Glassco Conical Flask - Premium - 0250mL
Glass Borosilicate 3.3
neck od - 34 base od - 85 height - 145
Temperature range (C)
-70 to +500 (take special care to avoid shock over 150)
Made from high quality borosilicate glass with a silica content of 80%, this glassware possesses marked mechanical strength and very high resistance to chemical damage.
While borosilicate glass is manufactured for high temperature use, heat shock can cause breakage. Always ensure heating and cooling is carried out as slowly and uniformly as is practical.