Fluorescent lamp T8 26x330 mm Suitable for insect killers. Lamp emits UV radiation in the range 315-400nm with a maximum at 352nm. Applications: insect traps, diazotype (light tracing process), chemical processes, e.g. polymerization, detection of minerals. Note: Maximum irradiation limits defined according to EN60335-2-59:1997 at 1.0 mW/m2, measured at a distance of 1 meter - based on the recommendations of the National Radiological Protection Board in the UK. The irradiance of a single BL lamp varies between 0.2 and 0.4 mW/m2 depending on the wattage (measurement without reflector and without lamp at an ambient temperature of 25°C).