These  100ml or 250ml volumetric flasks are made from high-grade Borosilicate 3.3 glass, and have a 14/23 socket with a Polyethylene stopper. These flasks are sold in a set of 2, ideal for kitting out or restocking your laboratory!
 
Class B volumetric flasks have a measurement tolerance of ±0.20mL.
 
Borosilicate 3.3 glass is used to create these flasks, as it has excellent chemical and heat resistance, and a tough structural integrity which helps to prevent cracks or breakages. MTA volumetric flasks are highly durable and are perfect for classroom use! These flasks are suitable for use in microwaves and autoclaves, and able to withstand significant thermal shocks and extreme temperatures.
 
Each product is designed and produced by a team of experienced engineers and laboratory professionals, according to international safety standards, and using high-grade raw materials. Factories and supply chains are all compliant to Australia’s ethical requirements.