Description Amber Glass Reagent Bottle 500 ml Narrow Mouth Made in China 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. Please note –REAGENT BOTTLES are made of Soda-Lime glass, a common glass used in most beverage bottles. Our laboratory glassware is reasonably priced and a great choice for heavy use in schools, shops, and laboratories where some breakage can be expected. Our glassware is a FRACTION of the cost of Corning or Kimble/Kontes. Customers seeking an extremely high level of flawless quality should purchase these brands. Our glassware can contain small blemishes or bubbles that do not affect the function of the bottle.
