Nitrogen oxide (or nitrogen monoxide) is a chemical compound of formula NO. This gas is an important signaling molecule in the bodies of humans and all mammals. However, it is an important intermediate product in the chemical sector. However, nitrogen oxides are produced by car engines and power plants and cause serious air pollution.

Nitrogen oxides are involved in a number of physiological and pathological processes that are both beneficial and harmful to the bodies of cows and mammals. If it is produced in an appropriate amount, it prevents the liver and many other organs from being damaged. However, high doses of nitrogen oxide can cause tissue poisoning or collapse the circulatory system. It can even trigger the formation of cancer in the body. Although it is a very simple molecule, nitrogen oxide (NO) is used as the basic molecule of many researches in the field of nervous system and immunology. 1992 was named the molecule of the year by an American medical institution.

Nitric oxide (NOx) is a gas derivative that is produced naturally by the body and allows communication between cells. Its main function in the body is to dilate blood vessels and facilitate blood flow. It also plays an important role in immune system, cell death and cell renewal.

Nitrogen oxides are generally referred to as NOx (NO nitrogen monoxide and NO nitrogen dioxide). These are very important pollutant gases in the atmosphere and reduce air quality. NOx is produced by the combustion of fossil fuels. It is among the five main pollutants used in the calculation of air quality index in environmental studies. These pollutants are particulate matter, carbon monoxide, sulfur dioxide, ozone and nitrogen dioxide.

NOx enters the natural gas cycle in the atmosphere and completes the reactions that form nitric acid. Nitric acid formation in the atmosphere causes acid rain.

It also causes the formation of smoky fog at the ground level in residential areas and causes allergies, asthma and lung diseases in humans. According to World Health Organization figures, nearly one million people die every year due to urban air pollution. Therefore, NOx measurements are extremely important.

Our company also carries out NOx measurements within the scope of gas measurements. In these studies In accordance with the relevant legal regulations, standards and test methods published by domestic and foreign organizations.

In the meantime, our organization, ÖSAS Accreditation Agency, Accredited according to TS EN ISO / IEC 17025 standard.