It is a glass tube commonly used during experiments with a burner at school.
Unlike hard glass for physical and chemical applications, it can be processed at lower temperatures. Currently, the only items available for stable supply are three types with outer diameters of 6φ, 7φ, and 8φ. Other items are available only while supplies last. We are selling in quantities of 10 or more.
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basic information
■The outer diameters of 6φ, 7φ, and 8φ have a material with the model number LF-44, and the expansion coefficient is 93.5. ■For standard quality glass rods, please contact us for inquiries.
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Applications/Examples of results
Using a burner for crafts at school.
Company information
In 1907, we established a private business, a scientific glass processing plant, in the Kita Ward of Osaka City. Subsequently, in 1957, we reorganized into a corporation in line with the development of the business, becoming what is now Fuji Rika Kogyo Co., Ltd. Our main operations have been the production of glass products and the sale of scientific instrument manufacturer products. For over 100 years, we have steadily progressed alongside scientific glass and scientific instruments. However, we will cease operations at the end of June 2024 and will begin operations in July under MIZUKEN Co., Ltd. (formerly the Comprehensive Water Research Institute).