Atomic absorption graphite tube

Atomic absorption graphite tubes, as the heart of graphite furnaces, play a crucial role in the overall stability of a single analysis.

The transverse heating platform tube technology of atomic absorption graphite tubes can obtain a uniform temperature distribution, which can significantly reduce or eliminate the condensation phenomenon and "memory" effect of basic elements in the sample, and improve the atomization efficiency of non-volatile elements.

The LT series graphite atomizer is a core component that converts ions or molecules in a sample into the ground state atoms of the element to be tested. Its mass directly affects the atomization efficiency and the accuracy of quantitative analysis. After years of experimental research, it has been developed using special high-quality graphite base materials and special processes to obtain excellent specific resistance and thermal characteristics. It has the characteristics of high sensitivity, good accuracy, good reproducibility, long service life, and high cost-effectiveness. Its various testing performance indicators can reach the level of domestic and foreign standards. The quality of Longtian LTT series graphite atomizers is guaranteed by the use of raw materials, precise grinding, thorough mixing, appropriate pressing, correct heat treatment, full process purification control, precise mechanical processing, special coating technology, and strict performance testing.