69372

Triethylammonium acetate buffer

suitable for HPLC, 0.98-1.02 M

• Synonyme(s) : TAA Buffer Solution
• Code UNSPSC : 12161706
• Nomenclature NACRES : NA.21

Propriétés

• Forme: liquid
• Niveau de qualité: 100
• Durée de conservation: 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
• Absorption UV: λ: 260 nm A_max: ≤0.025; λ: 280 nm A_max: ≤0.030
• Température de stockage: 2-8°C

Description

Description générale

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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Informations sur la sécurité

• Code de la classe de stockage: 12 - Non Combustible Liquids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable