Krypton is colourless , tasteless, monoatomic, and odourless. This gas is almost three times heavier than the air.This gas is more plentiful in Earth’s atmosphere as its traces are present in minerals and meteorites. Earth’s atmosphere contains 1.14 parts per million of the volume of Krypton. Uses Of Krypton - It is used in various electric and fluorescent lamps and also in a flashlamp that is employed in high-speed photography. They could even react with the very reactive gas fluorine. Krypton is used in halogen sealed beam headlights to increase light output by allowing thinner filaments to be used with acceptable useful lifetimes. Krypton is also used in in lasers, in particular mixed with fluorine to create an "excimer" mixture that is a precursor to a molecule which exists in the excited state but not in the ground state. Ankur Speciality Gases Provide Krypton Gas with purity 99.999% for your usages.