Triangle measuring bottle glass bottle 500ML

Clarity, durability, heat resistance, thermal shock resistance, is a good laboratory, education, and stationery supplies, sterilized, and can seal liquids perfectly in bottles for experiments. For laboratories, chemistry, science experiments, and liquid measurement, etc. Reusable, environmentally friendly, will not break easily, easy to clean, high-temperature resistant. Borosilicate glass Erlenmeyer bottles feature high chemical resistance and low thermal expansion, which can withstand temperatures below 800 degrees Celsius (~ 800 degrees Fahrenheit). 500ML