Elemental Analysis - Gadolinium (Gd)

Gadolinium is a metal that can form alloys or compounds with other metals. These alloys are used to make magnets and electronic devices. In addition, gadolinium changes from non-magnetic to magnetic at about 20 degrees. So if a piece of gadolinium is cooled below 20 degrees, it will stick to a magnet. However, if the gadolinium is above 20 degrees, it will not stick to the magnet. Because gadolinium's magnetism changes with temperature, scientists are investigating whether it can be used for magnetic cooling.

Because gadolinium is magnetic, it is used as a contrast agent for magnetic resonance imaging. For example, when gadolinium is injected into the body in the form of magnevist, it circulates in the blood. It helps doctors see exactly where the blood is and where it isn't. It is especially useful for locating internal bleeding. Gadolinium compounds are also used to find and treat tumors.

Gadolinium, on the other hand, is used to produce the green light that creates pictures on a television screen. Gadolinium is a phosphor, or a material that glows when struck by electrons. When electrons strike gadolinium in a television tube, it glows green.

In short, gadolinium-based contrast agents help doctors see abnormal tissue in greater detail on magnetic resonance imaging scans.

In the tests and analyzes carried out in our organization, which has a wide range of technological equipment, trained and experienced staff and applies the most modern methods, national and international standards and legal regulations in force are complied with. Among the numerous tests carried out in this context, there are also gadolinium (Gd) testing services within the framework of elemental analysis.