300mm Glass Rod Stirrer Mixer Diameter 6-7mm 30CM 4 Pcs/Lot

5PCS 300mm Quartz Glass Tube OD=12mm Thcik=1.0mm ID=10MM Made BY Fused Silica. 250ml Glass Soxhlet Extractor Body Top 40/38 Socke Bottom 24/29 Cone. Glass Reactor Round Bottom Flask Lab Chemistry Reaction Vessel Flange OD=150mm.

300mm Glass Rod Stirrer Mixer Diameter 6-7mm 30CM 4 Pcs/Lot

5PCS 300mm Quartz Glass Tube OD=12mm Thcik=1.0mm ID=10MM Made BY Fused Silica. 250ml Glass Soxhlet Extractor Body Top 40/38 Socke Bottom 24/29 Cone. Glass Reactor Round Bottom Flask Lab Chemistry Reaction Vessel Flange OD=150mm.