Table III
Janssen DOE Study Design for Low-pH Inactivation of MuLV. Data Courtesy of Al Magill.
DOE Factor
1
2
3
Temp (°C)
pH
Protein Concentration (g/L)
Expected PAR
17–25
3.5–3.8
10–40
Level 1
15
3.5
5
Level 2
25
3.7
40
Level 3
N/A
3.9
N/A