576905

Water solution

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

• Sinónimos: Aqueous Solution Standard
• Fórmula lineal: H₂O
• MDL number: MFCD00011332
• UNSPSC Code: 12190000
• PubChem Substance ID: 329758342
• NACRES: NA.21

Propiedades

• form: liquid
• contains: 0.1 % (v/v) trifluoroacetic acid
• technique(s): HPLC: suitable
• UV absorption: λ: 210 nm A_max: ≤0.60; λ: 230 nm A_max: <0.07; λ: 254 nm A_max: ≤0.005
• application(s): food and beverages
• SMILES string: O
• InChI: 1S/H2O/h1H2
• InChI key: XLYOFNOQVPJJNP-UHFFFAOYSA-N

Descripción

General description

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.

Packaging

View returnable container options.

Preparation Note

Product filtered through a 0.2 μm filter

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Información de seguridad

• Storage Class: 12 - Non Combustible Liquids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable