Kimble Chase KIMAX Glass Class A Volumetric Flasks have heavy, uniform walls that provide superior strength, durability and safety. Graduated to Class A volumetric tolerances and calibrated “To Contain”. Sizes 5 mL and larger are designed from ASTM Specification E288, Class A un-serialized requirements.
Kimble volumetric flasks have four options: plastic snap cap stoppers, polyethylene stoppers, RAYSORB Actinic flask with PTFE stopper, and glass penny stopper.
Polyethylene stoppers have enlarged top that protects the neck if the flask is tipped over. RAY-SORB flasks with are processed to protect solutions sensitive to the light with shorter wavelengths and have a color-coded handle.
All KIMAX flasks are calibrated "To Contain"
Class A accuracy and come in volumes of 5mL to 2,000mL