ネクサス List of Products and Services

We offer quartz auto-sampler vials that can be sterilized using autoclave and dry heat sterilization (180°C) for the body, cap, and packing. The use of high-purity materials alleviates concerns about alkali leaching from the vials. Additionally, the temperature resistance is -196°C to 1000°C for the body and -60°C to 120°C for the cap. They are compatible with general auto-samplers (GC, LC, etc.). 【Specifications】 ■ Capacity: 1.5ml ■ Total length: 32mm ■ Outer diameter: Φ11.5mm ■ Inner diameter: Φ6mm ■ Outer mouth diameter: Φ9.3mm ■ Quantity per pack: 10 ■ Septum: Teflon, silicone ■ Cap: Polypropylene *For more details, please download the PDF or feel free to contact us.

• Other bottles and containers

We handle screw vials made of SiO2 99.99% electric fused quartz. The temperature resistance range is -196℃ to 1000℃ for the body and -120℃ to 190℃ for the cap. It can also accommodate rapid heating and cooling with a zero thermal expansion coefficient. Additionally, the body, cap, and gasket are all autoclavable and can withstand dry heat sterilization (180℃). 【Product Lineup】 ■QVS-0005 　・Capacity: 5ml 　・Total Length: 32mm ■QVS-0010 　・Capacity: 10ml 　・Total Length: 68mm *For more details, please download the PDF or feel free to contact us.

• Other bottles and containers

The "Quartz Vial/Quartz Test Tube" is a product from Nexus that has successfully achieved mass production and commercialization of vials made from quartz material, allowing us to offer them at a very low cost as quartz containers. Since the container is made entirely of silica (SiO2), there is no need for any special treatment (such as silicone coating) that is typically required for glass containers, resulting in extremely low protein adhesion on the inner surface of the container. 【A Thorough Comparison with Conventional Vials!】 ■ No reaction with contents at all ■ No alkali, no aluminum, no boron ■ Capable of handling sudden temperature changes in ultra-high and ultra-low temperature ranges ■ Rapid freezing preservation is possible ■ Long-term storage is also possible *For more details, please download the PDF or contact us.

• Vials
• Test tube

The "Quartz Vial/Quartz Test Tube" is a product from Nexus that has successfully achieved mass production and commercialization of quartz material vials, allowing us to offer them at a very low cost as quartz containers. Since the container is made entirely of silica (SiO2), there is no need for any special treatment (such as silicone coating) that is typically required for glass containers, resulting in extremely low protein adhesion on the inner surface of the container. 【Features】 ■ Achievement of low price ■ No alkali, no aluminum, no boron ■ Capable of withstanding sudden temperature changes in ultra-high and ultra-low temperature ranges ■ Enables rapid freezing preservation ■ Suitable for long-term storage *For more details, please download the PDF or contact us.

• Vials
• Test tube

The "Quartz Vial/Quartz Test Tube" is a product from Nexus that has successfully achieved mass production and commercialization of quartz material vials, allowing us to offer them at a very low cost as quartz containers. Since the container is made entirely of silica (SiO2), there is no need for any special treatment (such as silicone coating) that is typically required for glass containers, resulting in extremely low protein adhesion on the inner surface of the container. 【Features】 ■ Achievement of low cost ■ No alkali, no aluminum, no boron ■ Capable of withstanding sudden temperature changes in ultra-high and ultra-low temperature ranges ■ Enables rapid freezing storage *For more details, please download the PDF or contact us.

• Vials
• Test tube