Trifluoroacetic Acid, HPLC grade, 250mL
- Part Number:
- TX1276-6
- Grade:
- HPLC grade
- Volume:
- 250 mL
- Manufacturer (Brand):
- Sigma-Aldrich
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Description
Trifluoroacetic Acid, HPLC Grade, 250mL (TX1276-6)
High-purity Trifluoroacetic Acid (TFA) specifically manufactured for HPLC applications requiring superior chromatographic performance. This HPLC-grade reagent is essential for peptide synthesis, protein purification, and reversed-phase chromatography, serving as an effective ion-pairing agent that enhances peak resolution and separation efficiency in analytical and preparative workflows.
- Grade: HPLC Grade – optimized for high-performance liquid chromatography with minimal UV-absorbing impurities
- Volume: 250mL – ideal size for routine laboratory use and method development
- Chemical Formula: CF₃COOH (CAS: 76-05-1)
- Purity: ≥99.9% – ensures reproducible results and reliable chromatographic baselines
- Applications: Ion-pairing reagent for reversed-phase HPLC, peptide synthesis, protein analysis, and mass spectrometry mobile phase modification
- Storage: Store in a cool, dry place in tightly sealed container; corrosive – handle with appropriate PPE