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Triethylammonium acetate buffer

suitable for HPLC, 0.98-1.02 M

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Synonym(s):
TAA Buffer Solution
UNSPSC Code:
12161706
NACRES:
NA.21

form

liquid

Quality Level

100

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

Related Categories

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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wgk_germany

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flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

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Mohammadi A, et al.
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