Good Light transmissionround bottom flask(lab flask) High temperature resistance and corrosion resistance Made in quartz

1,Different kinds of three neck flask, widly used in chemistry lab, chemical industry,

petrochemical industry,electronic chemistry,biochemical pharmaceuticals and so on.

 2, Quartz glass is a material contained by silica products, such as crystal, quartz stone, SIO4 as the raw material melting in the high temperature. The silica content is much higher than ordinary glass, usually, the content of SI02 is 99.999%.     Quartz glass is a good acid-proof material and has excellent electrical properties and excellent optical properties, not just have visible light transmission but also can through the ultraviolet and infrared.

We keep high quality and reasonable price to win reliability

glassware --round bottom flask(chemistry lab flask)