Triethylammonium acetate buffer
SIAL/69372 - suitable for HPLC, 0.98-1.02 M
Synonym: TAA Buffer Solution
Product Type: Chemical
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| λ | neat |
| color | colorless |
| concentration | 0.98-1.02 M |
| density | 1.002 g/cm3 at 20 °C |
| form | liquid |
| pH | 6.9-7.1 |
| Quality Level | 100  |
| shelf life | limited shelf life, expiry date on the label |
| solubility | water: soluble at 60 °C |
| storage temp. | 2-8°C |
| technique(s) | HPLC: suitable |
| UV absorption | λ: 260 nm Amax: ≤0.025 |
| λ: 280 nm Amax: ≤0.030 |
| 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). |
| 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). |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Density | 1.002 g/cm3 at 20 °C |
| Storage Temp. | 2-8°C |
| UNSPSC | 12161706 |