 
 IgG4(2) ProAqa 谱图
| Column | |
|---|---|
| Mobile Phase | A: 50 mM Phosphate buffer + 0.15 M NaCl ( pH 7.0 )  B: 0.1% HCl, 0.15 M NaCl, pH 2.2 | 
| Flow Rate | 1.0 mL/min | 
| Column Temperature | 25 ℃ | 
| Detector | 280 nm | 
| Injection volume | 10 µL | 
| Sample | |
| Pressure | |
| Time (min) | |
| B (%) |