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Millipore

Triethylammonium acetate buffer

suitable for HPLC, 0.98-1.02 M

Synonym(s):

TAA Buffer Solution

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About This Item

UNSPSC Code:
12161706
NACRES:
NA.21

form

liquid

Quality Level

shelf life

limited shelf life, expiry date on the label

concentration

0.98-1.02 M

technique(s)

HPLC: suitable

pH

6.9-7.1

λ

neat

UV absorption

λ: 260 nm Amax: ≤0.025
λ: 280 nm Amax: ≤0.030

storage temp.

2-8°C

General description

Ttriethylammonium acetate (TEAA) buffer is a buffer solution that is commonly used in HPLC analysis. It is also used as an ion-pairing reagent in the analysis of oligonucleotides by UV detection using reverse-phase liquid chromatography(RPLC).

application

TEAA can be used as an ion-pairing agent:
  • In reversed-phase chromatography for the analysis of nucleotide sugars.
  • In the analysis of oligonucleotides using ultrahigh-performance liquid chromatography (UHPLC).

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Description
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Storage Class

12 - Non Combustible Liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Analysis of nucleotide sugars from cell lysates by ion-pair solid-phase extraction and reversed-phase high-performance liquid chromatography
Rabina, J. et al.
Glycoconjugate Journal, 18, 799-805 (2001)
Simultaneous determination of irinotecan hydrochloride and its related compounds by high performance liquid chromatography using ultraviolet detection
Mohammadi A, et al.
Asian Journal of Chemistry, 22(5), 3966-3966 (2010)
Factors influencing the separation of oligonucleotides using reversed-phase/ion-exchange mixed-mode high performance liquid chromatography columns
Biba M, et al.
Journal of Chromatography A, 1304, 69-77 (2013)
Evaluation of ultrahigh-performance liquid chromatography columns for the analysis of unmodified and antisense oligonucleotides
Studzinska S, et al.
Analytical and Bioanalytical Chemistry, 7127-7136 (2014)

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