Description
Specifications Table
Product Name – Fehling’s Solution A
Quantity/Pack Size – 500 ml
Form – Liquid
Grade – Laboratory Grade
Application – Detection of reducing sugars
Product Overview
Fehling’s Solution A is a laboratory reagent used for detecting the presence of reducing sugars in various samples. This solution is a part of the Fehling’s test, which is a qualitative test for identifying aldehydes and reducing sugars. Fehling’s Solution A is composed of copper(II) sulfate pentahydrate dissolved in water, and it is typically used in conjunction with Fehling’s Solution B, which contains potassium sodium tartrate and sodium hydroxide. When these two solutions are mixed, they form a deep blue complex that reacts with reducing sugars to produce a red precipitate of copper(I) oxide. This reaction is a reliable indicator of the presence of reducing sugars, making Fehling’s Solution A an essential tool in biochemical and analytical laboratories. The solution is stable under normal laboratory conditions and should be stored in a cool, dry place away from direct sunlight. It is important to handle this solution with care, as it contains copper(II) sulfate, which can be harmful if ingested or if it comes into contact with the skin or eyes. Always use appropriate personal protective equipment when handling Fehling’s Solution A.
FAQs
1. What is the primary application of Fehling’s Solution A?
Fehling’s Solution A is primarily used for detecting the presence of reducing sugars in laboratory samples.
2. Can Fehling’s Solution A be used alone?
No, Fehling’s Solution A is typically used in conjunction with Fehling’s Solution B to form a deep blue complex that reacts with reducing sugars.
3. What is the composition of Fehling’s Solution A?
Fehling’s Solution A is composed of copper(II) sulfate pentahydrate dissolved in water.
4. How should Fehling’s Solution A be stored?
Fehling’s Solution A should be stored in a cool, dry place away from direct sunlight.
5. What safety precautions should be taken when handling Fehling’s Solution A?
Always use appropriate personal protective equipment when handling Fehling’s Solution A, as it contains copper(II) sulfate, which can be harmful if ingested or if it comes into contact with the skin or eyes.
