Nitrite concentration in supernatants and saline stored in room air and argon chamber.

Nitrite concentration in supernatants and saline stored in room air or an argon chamber. Fig. 3A shows the nitrite concentration in supernatants stored in room air, number of donors, n=3, while Fig. 3B shows the same for supernatants stored in an argon chamber, number of donors, n=3. Nitrite concentrations in saline controls stored under both conditions are shown in Fig. 3C, number of donors, n=6 (room air n=3, argon chamber n=3). To view the data behind the graph, access 'show all items' above.