Acetonitrile : Water 20:80 Ratio HPLC is a pre-mixed mobile-phase solvent designed for HPLC and chromatographic applications. It supports the elution and retention of suitable chemical species during liquid chromatography.
Acetonitrile : Water 20:80 ratio HPLC | CAS: 75-05-8 | M.F: CH3CN | MW: 41.05, Buy now for reliable and accurate results from LiChrom HPLC Solvents.
Acetonitrile is a transparent, colorless chemical solvent that is very polar and is utilized in HPLC. The concentration of acetonitrile goes down when it is mixed with water. Lowering the concentration makes chromatography work better, especially for hydrophilic peptides that come out first. It is also put through ultrafiltration to get rid of as many particles as possible.
Applications
- 20% acetonitrile and 80% water HPLC is used as a solvent to separate or keep chemical species of interest from a stationary phase.
- It can also be used to clean a needle or injection port.
- It is a common mobile phase in reverse-phase chromatography.
Key Features
- Ready-to-use solution, a 20:80 ratio of acetonitrile to water formula that is ready for HPLC.
- Low UV cut-off and low metal ion content for stable signal detection.
- Low viscosity that helps HPLC equipment work quickly and with a lot of flow.
- High Water Miscibility that helps keep things the same so that outcomes may be repeated.
General Overview
Looking to buy Acetonitrile: Water 20:80 HPLC Grade? LiChrom is your partner for high-quality pre-mixed, ready-for-use solvents. For all routine QC, regulatory testing, or research applications, we assure you of conveniently reliable access to LiChrom high-purity solvents.
For current Acetonitrile: Water 20:80 HPLC Grade pricing, packaging sizes, and bulk price quotes, contact LiChrom. Take advantage of competitive pricing, timely shipping, and be backed by technical support and customer service you can count on. Acetonitrile: Water 20:80 HPLC Grade CAS #: 75-05-8 | M.F: CH₃CN | M.W: 41.05 Buy from LiChrom, High Purity LiChrom HPLC Solvents for Reproducible and Reliable Results. Pre-mixed and Ultra-filtered High-Performance Mobile Phase Solvent Ensures Superb Purity and Low Levels of Contamination for Sensitive Usage. In LiChrom, we offer HPLC solvents in terms of analytical grade performance and consistency. Acetonitrile: Water 20:80 HPLC formulation offers us the best quality to be used by researchers, chemists and analysts in high-stakes situations.
Buy Acetonitrile: Water 20:80 HPLC Grade CAS Number: 75-05-8 Molecular Formula: CH3CN Molecular Weight: 41.05 Buy Acetone to achieve accurate, reliable and reproducible results in every run.
About Brand
LiChrom products are designed specifically for Liquid Chromatography. LiChrom products exceed the rigorous requirement of HPLC analysis in various industries. Apart from HPLC- solvents, the LiChrom series encompasses HPLC-grade buffer salts, and HPLC ion pair reagents. These products provide the highest levels of accuracy and precision, as well as reproducibility of results,ensuring that your chromatography requirements will be met.
Frequently Asked Questions
The ready-to-use formulation provides a consistent solvent composition without requiring separate mixing of its components. This simplifies routine HPLC preparation and supports reproducible chromatographic conditions.
The formulation contains a higher proportion of water, providing chromatographic conditions suitable for methods requiring a less-organic mobile phase. It is listed for reverse-phase chromatography applications.
Yes. Acetonitrile : Water 20:80 Ratio HPLC can function as a wash solution for an HPLC needle or injection port, supporting routine instrument workflows.
The low-viscosity formulation supports efficient solvent flow and can accommodate higher flow rates in suitable HPLC methods. This characteristic is useful when optimizing chromatographic run conditions.
The formulation undergoes ultrafiltration to minimize particulate contaminants. This supports clean and consistent mobile-phase conditions for analytical chromatography.
The formulation has an assay of ≥99.9% for the acetonitrile component and is supplied as a liquid. Listed characteristics include a refractive index of approximately 1.344, a boiling point of approximately 81–82°C, and HPLC suitability.
Low UV absorbance helps reduce background contribution from the mobile phase during UV-based detection. This supports consistent signal measurement and chromatographic analysis.
This pre-mixed HPLC solvent is available in package options suitable for routine chromatography and higher-volume laboratory use. Customers can check the LiChrom product listing for current package availability.
Customers seeking this pre-mixed solvent for reverse-phase chromatography, HPLC mobile-phase applications, and analytical workflows can purchase it from LiChrom in the USA.
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