кварц контейнер

quartz lab ware/ quartz container/quartz tank The optical properties of quartz glass has its own unique features, it can be by far UV, UV-transparent materials, the best of all those who may do so through the visible and near-infrared spectroscopy, the user as needed, from the 185-3500mμ band within the framework of any Select the desired species. The refractive index of quartz glass is small, transparent quartz glass refractive index na = 1.45845, optical quartz glass at 20oC the standard values na = 1.4586 ± 4 × 10-4. In the ultraviolet part (214.4 nm -280.3 nm) refractive index of 1.5341-1.4942; in the visible part (404.6 nm -766.5 nm) for 1.4698-1.45413; in the infrared part (-36,501 nm 863.0 nm) is 1.45251-1.47454, with the wavelength increasing the refractive index decreased.