HARIO Jointed Triangular Flask

Ideal for stirring and storing pharmaceuticals!!

The HARIO triangular flask has the same shape and comes with a stopper, making it suitable for stirring and storing chemicals. It is also compatible with JIS standards. ■HARIO Glass H-32 This is a borosilicate glass with a low expansion coefficient, completed after years of research. It meets the "Borosilicate Glass-1" standard set by JIS, and is a glass with excellent chemical durability and heat resistance. It does not contain any heavy metals such as lead, zinc, or cadmium, nor does it use sulfurous acid or antimony, which are commonly used as foam agents in regular glass. Due to its small expansion coefficient, it experiences minimal expansion and contraction from heating and rapid cooling, making it a glass material with high heat resistance that can withstand a temperature shock of 120 degrees. *For more details, please feel free to contact us.

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