PYREX® Glass Reagent Bottles, Wide-Mouth

PYREX® wide mouth reagent bottles are supplied with an improved PYREX® stopper. Meets A.P.H.A. requirements for a water sample bottle. Not covered by *ts specifications, but stopper is ground to an interchangeable 1:10 taper approximately 12.7mm (½"") in length. Replacement stoppers are available (7575-29). Material: Borosilicate Glass Code 7740.