| SERIES | PRODUCT NAME | CAS NO. |
| Buffer Series | Tris Base | |
| N-(Carbamoylmethyl)taurine | 7365-82-4 | |
| PIPES | 5625-37-6 | |
| Tricine | 5704-04-1 | |
| EPPS | 16052-06-5 | |
| CAPS | 1135-40-6 | |
| HEPES | 7365-45-9 | |
| TAPSO | 68399-81-5 | |
| N-[Tris(hydroxymethyl)methyl]-3-aminopropanesulfonic acid sodium salt | 91000-53-2 | |
| CAPS SODIUM SALT | 105140-23-6 | |
| 3-((3-Cholamidopropyl)dimethylammonium)-1-propanesulfonate | 75621-03-3 | |
| MOPS-Na | 71119-22-7- | |
| CAPSO ; 3-(Cyclohexylamino)-2-hydroxy-1-propanesulfonic acid | 73463-39-5 | |
| MES sodium salt | 71119-23-8 | |
| TAPS | 29915-38-6 | |
| Tris(hydroxymethyl)nitromethane | 126-11-4 | |
| Tris- HCl | 1185-53-1 | |
| 4-Morpholineethanesulfonic acid | 4432-31-9 | |
| MOPS | 1132-61-2 | |
| 3-(N-Morpholino)propanesulfonic acid hemisodium salt | 117961-20-3 | |
| MES monohydrate | 145224-94-8 | |
| 2-[Tris(hydroxymethyl)methylamino]-1-ethanesulfonic acid | 7365-44-8 |