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T7408

Sigma-Aldrich

Triethylammonium bicarbonate buffer

1.0 M, pH 8.5±0.1

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Synonym(s):
Triethylammonium hydrogen carbonate buffer
CAS Number:
Beilstein:
3624751
MDL number:
PubChem Substance ID:
NACRES:
NA.25

form

liquid

Quality Level

storage condition

(Tightly closed)

concentration

1.0 M

color

colorless

pH

8.5±0.1

density

1.02 g/mL at 25 °C (lit.)

application(s)

diagnostic assay manufacturing

storage temp.

2-8°C

SMILES string

OC(O)=O.CCN(CC)CC

InChI

1S/C6H15N.CH2O3/c1-4-7(5-2)6-3;2-1(3)4/h4-6H2,1-3H3;(H2,2,3,4)

InChI key

AFQIYTIJXGTIEY-UHFFFAOYSA-N

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This Item
903609035818597
storage condition

(Tightly closed)

storage condition

-

storage condition

-

storage condition

-

concentration

1.0 M

concentration

~1.0 M in H2O

concentration

~1.0 M in H2O

concentration

1 M

color

colorless

color

-

color

-

color

-

pH

8.5±0.1

pH

8.4-8.6 (25 °C)

pH

7.0

pH

8.4-8.6 (20 °C in neat)

density

1.02 g/mL at 25 °C (lit.)

density

1.018 g/mL at 20 °C

density

1.002 g/mL at 20 °C

density

1.015-1.024

Application

Triethylammonium bicarbonate buffer is used in ion-exchange chromatography and electrophoresis.
It has also been used:
  • in trypsin digestion
  • as a component of lysis buffer
  • to adjust the pH of buffer for protein quantification

Buffer for use in ion-exchange chromatography and electrophoresis.

Biochem/physiol Actions

Triethylammonium bicarbonate buffer is useful in oligonucleotides purification for electrospray mass spectrometry analysis. It is also utilized in trypsin digestion buffers.

comparable product

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Stefani N Thomas et al.
iScience, 23(6), 101079-101079 (2020-06-14)
The National Cancer Institute (NCI) Clinical Proteomic Tumor Analysis Consortium (CPTAC) established a harmonized method for large-scale clinical proteomic studies. SWATH-MS, an instance of data-independent acquisition (DIA) proteomic methods, is an alternate proteomic approach. In this study, we used SWATH-MS
Differential protein expression analysis of degenerative aortic stenosis by iTRAQ labeling.
Alonso-Orgaz S, et al.
Methods in Molecular Biology, 109-117 (2013)
Evaluation of the Effect of Trypsin Digestion Buffers on Artificial Deamidation
Hao P, et al.
Journal of Proteome Research, 14(2), 1308-1314 (2015)
Dwayne A Elias et al.
Nucleic acids research, 37(9), 2926-2939 (2009-03-19)
Hypothetical (HyP) and conserved HyP genes account for >30% of sequenced bacterial genomes. For the sulfate-reducing bacterium Desulfovibrio vulgaris Hildenborough, 347 of the 3634 genes were annotated as conserved HyP (9.5%) along with 887 HyP genes (24.4%). Given the large
C G Huber et al.
Journal of mass spectrometry : JMS, 35(7), 870-877 (2000-08-10)
The applicability of ion-pair reversed-phase high-performance liquid chromatography/electrospray ionization mass spectrometry (IP-RP-HPLC/ESI-MS) and direct infusion/ESI-MS to the characterization of nucleic acid mixtures was evaluated by the analysis of the reaction products obtained from solid-phase synthesis of a 39-mer oligonucleotide. IP-RP-HPLC/ESI-MS

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