These quartz reduction tubes are composed of pure fused quartz which is 99% SiO2. Fused quartz has been chosen because of its very high purity and low thermal expansion rate. All combustion tubes are pressure tested to eliminate any tubes which might contain weak spots. In addition, strict specifications are used to ensure that the combustion tubes fit in an airtight connection when placed in the analyzer.
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We have continually pioneered the technologies, consumables and supplies to help you learn more about the performance and structure of the materials you analyze at the molecular level. We offer thermal elemental analysis consumables for a variety of solutions to any application you may encounter in your laboratory.