DURAN® Glass Stopper, amber, semi-hollow, ST 45/40
- Manufactured from borosilicate glass 3.3
- USP/EP UV light protection due to external amber colouration
- Very durable and chemically resistant amber colour
- All USP Type 1 glass components and therefore suitable for storage of pharmaceutical API materials
- All USP glass components and therefore suitable for storage of corrosive and aggressive materials
- Tight closure due to standard taper ground joint
- Octagonal shaped head
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Product Overview
Semi-hollow or solid amber 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!
Specifications
| Boro 3.3 | Boro 3.3 |
| Material | Boro 3.3 |
| Nominal Size (NS) | 45/40 |
| Autoclavable | No |
| Quantity | 1 |
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Product Overview
Product Overview
Semi-hollow or solid amber 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!
Specifications
Specifications
| Boro 3.3 | Boro 3.3 |
| Material | Boro 3.3 |
| Nominal Size (NS) | 45/40 |
| Autoclavable | No |
| Quantity | 1 |
Related Products
Related Products