Our laboratory bungs are manufactured from high-quality red natural rubber and are available in various sizes to suit various laboratory glassware and apparatus. These tapered rubber stoppers provide a tight, reliable seal and are ideal for everyday use in scientific, educational, and industrial laboratories.
With a shore hardness of 45/55°A, these bungs offer the perfect balance of flexibility and firmness for secure sealing in test tubes, flasks, and other lab equipment.
Key Features:
- Made from durable red natural rubber
- Available in multiple sizes to suit various glassware
- Tapered design ensures a snug, leak-resistant seal
- Shore Hardness: 45/55°A
- Suitable for chemical, educational, and research labs
- Flexible, reusable, and cost-effective
Product Specifications:
- Material: Red natural rubber
- Shore Hardness: 45/55°A
- Sizes Available: Range from small to large diameters
- Supplied: Packs
Applications:
- Sealing test tubes, flasks, and beakers
- Preventing contamination in experiments
- Temporary closures for lab containers
- Use in chemistry, biology, and industrial labs
Our natural rubber laboratory bungs provide a dependable, economical sealing solution across various laboratory applications. Whether you're outfitting a school lab or an industrial research facility, we have the size to suit your needs.
