Table 1 Dye solutions, osmolarity measurements, and light absorbing properties of each dye tested
Dye solutions | Osmolarity measurements (mOsm) | pH values |
|---|---|---|
Trisodium 0.50 g/L | 287 | 6.94 |
Trisodium 1.00 g/L | 302 | 7.05 |
Orangell 0.25 g/L | 267 | 6.85 |
Orangell 1.00 g/L | 285 | 6.97 |
Methyl Violet 0.50 g/L | 298 | 7.02 |
Methyl Violet 1.00 g/L | 315 | 7.23 |