TRIS, 2,5 kg
Codice articolo 5429.5
€ 320,95
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TRIS, 2,5 kg
Dettagli del prodotto
Numero CAS: 25322-68-3
Codice SA: 29221900
Marca: Carl Roth
TRIS, PUFFERAN®, min. 99,9 %, Ultra quality, Molar mass (M) 121,14 g/mol, Density (D) 1,32 g/cm³, Boiling point (bp) 288 °C, CAS No. [77-86-1], EG-Nr. 201-064-4, Empirical formula C4H11NO3
TRIS PUFFERAN® ≥99,9 %, Ultra Quality
Extremely low trace element ratio with highest possible Tris-content.
| Assay (dry substance) | ≥99,9 % |
| In H2O insoluble matter | ≤0,005 % |
| pH-value (5 % solution) | 10,0-11,5 |
| Melting point | 168-172 °C |
| Water | ≤0,5 % |
| Heavy metals (as Pb) | ≤0,0001 % |
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