Description
Specifications Table
Product Name – Methanol With 0.1% Formic Acid for LCMS
Quantity/Pack Size – 2.5 Liters
Form – Liquid
Grade – LCMS Grade
Application – Liquid Chromatography-Mass Spectrometry (LCMS)
Product Overview
This Methanol with 0.1% Formic Acid is meticulously engineered for the demanding requirements of Liquid Chromatography-Mass Spectrometry (LCMS), a cornerstone technique in modern analytical chemistry. As a premium-grade solvent, it offers exceptional purity, which is absolutely paramount for achieving accurate, reproducible, and reliable results, especially in trace analysis. The precise and controlled addition of 0.1% formic acid is a critical component of its formulation, serving multiple key functions. It expertly optimizes chromatographic peak shape and resolution while significantly enhancing ionization efficiency during the mass spectrometry phase. This carefully crafted formulation is designed to minimize background noise and suppress unwanted baseline fluctuations, thereby ensuring superior signal-to-noise ratios. Such clarity is vital for the precise detection and quantification of target analytes, even at incredibly low concentrations, pushing the boundaries of analytical sensitivity.
Our LCMS grade Methanol with Formic Acid undergoes rigorous testing, adhering to stringent specifications for low metal content, non-volatile residues, and particle impurities. This meticulous quality control process is crucial to prevent common laboratory issues such as column degradation, premature detector fouling, and unwanted interference with highly sensitive mass spectrometric detectors. Analytical professionals can rely on this solvent to provide stable and consistent performance across a comprehensive spectrum of LCMS applications. These applications span diverse fields including proteomics, metabolomics, pharmaceutical analysis, and environmental testing. Its consistent, pre-formulated composition eliminates the laborious and time-consuming need for in-house mobile phase preparation, thereby saving valuable laboratory time and significantly reducing the potential for human error. By guaranteeing solvent consistency batch after batch, this product contributes profoundly to the integrity and overall reliability of your critical analytical data. Choosing this specialized solvent translates directly to enhanced instrument uptime, streamlined method development, and ultimately, greater confidence in your analytical outcomes.
The 0.1% formic acid is added to optimize chromatographic peak shape and resolution, and to enhance the ionization efficiency of analytes in the mass spectrometer, leading to better signal-to-noise ratios.
2. How does the high purity of this solvent impact LCMS results?
High purity is crucial to minimize background noise, prevent interference from impurities, and ensure consistent baselines, which are essential for accurate and reproducible quantification of trace analytes in LCMS.
3. Are there specific safety precautions to observe when handling this product?
Yes, Methanol is a flammable liquid and should be handled in a well-ventilated area, away from ignition sources. Always wear appropriate personal protective equipment (PPE) such as gloves and eye protection.
4. What is the recommended shelf life and ideal storage for this LCMS solvent?
It should be stored in a tightly sealed container in a cool, dry place, away from direct sunlight and heat sources, to maintain its purity and prevent contamination. Refer to the product label for the specific shelf life.
5. Can this solvent be used for techniques other than LCMS?
While optimized for LCMS, its high purity can make it suitable for other analytical techniques requiring high-grade solvents, such as standard HPLC or general laboratory use where exceptional solvent quality is paramount.
FAQs
1. What is the specific role of 0.1% Formic Acid in this LCMS Methanol?
