Online ordering is currently limited to South African customers, but our full range is still available. If you are ordering from outside South Africa, please log an enquiry or email internationallabsales@lasec.com, and our international sales team will gladly assist you through our traditional sales channels.
The boiling flasks are made from ASTM E-438 Type 1, Boro 3.3 heat resistance glass, which has very good chemical resistance, virtual inert behavior, a high maximum usage temperature, high light transparency, and minimal thermal expansion. They can be used to gradually heat solutions, particularly for distillation.