Specifications Table

Product Name – ACETONITRILE/WATER 50:50 (W/W) 50% For HPLC
Quantity/Pack Size – 2500 ml
Form – Liquid
Grade – HPLC
Application – Chromatography

Product Overview

ACETONITRILE/WATER 50:50 (W/W) 50% For HPLC is a high-purity solvent blend designed for high-performance liquid chromatography (HPLC) applications. This 50:50 (w/w) mixture combines acetonitrile and water in equal proportions, ensuring optimal solvent strength for efficient chromatographic separations. The HPLC-grade purity guarantees minimal interference, making it suitable for sensitive analytical procedures. The blend is carefully formulated to maintain consistent composition, reducing variability in retention times and peak shapes. Its low UV absorbance and compatibility with most HPLC systems make it a reliable choice for routine and research-grade separations. The 2500 ml pack size offers convenience for laboratories with moderate to high usage, minimizing the need for frequent replenishment. This solvent mixture adheres to strict quality control standards, ensuring reproducibility and accuracy in analytical workflows.

FAQs

1. What is the shelf life of this acetonitrile/water blend?

When stored in a tightly sealed container at room temperature, this blend remains stable for up to 24 months from the date of manufacture.

2. Is this mixture compatible with reverse-phase HPLC columns?

Yes, the 50:50 acetonitrile/water composition is widely used in reverse-phase HPLC due to its balanced polarity and solvent strength.

3. Can this blend be used for gradient elution?

Yes, it can be incorporated into gradient methods, though additional optimization may be required depending on the specific application.

4. How should this solvent mixture be stored?

Store in a cool, dry place away from direct sunlight and ignition sources, preferably in a well-ventilated area.

5. What safety precautions should be taken when handling this blend?

Use in a fume hood, wear appropriate PPE (gloves, goggles), and avoid inhalation or skin contact due to acetonitrile’s volatility and toxicity.