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T5316
Sigma
TAPS
Biotechnology Performance Certified, cell culture tested, ≥99.5% (titration)
| Synonym: | N-[Tris(hydroxymethyl)methyl]-3-aminopropanesulfonic acid, [(2-Hydroxy-1,1-bis(hydroxymethyl)ethyl)amino]-1-propanesulfonic acid |
| CAS Number: | 29915-38-6 |
| Linear Formula: | C7H17NO6S |
| Molecular Weight: | 243.28 |
| Beilstein Registry Number: | 2452420 |
| EC Number: | 249-954-1 |
| MDL number: | MFCD00007538 |
| PubChem Substance ID: | 24900268 |
Properties
| grade | Biotechnology Performance Certified |
| assay | ≥99.5% (titration) |
| useful pH range | 7.7 - 9.1 |
| pKa | 8.4 |
| EQP level | Elite |
| mp | 230-235 °C (dec.) |
| cation traces | heavy metals (as Pb): ≤5 ppm |
| suitability | cell culture tested |
| foreign activity | DNase, RNase, protease, none detected |
Safety
| Personal Protective Equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |
| Flash Point(F) | >230 °F |
| Flash Point(C) | >110 °C |
References
| Merck | Merck 13,9148 |






