Safe-Lab Glass Stopper for Tapered Joints

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Safe-Lab Glass Stopper for Tapered Joints

Interchangeable with Penny Head Stoppers

Lightweight hollow borosilicate glass stopper has a flat hex head for easy gripping.
Interchangeable with penny head stoppers
Threaded polypropylene extracting nut above ground surface allows easy and safe removal of stopper from flask
Helps to eliminate accidents and breakage
Autoclave safe at 121ºC (250ºF)
Catalog No.: Joint Size Thread Size Quantity / Pack
H20199-1330 29/42 29 1
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