648310
Tris Base, Molecular Biology Grade
tris(Hydroxymethyl)aminomethane
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Merck KGaA
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01 Juni 2012
wird geladen
| Produktinformationen | |||
|---|---|---|---|
| Form | White solid | ||
| Purity | ≥99% by titration test (perchloric acid titration) | ||
| Contaminants | RNases, DNases, proteases: none detected. Absorbance (260 nm): ≤0.03; (280 nm): ≤0.02 | ||
| Heavy metals | ≤0.0005% | ||
| PKA | 8.30 at 20°C | ||
| Chemische Formel | C4H11NO3 | ||
| RTECS | TY2900000 | ||
| CAS-Nummer | 77-86-1 | ||
| Merck USA index | 14, 9772 | ||
| Lager- und Versandinformationen | |||
|---|---|---|---|
| Lagerkategorie | +15°C to +30°C | ||
| Ship |
Ambient Temperature Only
Irritant |
||
| Sicherheitshinweise | |||
|---|---|---|---|
| S-Satz |
S: 26 |
||
| R-Satz |
R: 36/38 |
||





