PYREX™ Polyethylene Standard Taper Stoppers
Improved design fully protects neck in event of accidental tipping
Manufacturer: PYREX™ C762416
These blue and white stoppers are made with closed bottoms, of linear high-density polyethylene to conform to standard taper stopper dimensions. The three unit rings on the base provide an efficient seal. The improved design fully protects the neck in the event of accidental tipping. These stoppers may be used in place of the conventional standard taper flask stoppers.
|Includes: Three rings on the plug|
|Improved design fully protects the neck in the event of accidental tipping|