Bis(2-hydroxyethyl)amino tris(hydroxymethyl)methane (BIS-TRIS) ≥99%, Ultrapure

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Avg. Ratings: 0.0 out of 5

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Synoniemen: 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 138 EUR
0715-100G 0715-250G 0715-500G 0715-5KG
Bis(2-hydroxyethyl)amino tris(hydroxymethyl)methane (BIS-TRIS) ≥99%, Ultrapure
Bis(2-hydroxyethyl)amino tris(hydroxymethyl)methane (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.

Formule: C₈H₁₉NO₅
MW: 209.24 g/mol
Smeltpunt: 102…103 °C
Bewaar temperatuur: Kamertemperatuur
MDL Nummer: MFCD00002853
CAS nummer: 6976-37-0
EINECS: 230-237-7

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Specification Test Results

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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