BOROSIL brand Flasks are designed to deliver the best combination of thermal
shock resistance, physical strength and resistance to chemical attack. They are made
so as to withstand the demands of the modern laboratory. Flasks with
interchangeable joints are particularly suitable for all glass apparatus assemblies.
Borosil offers the interchangeable joints most commonly specified for a particular
capacity.
Quick fit sizes on 100ml: 14/23 & 14/23
Quick fit sizes on 500ml: 14/23 & 29/32