590142
Water solution
contains 0.05 % (v/v) trifluoroacetic acid
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About This Item
Technique(s):
HPLC: suitable
InChI
1S/H2O/h1H2
SMILES string
O
InChI key
XLYOFNOQVPJJNP-UHFFFAOYSA-N
form
liquid
contains
0.05 % (v/v) trifluoroacetic acid
technique(s)
HPLC: suitable
application(s)
food and beverages
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General description
The product is water containing 0.05%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.
Preparation Note
Product filtered through a 0.2 μm filter
Storage Class
10 - Combustible liquids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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Optimum concentration of trifluoroacetic acid for reversed-phase liquid chromatography of peptides revisited.
Chen Y, et al.
Journal of Chromatography A, 1043(1), 9-18 (2004)
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