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 | Mass Spectrometry, HPLC, Chromatography |
Product Description
When precision matters in your LCMS or HPLC workflows, the quality of your solvent can make all the difference. This Methanol With 0.1% Formic Acid for LCMS is meticulously formulated to meet the stringent demands of modern analytical laboratories. Whether you’re analyzing complex biological samples or fine-tuning chromatographic separations, this solvent delivers the purity and consistency researchers trust.
Formic acid is a common additive in mass spectrometry because it enhances ionization efficiency, particularly for positive-mode electrospray ionization (ESI). The 0.1% concentration in this methanol blend is optimized to improve signal intensity without introducing unnecessary background noise. This makes it an excellent choice for proteomics, metabolomics, and small-molecule analysis where sensitivity is critical.
Unlike generic laboratory-grade methanol, this LCMS-specific variant undergoes rigorous quality control to ensure minimal impurities. Trace metals, particulate matter, and UV-absorbing contaminants are kept well below detectable limits, so you get cleaner baselines and more reliable data. Researchers who switch to this solvent often report sharper peaks, reduced carryover, and fewer maintenance cycles for their instruments.
At eqipped, we understand that lab supplies aren’t just products—they’re tools that directly impact your research outcomes. That’s why we source this methanol from CDH, a brand synonymous with analytical-grade chemicals in India. Every batch comes with a certificate of analysis, so you can verify its suitability for your specific application before it even reaches your lab.
Upgrade your LCMS workflow today with methanol designed for peak performance. Order now and experience the difference purity makes.
Why This Solvent Stands Out
The right solvent does more than dissolve your sample—it preserves the integrity of your data. Here’s what sets this formulation apart:
First, the 0.1% formic acid isn’t arbitrary. This concentration is a sweet spot for most ESI applications, providing enough acidity to protonate analytes without suppressing ionization or corroding your instrument. You’ll notice the difference in your spectra, with clearer molecular ions and fewer adducts.
Second, the LCMS grade designation means this methanol meets stricter purity standards than HPLC grade. While both are high-quality, LCMS-grade solvents are specifically tested for contaminants that could interfere with mass spectrometry, such as plasticizers, phthalates, and alkali metals. If you’ve ever struggled with unexplained peaks in your mass spectra, switching to this grade could be the solution.
Finally, the 2.5-liter pack size strikes a balance between convenience and value. It’s large enough to reduce frequent reordering for active labs, yet small enough to maintain freshness—critical for volatile solvents like methanol. The amber glass bottle provides additional protection against light-induced degradation, ensuring stability throughout its shelf life.
Applications in Real-World Research
This solvent isn’t just for routine analyses—it’s trusted in cutting-edge research across India. Here’s how scientists are using it:
In proteomics labs, researchers rely on this methanol-formic acid blend for peptide extraction and desalting. The formic acid helps disrupt protein interactions, improving yield during digestion, while the high-purity methanol ensures clean mass spectra for confident protein identification.
Environmental chemists analyzing pesticide residues or emerging contaminants in water samples appreciate how this solvent minimizes matrix effects. The consistent baseline reduces the need for extensive sample cleanup, saving time without compromising detection limits.
Pharmaceutical researchers developing new drug formulations use this solvent for forced degradation studies. The controlled acidity helps simulate stress conditions while the LCMS grade ensures that any observed degradation products are from the drug itself, not solvent impurities.
Even in academic settings, where budgets are tight but standards remain high, this methanol is a favorite. Graduate students running their first LCMS experiments benefit from its forgiving nature—fewer artifacts mean fewer repeated runs and less wasted sample.
Compatibility and Storage Tips
To get the most out of your solvent, proper handling is key. This methanol blend is compatible with most LCMS and HPLC systems, but here are a few best practices:
Always use glass or PFA (perfluoroalkoxy) containers for storage and handling. While the formic acid concentration is low, prolonged contact with certain plastics can leach contaminants. The original amber glass bottle is ideal for short-term storage.
For long-term storage, keep the bottle tightly sealed and store it in a dedicated flammable solvent cabinet at room temperature. Avoid temperature fluctuations, as they can cause condensation inside the bottle, potentially diluting the solvent.
If you notice any discoloration or particulate matter, do not use the solvent. While rare, contamination can occur if the bottle is improperly sealed or stored. When in doubt, run a blank injection to verify purity before proceeding with your samples.
Need a reliable solvent for your next LCMS experiment? Shop now and ensure your data is built on a foundation of purity.
