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bis(2-hydroksyetylo)iminotris-(hydroksymetylo)metanowego ≥99%, Ultrapure

Dostawca: VWR Chemicals
Uwaga

Synonim: 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 756 PLN
0715-100G 0715-250G 0715-500G 0715-5KG
bis(2-hydroksyetylo)iminotris-(hydroksymetylo)metanowego ≥99%, Ultrapure
bis(2-hydroksyetylo)iminotris-(hydroksymetylo)metanowego

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.

Formuła: C₈H₁₉NO₅
MW: 209.24 g/mol
Temp. topnienia: 102…103 °C
Temperatura przechowywania: Temperatura otoczenia
Numer MDL: MFCD00002853
Numer CAS: 6976-37-0
Numer WE (dawny EINECS): 230-237-7

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Wyniki testów specyfikacyjnych

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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