Tris-(hydroxymethyl)aminomethan ≥99.9% for molecular biology
Dodavatel: PanReac AppliChem
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Varování
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Synonyms:
2-Amino-2-(hydroxymethyl)propane-1,3-diol(tris), Tromethamine, Tris(hydroxymethyl)methylamine, 2-Amino-2-(hydroxymethyl)propane-1,3-diol, 2-Amino-2-(hydroxymethyl)-1,3-propanediol, Trizma(R) base, TRIS base, THAM
A2264.0500
A2264.1000
A2264.5000
A2264.0500EA
2980
CZK
A2264.0500
A2264.1000
A2264.5000
Tris-(hydroxymethyl)aminomethan ≥99.9% for molecular biology
Tris-(hydroxymethyl)aminomethan
Vzorec:
NH₂C(CH₂OH)₃ Bod varu: 357 °C (1013 hPa) Bod tání: 169…172 °C Hustota: 1,328 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00004679 CAS číslo: 77-86-1 EINECS: 201-064-4 Merck Index: 13,09842 |
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Výsledky specifikačního testu
DNases/RNases/Proteases | not detectable |
Assay (titr.) | min. 99.9 % |
pH (1 M; H2O; 20°C) | 10.5 - 11.5 |
Water | max. 0.2 % |
Cu | max. 0.0001 % |
Fe | max. 0.0001 % |
PB | max. 0.0001 % |
A (1 cm/1 M in H2O) at 430 nm | max. 0.004 |
A (1 cm/1 M in H2O) at 260 nm | 0.03 |
A (1 cm/1 M in H2O) at 280 nm | 0.02 |
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