Description
Specifications Table
Product Name – Ammonium hydroxide, for HPLC, 35% solution in water
Quantity/Pack Size – 100ML
Form – Liquid
Grade – HPLC
Application – High-performance liquid chromatography, analytical testing
Product Overview
Ammonium hydroxide, supplied as a 35% solution in water, is a high-purity reagent specifically designed for HPLC (High-Performance Liquid Chromatography) applications. This grade ensures minimal impurities, making it ideal for sensitive analytical procedures where precision and reliability are critical. The solution is prepared under stringent quality controls to maintain consistency in concentration and purity, reducing the risk of contamination that could affect chromatographic results. Its stability and compatibility with standard HPLC systems make it a preferred choice for laboratories requiring reproducible and accurate separations. The product is packaged in a secure, leak-proof container to preserve its integrity during storage and handling. Whether used as a mobile phase modifier or for sample preparation, this ammonium hydroxide solution delivers consistent performance, supporting the demands of high-throughput and research-grade chromatography.
FAQs
1. What is the shelf life of this ammonium hydroxide solution?
The shelf life is typically 12 months from the date of manufacture when stored in a tightly sealed container at room temperature, away from direct sunlight and incompatible materials.
2. Is this solution compatible with standard HPLC columns?
Yes, this HPLC-grade ammonium hydroxide solution is compatible with most standard reverse-phase and ion-exchange HPLC columns, provided the pH range of the mobile phase is within the column’s specifications.
3. Can this product be used as a substitute for reagent-grade ammonium hydroxide?
While it can be used in some general applications, this product is optimized for HPLC and may not be cost-effective for non-chromatographic uses where lower purity grades are sufficient.
4. How should this solution be stored to maintain its quality?
Store the solution in a cool, dry place, tightly sealed to prevent ammonia loss and contamination. Avoid exposure to heat or moisture, which can degrade the solution over time.
5. Does this solution require any special handling precautions?
Yes, ammonium hydroxide is corrosive and volatile. Always handle it in a fume hood, wear appropriate protective gear (gloves, goggles), and avoid inhalation of vapors or contact with skin and eyes.
