Zist Abzar Pajoohan company was constituted 8 years age. The main goal of the company is localization of the new technologies for production and commercialization of diagnostic kit and laboratory equipment. The main product includes: 1. Pregnancy diagnostic rapid test based on gold nanoparticles 2. Morphine، amphetamine and methamphetamine diagnostic rapid tests based on gold nanoparticles 3. Diagnostic Ovulation serum 4. Confirmatory test for drug abuse based on meso -porous silica 6. Automated solid phase extraction for drug abuse detection 7. Purification nucleic acid kites based on Nano fiber silica 8. Automated extraction and purification chemical and biological molecules apparatus 9. Automated immune Eliezer based on Nano fiber