394111
BIS-Tris Propane, ULTROL® Grade
1,3-bis[tris(Hydroxymethyl)methylamino]propane
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Merck KGaA
Frankfurter Str. 250
64293 Darmstadt
Germany
Telefon: +49 6151 72-0
Fax: +49 6151 72 2000
15 Februar 2012
wird geladen
A non-zwitterionic buffer that is useful in the pH 6.3-9.5 range. Has pKas of 6.8 (pKa1) and 9.0 (pKa2).
Absorbance (1.0 M, H2O, 260 nm): <0.08.
| Produktinformationen | |||
|---|---|---|---|
| Form | White solid | ||
| Purity | >98% by titration | ||
| Heavy metals | <1 ppm | ||
| PKA | 6.8 at 20°C | ||
| Chemische Formel | C11H26N2O6 | ||
| CAS-Nummer | 64431-96-5 | ||
| Lager- und Versandinformationen | |||
|---|---|---|---|
| Lagerkategorie | +15°C to +30°C | ||
| Ship |
Ambient Temperature Only
Standard Handling |
||
