Description
Specifications Table
| Product Name | Tollen’s Reagent | 898000 | CDH |
|---|---|
| Pack Size | 100 ml, 500 ml |
| Form | Liquid |
| Grade | Lab Grade |
| Application | Aldehyde detection, qualitative analysis |
Product Description
Tollen’s Reagent is a widely used chemical solution in laboratories for detecting the presence of aldehydes. This reagent, also known as ammoniacal silver nitrate, reacts with aldehydes to form a characteristic silver mirror on the inner surface of the test tube. It is an essential tool for students, researchers, and educators conducting qualitative organic chemistry experiments.
The reagent is prepared by mixing silver nitrate with ammonium hydroxide, resulting in a clear, colorless solution. When an aldehyde is introduced, the solution undergoes a reduction reaction, producing metallic silver that coats the glass. This visual confirmation makes Tollen’s Reagent a reliable choice for identifying aldehydes in unknown samples.
At eqipped, we provide high-quality Tollen’s Reagent in convenient pack sizes of 100 ml and 500 ml, ensuring you have the right quantity for your lab needs. Whether you’re a student working on a school project or a researcher performing advanced experiments, this reagent delivers consistent and accurate results.
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The applications of Tollen’s Reagent extend beyond academic labs. It is also used in industrial settings for quality control and research purposes. The reagent’s sensitivity and specificity make it a preferred choice for chemists who require precise detection methods. However, it is important to handle this chemical with care, as it contains silver compounds that can be hazardous if mishandled.
When purchasing Tollen’s Reagent, always ensure you are sourcing it from a trusted supplier like eqipped. Our products are carefully tested to meet lab standards, providing you with the confidence to achieve accurate results in your experiments. With fast shipping and secure packaging, eqipped makes it easy to buy Tollen’s Reagent online in India.
FAQs
What is the chemical formula of Tollen’s Reagent?
Tollen’s Reagent is a solution of silver nitrate (AgNO₃) in ammonium hydroxide (NH₄OH). The active complex is often represented as [Ag(NH₃)₂]⁺.
How do I use Tollen’s Reagent to test for aldehydes?
Add a few drops of the sample to the reagent in a clean test tube. Heat gently in a water bath. A positive test for aldehydes is indicated by the formation of a silver mirror on the inner surface of the tube.
Can Tollen’s Reagent detect ketones?
No, Tollen’s Reagent specifically reacts with aldehydes and does not give a positive result with ketones. This makes it useful for distinguishing between the two functional groups.
What safety precautions should I take when using Tollen’s Reagent?
Wear nitrile gloves, safety goggles, and a lab coat. Work in a well-ventilated area or under a fume hood. Avoid direct contact with skin and eyes, as the solution is corrosive.
Where can I buy Tollen’s Reagent online in India?
You can purchase high-quality Tollen’s Reagent from eqipped. We offer lab-grade chemicals with fast delivery across India. Order now for reliable and authentic supplies.
