Laboratory Reagent Bottle, 250ml, Narrow Mouth, with Recyclable Plastic Stopper, Amber, Borosilicate Glass, Each

Reagent Bottles are useful for storing both liquids and powders. These bottle mouth and stopper stem are machine ground. This glass-to-glass joint is an air-tight seal without the use of a rubber or cork stopper. All reagent bottles are made of Flint Glass and will contain an occasional small bubble or surface blemish.