Table 4. Production of Maleimide-PEG6-Ficoll Intermediates at the Bench and Pilot Scales.
Mal-Ficoll lot no. | SM-PEG6 linker lot no. | Amine/Ficoll molar ratio | Maleimide/Ficoll molar ratio |
---|---|---|---|
Bench lot 1 | Lot A | 218 | 174 |
Bench lot 2 | Lot A | 218 | 162 |
Bench lot 3 | Lot A | 218 | 176 |
Bench lot 4 | Lot A | 218 | 181 |
Pilot lot 1 | Lot A | 221 | 163 |
Pilot lot 2 | Lot A | 218 | 182 |
Pilot lot 3 | Lot A | 224 | 187 |
Pilot lot 4 | Lot B | 224 | 221 |
Pilot lot 5 | Lot B | 224 | 206 |