Volumetric Flask, Boro 3.3, Class A, Amber, 1000 ml, calibrated at 37°C, Tc/Td

Be sure to start your test with the accurate volume. This volumetric dissolution flask meets class A specifications. Unlike other volumetric flasks, these are calibrated to contain (TC) as well as to deliver (TD) media at 37 ºC. Standard glassware is calibrated at 20 ºC.