2-(Di(2-hydroxyethyl)amino)-2-(hydroxymethyl)-1,3-propandiol (BIS-TRIS) ≥99%, Ultrapure

Leverandør: VWR Chemicals
Ratings: Ingen bedømmelse

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Synonymer: 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 1170 DKK
0715-100G 0715-250G 0715-500G 0715-5KG
2-(Di(2-hydroxyethyl)amino)-2-(hydroxymethyl)-1,3-propandiol (BIS-TRIS) ≥99%, Ultrapure
2-(Di(2-hydroxyethyl)amino)-2-(hydroxymethyl)-1,3-propandiol (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
Molekylvægt: 209.24 g/mol
Smeltepunkt: 102…103 °C
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD00002853
CAS-nummer: 6976-37-0
EINECS: 230-237-7

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Specifikationer Testresultater

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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