125ml 24\/40 Glass Separatory Pyriform Funnel PTFE Stopcock Lab GlasswareSpecifications:Material: Borosilicate GlassVolume: 125mlDiameter: 7cmFull length: 28mGlass Ground Joints: 24\/40Features:Suitable for a variety of experimental situationsBorosilicate glass production、 with low expansion、 resistance high temperature、High strength、 high hardness、 high light transmittance and high chemical stability.Package included:1x Pyriform Separatory Funnel