Description
Specifications Table
| Product Name | N,O-Bis(trimethylsilyl)trifluoroacetamide, 98+% |
|---|---|
| Quantity/Pack Size | 5GR |
| Form | Liquid |
| Grade | 98+% |
| Application | Derivatization reagent for GC-MS, silylation of polar compounds |
Product Description
N,O-Bis(trimethylsilyl)trifluoroacetamide, commonly known as BSTFA, is a high-purity derivatization reagent widely used in gas chromatography-mass spectrometry (GC-MS) and other chromatographic techniques. This silylation reagent enhances the volatility and thermal stability of polar compounds, making it indispensable for accurate analysis in research and industrial laboratories.
With a purity of 98% or higher, this BSTFA reagent ensures reliable and reproducible results in derivatization processes. It is particularly effective for silylating compounds with active hydrogen atoms, such as alcohols, amines, and carboxylic acids, converting them into more stable and volatile derivatives suitable for GC-MS analysis.
Whether you’re working in academic research, pharmaceutical development, or environmental testing, this BSTFA reagent from Thermofisher provides the consistency and performance needed for precise analytical workflows. Its compatibility with automated sample preparation systems further streamlines laboratory processes, saving time without compromising quality.
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For researchers and students alike, understanding the role of BSTFA in chromatography is key to achieving accurate and efficient sample analysis. This reagent is a staple in labs focusing on metabolomics, forensic toxicology, and environmental chemistry, where the detection of trace compounds is critical.
The 5GR pack size is ideal for frequent users, offering sufficient quantity for multiple experiments while maintaining freshness and potency. Store the reagent in a cool, dry place, away from moisture and direct sunlight, to preserve its reactivity and extend shelf life.
FAQs
What is BSTFA used for in GC-MS?
BSTFA is a silylation reagent used to derivatize polar compounds, making them more volatile and stable for analysis in gas chromatography-mass spectrometry (GC-MS). It helps improve peak resolution and sensitivity.
How do I store BSTFA reagent?
Store BSTFA in a tightly sealed container at room temperature, away from moisture and direct sunlight. Proper storage ensures longevity and maintains its derivatization efficiency.
Is BSTFA compatible with all types of samples?
BSTFA is highly effective for silylating compounds with active hydrogen atoms, such as alcohols, amines, and carboxylic acids. However, compatibility may vary based on sample matrix and other functional groups present.
What safety precautions should I take when using BSTFA?
Always wear gloves, safety goggles, and a lab coat when handling BSTFA. Work in a fume hood to avoid inhalation, and follow proper disposal protocols as outlined in the Safety Data Sheet (SDS).
Can I use BSTFA for automated sample preparation?
Yes, BSTFA is compatible with automated derivatization systems, making it suitable for high-throughput laboratories. Ensure proper calibration and method validation for consistent results.
