionfacts.org)