Flasks, Volumetric, Class A, Micro, 1604

Class “A” micro volumetric flask calibrated to contain. Flask has a GPI 13-425 top thread and is supplied complete with an open top screw cap and PTFE faced silicone septa. Flasks have hex base for stability and “V” shaped interior bottom for total sample retrieval. See MW-102 for replacement caps and MW-104 for replacement septa.