Description
Specifications Table
| Product Name | N-Methyl-N-Trimethylsilyl Trifluoroacetamide (MSTFA) extrapure, 98% |
|---|---|
| Pack Size | 5 ml, 25 ml, 100 ml |
| Form | Liquid |
| Grade | Extrapure (98%) |
| Application | GC-MS derivatization, silylation reactions |
Product Description
When precision matters in your lab work, N-Methyl-N-Trimethylsilyl Trifluoroacetamide (MSTFA) from eqipped delivers the purity and performance researchers demand. This high-grade silylating agent is specifically formulated for GC-MS applications, ensuring reliable derivatization of compounds with hydroxyl, carboxyl, and amine groups. The 98% extrapure grade guarantees minimal interference in your analytical results, making it the preferred choice for academic and industrial research labs across India.
MSTFA works by replacing active hydrogen atoms with trimethylsilyl groups, enhancing the volatility and thermal stability of your samples. This makes it indispensable for metabolomics studies, environmental analysis, and pharmaceutical research where accurate compound identification is critical. Whether you’re analyzing complex biological samples or environmental contaminants, this reagent provides the consistency needed for reproducible results.
At eqipped, we understand that research timelines are tight. That’s why we offer MSTFA in convenient pack sizes of 5 ml, 25 ml, and 100 ml to match your lab’s consumption needs. Each batch undergoes rigorous quality control to maintain the 98% purity specification, so you can focus on your experiments without worrying about reagent quality. The reagent comes in sealed vials to prevent moisture contamination, ensuring stability throughout its shelf life.
Upgrade your derivatization process with lab-grade MSTFA. Order now and experience the difference in your GC-MS results.
For researchers working with sensitive samples, MSTFA offers several advantages over other silylating agents. Its fast reaction time at room temperature eliminates the need for prolonged heating, preserving thermally labile compounds. The reagent’s low boiling point also makes it ideal for automated sample preparation systems, increasing your lab’s throughput without compromising data quality.
Safety is paramount when handling chemical reagents. While MSTFA is relatively stable under normal lab conditions, proper storage at 2-8°C is recommended to maintain its efficacy. Always use this reagent in a well-ventilated fume hood and follow standard lab safety protocols. The MSDS provides complete handling and disposal guidelines to ensure safe usage in your facility.
Choosing the right derivatization reagent can significantly impact your research outcomes. With eqipped’s MSTFA, you get a product that’s been trusted by researchers for years. The extrapure grade means fewer impurities that could interfere with your mass spectrometry results, while the consistent batch-to-batch quality ensures your standard protocols remain valid over time.
Don’t let reagent quality limit your research potential. Buy MSTFA online today and take your analytical chemistry to the next level.
FAQs
What is MSTFA used for in GC-MS analysis?
MSTFA is primarily used as a silylating agent to derivatize compounds with active hydrogen atoms (like -OH, -COOH, -NH groups) before GC-MS analysis. This process increases the volatility and thermal stability of these compounds, making them suitable for gas chromatography separation and mass spectrometry detection.
How long does MSTFA derivatization take?
The derivatization reaction with MSTFA typically completes within 30-60 minutes at room temperature. For complete reaction, some protocols recommend heating at 60°C for 15-30 minutes, though this depends on the specific compounds being analyzed.
Can I use MSTFA for LC-MS applications?
While MSTFA is primarily designed for GC-MS applications, some researchers have adapted it for certain LC-MS workflows. However, for most liquid chromatography applications, alternative derivatization reagents may be more suitable. Always consult current literature for your specific application.
What’s the difference between MSTFA and BSTFA?
Both are silylating agents, but MSTFA (N-Methyl-N-trimethylsilyltrifluoroacetamide) generally reacts faster than BSTFA (N,O-Bis(trimethylsilyl)trifluoroacetamide). MSTFA is often preferred for its ability to derivatize a wider range of functional groups and its compatibility with automated sample preparation systems.
How should I store MSTFA to maintain its quality?
Store MSTFA at 2-8°C in its original, tightly sealed container. The reagent is highly moisture-sensitive, so proper storage is crucial to prevent degradation. Always use dry syringes when dispensing and minimize the time the container remains open to maintain reagent purity.
