| Buffer Name | pH range | pKa at 25°C |
| ACES | 6.1 – 7.5 | 6.78 |
| ADA | 6.7 – 7.2 | 6.59 |
| AMP | 9.0 – 10.5 | 9.70 |
| AMPD | 7.8 – 9.7 | 8.80 |
| AMPSO | 8.3 – 9.7 | 9.00 |
| BES | 6.4 – 7.8 | 7.09 |
| Bicine | 7.6 – 9.0 | 8.26 |
| Bis-Tris | 5.8 – 7.2 | 6.50 |
| Bis-Tris Methane | 5.8 – 7.2 | 6.50 |
| Bis-Tris Propane | 6.3 – 9.5 | 6.8, 9.0 |
| CABS | 10.0 – 11.4 | 10.70 |
| CAPS | 9.7 – 11.1 | 10.40 |
| CAPSO | 8.9 – 10.3 | 9.60 |
| CHES | 8.6 – 10.0 | 9.49 |
| DIPSO | 7.0 – 8.2 | 7.60 |
| EPPS | 7.3 – 8.7 | 8.00 |
| Gly-Gly | 7.5 – 8.9 | 8.20 |
| HEPBS | 7.6 – 9.0 | 8.30 |
| HEPES | 6.8 – 8.2 | 7.48 |
| HEPPSO | 7.1 – 8.5 | 7.80 |
| MES | 5.5 – 6.7 | 6.10 |
| MOBS | 6.9 – 8.3 | 7.60 |
| MOPS | 6.5 – 7.9 | 7.20 |
| MOPSO | 6.2 – 7.6 | 6.90 |
| PIPES | 6.1 – 7.5 | 6.76 |
| POPSO | 7.2 – 8.5 | 7.80 |
| TABS | 8.2 – 9.6 | 8.90 |
| TAPS | 7.7 – 9.1 | 8.40 |
| TAPSO | 7.0 – 8.2 | 7.60 |
| TEA | 7.3 – 8.3 | 7.80 |
| TES | 6.8 – 8.2 | 7.40 |
| Tricine | 7.4 – 8.8 | 8.05 |
| Trizma | 7.0 – 9.0 | 8.06 |
