Changes in whole blood and red blood cell nitrite levels over the duration of storage.

Whole blood (1A) and red blood cell (1B) nitrite decay over the first 5 hours following blood draw. Blood components were kept in room air at 24°C; number of donors, n=6 (A), n=4 (B). Time points above do not account for a 3-5 minute delay in receipt of blood from phlebotomist. To view the data behind the graphs, access 'show all items' above.

全血（1A）及红细胞（1B）硝酸盐在采血后前5小时的衰减情况。血液成分在室温24°C下保存；捐赠者人数为6人（A），4人（B）。上述时间点未考虑从采血员处接收血液的3-5分钟延迟。如需查看图表背后的数据，请访问上方‘显示所有项目’。