Changes in the three blood forms nitrite levels over the duration of storage.

Figure 2. Time-dependent changes in nitrite concentration during storage. Blood components stored in the three forms noted were kept for 42 days at 4°C in either room air (2A) or an argon chamber (2B), to emulate aerobic and hypoxic conditions, respectively; number of donors, n=3 (A), n=3 (B). Supplemental Figure 2. Time-dependent room air and chamber changes in nitrite concentration for individual stored blood components; number of donors, n=3 (room air), n=3 (chamber). To view the data behind the graphs, access 'show all items' above.

图2. 储存过程中亚硝酸盐浓度的时变特性。三种不同形式的血液成分在4°C的室温空气（2A）或氩气舱（2B）中储存42天，分别模拟有氧和缺氧条件；捐献者数量，n=3（A），n=3（B）。补充图2. 单个储存血液成分在室温空气和舱内条件下亚硝酸盐浓度的时变特性；捐献者数量，n=3（室温空气），n=3（舱内）。欲查看图表背后的数据，请访问上方‘显示所有项目’。