Bottles Reagent, Narrow Mouth

Made from borosilicate glass that conforms to USP Type I and ASTM E 438 Type I, Class A requirements Consist of Octagon-shaped ground glass stopper that seals the bottle to secure contents and help prevent spills and evaporation. Whereas Narrow mouth is good for liquids pouring. Moreover these are Autoclavable. Its cylindrical shape is used for a large range of applications that need solution constraint.