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SP Bel-Art Safe-Lab Glass Stopper for 29/42 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)
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 |