DWK Life Sciences DURAN™ Glass Stopper, Clear, Semi-hollow, Standard Taper Ground Joint, Octagonal flat head
Clear DURAN™ glass ground stopper.
Brand: DWK Life Sciences 216241603
Code : NEW
Additional Details : Weight : 0.51500kg
Semi-hollow or solid DURAN™ glass stoppers can be used to close glassware items such as flasks, separatory funnels or reagent bottles with ground joint necks. The Standard Taper ground glass joint forms a tight, leak-proof seal. Use grease for heating or vacuum applications. With octagonal shaped head. Note on using DURAN™ glass stoppers with soda-lime glass bottles: If the bottle and the stopper have a temperature difference greater than 30°C, the glass stoppers can become stuck!
- All DURAN™ glass components and therefore suitable for storage of aggressive materials
- Tight closure due to Standard Taper ground joint
- Octagonal shaped head
|Storage of air sensitive reagents, and chemicals; Storage of hygroscopic solids, granules and powders; Storage of pharmaceutical APIs; Sealing laboratory glassware such as flasks, reagent bottles, and mixing cylinders|