Bis(2-hydroxyethyl)amino-tris(hydroxymethyl)methan (BIS-TRIS) ≥99%, ultrarein
Lieferant: VWR Chemicals
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Achtung
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Synonyms:
2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol, Bis(2-hydroxyethyl)amino-tris(hydroxymethyl)methane (BIS-TRIS), 2-(Bis(2-hydroxyethyl)amino)-2-(hydroxymethyl)propane-1,3-diol, 2-[Bis(2-hydroxyethyl)amino]-2-(hydroxymethyl)propane-1,3-diol
0715-100GEA
166
CHF
0715-100G
0715-250G
0715-500G
0715-5KG
Bis(2-hydroxyethyl)amino-tris(hydroxymethyl)methan (BIS-TRIS) ≥99%, ultrarein
Bis(2-hydroxyethyl)amino-tris(hydroxymethyl)methan (BIS-TRIS)
Biological buffers are useful for cell culture in vitro, enzyme assays and some electrophoretic applications at physiological pH. Universally applicable buffers for biochemistry must be water soluble, not interfere with biological processes.
Formel:
C₈H₁₉NO₅ MW: 209,24 g/mol Melting Pt: 102…103 °C Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00002853 CAS-Nummer: 6976-37-0 EINECS: 230-237-7 |
Spezifikation Testergebnisse
DNase | none detected |
RNase | none detected |
Melting Point | 102 – 106 °C |
Moisture (KF) | ≤1% |
pH (1.0%, Water) @25 °C | 8.8 – 9.6 |
pKa @25 °C | 6.45 – 6.65 |
Protease | none |
Purity (Titration) | >99% |
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