helios quartz

Quartz glass products, in particular bowls, glass tubes, vials, crucibles, Petri dishes, containers for physical and chemical analysis on materials, perforated partitions, frosted collars, hurdles, diffusion pipes, diffusion bells, flanges, epitaxial pipes, nacelles for deposition processes, supports for catalysts, for use in the chemical, electronics, semiconductor industries and for laboratories; quartz glass products for optical apparatus, in particular lenses, prisms, plates, filters, mirrors, photo-conductors, optical fibers; ultrasonic, ultraviolet, infrared and radiological apparatus and instruments, parts and accessories thereof, for the chemical, electronics, semiconductor industries and for laboratories. Apparatus and instruments for medical use, parts and accessories thereof, in particular lamps, lasers, optical radiators for medical use; reflectors and anti-glare devices as parts or accessories for lamps, lasers, optical radiators for medical use; ultraviolet and infrared quartz lamps for medical use; filters for ultraviolet rays for medical use; lamps for the treatment of skin diseases; ultraviolet disinfection lamps for use in medical environments and hospital rooms. Heating and lighting apparatus, parts and accessories thereof, in particular electric lamps, infrared radiators, UV radiators, furnaces; electric lamp reflectors; reflectors being parts or accessories for lasers; anti-glare devices as accessories for lamps; lamp casings made of quartz glass, in particular for ultraviolet radiators and infrared radiators; lamps for polymerization processes; lamps to test the behavior of materials and for industrial maintenance; lamps for the analysis and chromatography of short-wave and long-wave black light; bactericidal lamps for industrial use; quartz epiradiers; apparatus for ultraviolet photo-polymerization; black light apparatus; quartz distillers and evaporators.