69372
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).
Storage Class Code
12 - Non Combustible Liquids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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