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Products
All Photos(2)
PHG0004
BIS-TRIS
All Photos(2)
Synonym(s):
2,2-Bis(hydroxymethyl)-2,2′,2″-nitrilotriethanol, Bis(2-hydroxyethyl)amino-tris(hydroxymethyl)methane, 2-Bis(2-hydroxyethyl)amino-2-(hydroxymethyl)-1,3-propanediol
Empirical Formula (Hill Notation):
C8H19NO5
CAS Number:
Molecular Weight:
209.24
Beilstein:
2205275
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21
Quality Level
biological source
synthetic
form
powder
technique(s)
cell culture | mammalian: suitable
impurities
Endotoxin, microbial, and trace metals; tested
useful pH range
5.8-7.2
pKa (25 °C)
6.5
solubility
H2O: 0.1 M, clear, colorless
suitability
suitable for manufacturing use
foreign activity
Cytotoxicity, DNase, NICKase, RNase, and Protease; tested
SMILES string
OCCN(CCO)C(CO)(CO)CO
InChI
1S/C8H19NO5/c10-3-1-9(2-4-11)8(5-12,6-13)7-14/h10-14H,1-7H2
InChI key
OWMVSZAMULFTJU-UHFFFAOYSA-N
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Packaging
100 g in poly bottle
1 kg in poly bottle
10, 25 kg in poly drum
Application
Bis Tris is a commonly used biological buffer for very broad usage in biological systems such as diagnostics, electrophoresis and protein based bioprocessing. The pKa of Bis Tris is 6.36 which makes it a good candidate for biological-based formulations.
Bis Tris is used in a wide variety of biological applications including protein separation buffers, cell culture media, electrophoresis separations and diagnostic reagent formulations.
Bis Tris is used in a wide variety of biological applications including protein separation buffers, cell culture media, electrophoresis separations and diagnostic reagent formulations.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificate of Analysis
Enter Lot Number to search for Certificate of Analysis (COA).
Certificate of Origin
Enter Lot Number to search for Certificate of Origin (COO).
More Documents
Quotes and Ordering
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