Heraeus provides premium quartz glass tubes for UV and deep UV application with superior visual quality.
Heraeus applies proprietary multi-step processing that results in a free drawn tube (drawn without the use of a die or mandrel). The resulting lamp has nearly blemish free surfaces, no airlines, a very low bubble content and high homogeneity.
Due to our multi-step production process these tubes are available in a practically unlimited range of diameters and wall thickness.
Multi-step tubes are available in small batch quantities