18597
Triethylammonium bicarbonate buffer
1 M, suitable for HPLC, LiChropur™
동의어(들):
Triethylammonium hydrogen carbonate buffer
양식
liquid
Quality Level
품질
LiChropur™
농도
1 M
기술
HPLC: suitable
불순물
≤0.05% non-volatile matter
pH
8.4-8.6 (20 °C in neat)
density
1.015-1.024
UV 흡수
λ: 260 nm Amax: ≤0.04
λ: 270 nm Amax: ≤0.04
λ: 280 nm Amax: ≤0.03
λ: 290 nm Amax: ≤0.02
λ: 500 nm Amax: ≤0.02
저장 온도
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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일반 설명
Triethylammonium bicarbonate buffer is a commonly used chromatographic eluent, volatile buffer, mobile phase and ion-pairing agent for the purification of nucleic acids and biomolecules.
애플리케이션
Buffer for use in ion-exchange chromatography and electrophoresis.
Triethylammonium bicarbonate (TEAB) buffer may be used for studying proteins or noncovalent protein macromolecular complexes under “nondenaturing” conditions by electrospray ionization.
법적 정보
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
Storage Class Code
10 - Combustible liquids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
Improved preparation of 2 M triethylammonium bicarbonate
Carlson M, et al.
Green Chemistry Letters and Reviews, 8(3-4), 37-39 (2015)
D Lemaire et al.
Analytical chemistry, 73(8), 1699-1706 (2001-05-08)
The use of triethylammonium bicarbonate (TEAB) solution in electrospray mass spectrometry proved to be a very efficient way for studying proteins or noncovalent protein complexes under "nondenaturing" conditions. The low charge states observed in the mass spectra improve the separation
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