10pcs/lot OD30mm Length150mm Flat-bottom Glass Test Tube with Cork, Lab Thickened Glass Reagent Reaction Vessel with Stopper
Item: Glass test tube with cork
Material: Glass
Type: Flat bottom
Size: Outer DIA is 30mm, length (not include cork) is 150mm
Capacity: about 80ml
Note: Manual measurement, there will be a little error, data for reference only.
If you need more type flat-bottom glass test tubes, pls click following picture to buy:

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