Table 2 Overview of measured parameters and observed toxicities for the endmember media A and E
| Â | Ionic silver | Nanosilver | Â | ||
|---|---|---|---|---|---|
Medium A | Medium E | Medium A | Medium E | Units | |
Chloride | 125 | 0.05 | 125 | 0.05 | mM |
Total silver in solution | 0.7–1 | 1–1.4 | 0.6 | 0.8–1.2 | µg/mL |
Dissolved silver | 6–130 | 0.5 | 1–2.5 | 0.5 | ng/mL |
Free silver | 1.3–1.8 | 3–9 | – | – | 10−10M |
Calc. free silver | 0.4–9 | 19 | 0.06–0.2 | 19–24 | 10−10M |
Toxicity floating | – | – | 0 | 0 | % |
Toxicity bottom | 30–90 | 10–60 | 40–60 | 10 | % |