Table 2.
Half-life of ammonium sulfate (40% saturation) purified phycocyanin of C merolae at room temperature (22 °C) and 80 °C at pH 3, 4 and 5
| Temperature (°C) | pH | Half-life (min) |
|---|---|---|
| 22 | 3 | <5 |
| 4 | >400 | |
| 5 | >1200 | |
| 80 | 3 | <5 |
| 4 | 29 | |
| 5 | 40 |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.