Methanol 2.5L 99.9% HPLC Grade

Methanol 2.5L 99.9% HPLC

Methanol 2.5L 99.9 HPLC
Methanol 99.9% HPLC grade, sold in 2.5L containers, is a high-purity solvent essential for High-Performance Liquid Chromatography (HPLC), used as a mobile phase for separating compounds, sample prep (dilution/filtration), and in UV-VIS analysis due to low UV absorbance and minimal contaminants, ensuring reliable results in pharmaceuticals, research, and industrial testing.
Methanol 2.5L 99.9% HPLC

Key Uses in HPLC & Chromatography:
Mobile Phase: A primary organic modifier in reversed-phase HPLC for separating polar compounds like amino acids and peptides.
Gradient Elution: Its consistent purity allows for stable baselines and reproducible separations in gradient systems.
Sample Preparation: Diluting and dissolving organic samples before analysis.
Method Development: Offers different selectivity compared to other solvents, aiding in developing new analytical methods.
Methanol 2.5L 99.9% HPLC Grade

Other Analytical Applications:
LC-MS/GC-MS: Suitable for Mass Spectrometry techniques due to its high purity.
UV-VIS Spectroscopy: Ideal for tests requiring low UV absorbance, providing reliable spectrophotometric data.
Immunofluorescence: Used in preparation for these specialized studies.

Why High Purity (99.9%) Matters:
Low UV Absorbance: Prevents interference with UV detection.
Minimal Water Content: Crucial for consistent chromatographic performance.
No Particulates/Ions: Avoids column clogging and baseline noise.
Reproducibility: Ensures consistent experimental outcomes, vital for research and quality control.
Methanol 2.5L 99.9% HPLC

5. Specialized Applications
Pharmaceutical Synthesis: Functions as a reagent or solvent in the synthesis of pharmaceutical ingredients like vitamins, hormones, and cholesterol.
Food and Beverage Analysis: Applied in quality control testing for food products to identify impurities or specific components.
Methanol 2.5L 99.9% HPLC