KIMBLE ValueWare Round Bottom Flasks, 500 mL

KIMAX boiling flasks with short necks and full-length standard joints

Made from KIMAX borosilicate 33 glass, having a low coefficient of expansion to resist thermal shock

They are constructed with sturdy walls to minimize mechanical breakage

Markings are durable, white, ceramic enamel

Designed from ASTM Specification E1403, Type II, Class 3 requirements