PHG0005
BIS-TRIS propane
Synonym(s):
1,3-Bis[tris(hydroxymethyl)methylamino]propane
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About This Item
Linear Formula:
CH2[CH2NHC(CH2OH)3]2
CAS Number:
Molecular Weight:
282.33
EC Number:
264-899-3
UNSPSC Code:
12161705
NACRES:
NA.21
Beilstein/REAXYS Number:
1786109
MDL number:
biological source
synthetic
Quality Level
form
powder
technique(s)
cell culture | mammalian: suitable
impurities
Endotoxin, microbial, and trace metals; tested
useful pH range
6.3-9.5
pKa (25 °C)
(1) 6.8, (2) 9.0
mp
164-165 °C (lit.)
suitability
suitable for manufacturing use
foreign activity
Cytotoxicity, DNase, NICKase, RNase, and Protease; tested
SMILES string
OCC(CO)(CO)NCCCNC(CO)(CO)CO
InChI
1S/C11H26N2O6/c14-4-10(5-15,6-16)12-2-1-3-13-11(7-17,8-18)9-19/h12-19H,1-9H2
InChI key
HHKZCCWKTZRCCL-UHFFFAOYSA-N
General description
Our SAFC® portfolio of high-quality raw materials for use in biopharmaceutical processing withstands strict quality control procedures plus the documentation and expertise to help our customers meet requirements as defined by the M-Clarity Program.
M-Clarity Program
Buffer quality is vital for the success of biopharmaceutical processes, because buffers are indispensable in nearly every production step.
Our broad portfolio of buffer materials manufactured under appropriate controls is tailored to your needs. Ranging from non-GMP grades for low-risk application, to IPEC-PQG GMP for higher-risk applications, we have products covering all your manufacturing needs.
M-Clarity Program
Buffer quality is vital for the success of biopharmaceutical processes, because buffers are indispensable in nearly every production step.
Our broad portfolio of buffer materials manufactured under appropriate controls is tailored to your needs. Ranging from non-GMP grades for low-risk application, to IPEC-PQG GMP for higher-risk applications, we have products covering all your manufacturing needs.
Application
Bis Tris Propane is a unique biological buffer also referred to as a “Universal” buffer, which means the buffer capacity covers a wide range. Bis Tris Propane has two pKas of 6.3 and 9.5, which expands the buffering range from 5.0-10.5-making this a versatile buffer for biological systems. Bis Tris Propane is considered to be non-toxic to culture cell lines and provides high-solution clarity.
A review of DNA polymerase techniques lists bis tris propane as a suitable buffer for PCR methods as a universal buffer pH gradient is employed.
A review of DNA polymerase techniques lists bis tris propane as a suitable buffer for PCR methods as a universal buffer pH gradient is employed.
Legal Information
SAFC is a registered trademark of Merck KGaA, Darmstadt, Germany
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Storage Class
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
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