576905

Water solution

contains 0.1 % (v/v) trifluoroacetic acid, suitable for HPLC

• Sinonimo/i: Aqueous Solution Standard
• Formula condensata: H₂O
• Numero MDL: MFCD00011332
• Codice UNSPSC: 12190000
• ID PubChem: 329758342
• NACRES: NA.21

Proprietà

• Grado: HPLC grade
• Stato: liquid
• contiene: 0.1 % (v/v) trifluoroacetic acid
• tecniche: HPLC: suitable
• Assorbanza UV: λ: 210 nm A_max: ≤0.60; λ: 230 nm A_max: <0.07; λ: 254 nm A_max: ≤0.005
• applicazioni: food and beverages
• Stringa SMILE: O
• InChI: 1S/H2O/h1H2; XLYOFNOQVPJJNP-UHFFFAOYSA-N

Descrizione

Descrizione generale

The product is water containing 0.1%v/v trifluoroacetic acid. This pre-blended mobile phase solvent is of high purity that reduces time-consuming preparation and prevents instrument downtime because of impure mobile phases. It can be employed for HPLC and UHPLC (Ultra High performance Liquid Chromatography) techniques. Trifluoroacetic acid (TFA) is commonly used as a mobile phase additive. It is a UV transparent, volatile acid that forms hydrophobic negatively charged trifluoroacetate ion.[1]

Confezionamento

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Nota sulla preparazione

Product filtered through a 0.2 μm filter

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Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 12 - Non Combustible Liquids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable