Table 5.
Slope of calibration curves (from Figure 4) in different solvents at different time points and at different wavelengths.
| Assay solvent and time | 750 nm | 760 nm |
|---|---|---|
| FC-TPC assay in 40% ethanol; 20 min |
y = 0.010200x R2 = 0.999822 |
y = 0.010088x R2 = 0.999826 |
|
| ||
| FC-TPC assay in 40% ethanol; 90 min |
y = 0.009841x R2 = 0.999763 |
y = 0.009770x R2 = 0.999709 |
|
| ||
| FC-TPC assay in Milli-Q water; 20 min |
y = 0.008917x R2 = 0.998418 |
y = 0.008956x R2 = 0.998708 |
|
| ||
| FC-TPC assay in Milli-Q water; 90 min |
y = 0.004062x R2 = 0.999916 |
y = 0.004053x R2 = 0.999901 |