150mm 24/29 90Bend Lab Glass Long Stem Hose Inlet Adapter Vacuum Hose Connection
24/29 Gas Inlet Adapter With Hose Connection Ground Joint Lab Chemical Glassware. Long-Stem is 150mm length. 24/29 Glass Vacuum Adapter Bent Hose Connection Lab PTFE Stopcock Chemical Valve. Chemistry Funnel 40-100mm Porous laboratory Glass Lab Filter Ceramic Porcelain.