Description
Specifications Table
| Product Name | Trifluoroacetic Acid For Protein Sequencing |
|---|---|
| Quantity/Pack Size | 50 mL |
| Form | Liquid |
| Grade | For Protein Sequencing |
| Application | Protein sequencing, peptide synthesis, HPLC |
Product Description
Trifluoroacetic Acid (TFA) is a critical reagent in protein sequencing and peptide synthesis, widely used in biochemical research and analytical laboratories. This Merck-grade TFA is specifically formulated for high-performance liquid chromatography (HPLC) and mass spectrometry applications, ensuring reliable results in protein analysis.
Whether you’re a student working on a research project or a professional lab technician, this TFA offers the purity and consistency needed for accurate protein sequencing. Its strong acidic properties make it indispensable for cleaving peptide bonds and preparing samples for further analysis.
At eqipped, we understand the importance of quality reagents in scientific work. That’s why we source this TFA directly from Merck, a trusted name in laboratory supplies, to ensure you get a product that meets the highest standards.
Need high-purity TFA for your protein sequencing experiments? Buy Trifluoroacetic Acid online today and get it delivered to your lab quickly.
TFA is also commonly used in organic synthesis as a solvent and catalyst, making it a versatile addition to any chemistry lab. Its low boiling point and volatility make it easy to remove from reaction mixtures, simplifying purification processes.
For researchers working with sensitive biological samples, this TFA provides the necessary conditions for efficient protein digestion without introducing contaminants that could interfere with downstream applications.
Applications of Trifluoroacetic Acid
This high-quality TFA finds applications in:
- Protein sequencing and peptide mapping
- HPLC mobile phase preparation
- Mass spectrometry sample preparation
- Organic synthesis reactions
- Cleavage of protecting groups in peptide synthesis
Safety and Handling
Trifluoroacetic Acid is a strong acid and should be handled with care. Always wear appropriate personal protective equipment (PPE) including gloves, goggles, and a lab coat when working with this chemical. Use in a well-ventilated area or fume hood to avoid inhalation of vapors.
Store in a cool, dry place away from incompatible substances. Keep the container tightly closed when not in use to prevent contamination and evaporation.
Why This TFA Stands Out
What makes this Trifluoroacetic Acid special is its consistent quality and reliability. Merck’s rigorous manufacturing processes ensure batch-to-batch consistency, which is crucial for reproducible experimental results. The 50 mL pack size is perfect for most laboratory applications, providing enough volume for multiple experiments without excessive waste.
For labs that go through TFA regularly, this size offers a good balance between cost-effectiveness and freshness of the reagent. The packaging is designed to minimize exposure to moisture and air, preserving the acid’s purity until you’re ready to use it.
FAQs
What is Trifluoroacetic Acid used for in protein sequencing?
TFA is primarily used to cleave peptide bonds and prepare protein samples for sequencing. It helps in the hydrolysis of proteins into smaller peptides that can be analyzed using techniques like mass spectrometry.
Is this TFA suitable for HPLC applications?
Yes, this Merck-grade TFA is specifically formulated for HPLC applications. Its high purity ensures minimal interference with chromatographic separation and detection.
How should I store Trifluoroacetic Acid?
Store TFA in a tightly sealed container in a cool, dry place. Keep it away from heat sources and incompatible chemicals. Always store in a secondary container to prevent spills.
What safety precautions should I take when handling TFA?
Always wear appropriate PPE including chemical-resistant gloves, safety goggles, and a lab coat. Work in a fume hood or well-ventilated area to avoid inhaling vapors. Have a spill kit and neutralizer ready in case of accidents.
Can I use this TFA for organic synthesis?
Absolutely. This high-purity TFA is suitable for various organic synthesis applications, including as a solvent, catalyst, and for deprotection reactions in peptide synthesis.
