Quartz Glass Vials, we succeeded in mass-producing for the first time in the world, that makes possible to supply at low cost.

Following the Crimp-top type, this time we exhibit “Screw-neck type” and “Autosampler Vials”. Quartz Vials are made of 99.99% SiO₂, so that Alkali and Aluminum elution can be eliminated. Also possible to eliminate critical problems caused by impurities in the containers. Compared to conventional Borosilicate-glass vials, it is much more suitable for long-term storage in this view point.

In addition, Quartz Glass Vials have a great heat resistance from -196 to 1000 Celsius degree, and its thermal coefficient is close to zero, so there is no concern about thermal shock breakage during rapid heating and freezing process.