Elemental Analyzers For Sale

Elemental analyzers — precision in laboratory research

An element analyzer is a specialized device used for the elemental analysis of organic compounds. It accurately measures the quantities of common chemical elements in a given sample. This equipment is essential in research centers and laboratories for analyzing the composition and various properties of substances. It plays a crucial role in scientific investigations, ensuring precise and reliable data for further study.

Principle of operation of the element analyzer

The element analyzer operates by combusting the sample during high-temperature oxidation in the presence of a composite catalyst. This process produces gases like nitrogen, carbon dioxide, sulfur dioxide, and water, which are carried to the separation unit by carrier gas. Non-nitrogenous elements are retained by adsorption, while nitrogen oxides are reduced to nitrogen gas and detected. Other oxides are separated and detected sequentially as carbon, hydrogen, and sulfur. The use of strong acids, alkalis, and substances that form explosive gases is prohibited, as are fluorine, phosphate, and heavy metals, which can negatively affect analysis results.

Types of analyzers

Equipment for the study of substances is categorized based on its operating principles and specific applications, such as:

1. Gas analyzers — determine the composition of gas mixtures.

2. Water analyzers — calculate the amount of organic impurities.

3. Luminescence analysis devices — used to study lanthanides, uranium and phenol compounds, pharmaceuticals.

4. Voltammetric devices — popular in the study of heavy metals, have high accuracy.

5. Dissolved hydrogen and oxygen analyzers — assess the content of elements in water, solutions, liquids.

6. X-ray fluorescence devices — work based on the method of collecting and analyzing X-rays.

To measure the percentage of moisture content in materials, moisture analyzers are used. These devices operate based on the principle of evaporation and calculate the ratio of moisture to the mass of the dried residue.

Element analyzer: price

The cost of the equipment directly depends on its technical specifications and included features. Before purchasing, it's important to consider the following key criteria:

• determination accuracy and analysis time;

• measurement range;

• oven temperature;

• analysis options;

• additional functions and accessories;

• special features;

• dimensions.

Modern models of devices are convenient to work, minimize the process of sample preparation, have a variety of calculation systems, microprocessor control, save results, save consumables.

Where to buy an element analyzer

Bimedis is the largest marketplace for quality used and new equipment. It's easy to sell, buy and exchange equipment here. Reliable, verified sellers offer element analyzers at favorable prices. The convenient catalog provides a wide range of items with detailed descriptions and photos. For further questions or consultations, you can contact the managers directly.