Bis(2-hydroxyethyl)amino tris(hydroxymethyl)methane (BIS-TRIS) ≥99%, Ultrapure
Supplier: VWR Chemicals
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Warning
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Synonyms:
2-[Bis(2-hydroxyethyl)amino]-2-(hydroxymethyl)propane-1,3-diol
, Bis(2-hydroxyethyl)amino-tris(hydroxymethyl)methane (BIS-TRIS)
, 2-(Bis(2-hydroxyethyl)amino)-2-(hydroxymethyl)propane-1,3-diol
, 2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol
VWRC0715-100GEA
70.9
SGD
VWRC0715-100G
VWRC0715-5KG
VWRC0715-500G
VWRC0715-250G
VWRC0715-1KG
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.
Formula:
C₈H₁₉NO₅ MW: 209,24 g/mol Melting Pt: 102…103 °C Storage Temperature: Ambient |
MDL Number:
MFCD00002853 CAS Number: 6976-37-0 EINECS: 230-237-7 |
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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