| Cat. No. | Number | Bottom (±0.5 mm) | Top (±0.5 mm) | Height (±0.5 mm) |
| 2102/1 | 5 | 5 | 7 | 16 |
| 2102/2 | 6 | 6 | 8 | 16 |
| 2102/3 | 8 | 8 | 10.5 | 20 |
| 2102/4 | 9 | 9 | 11.5 | 20 |
| 2102/5 | 11 | 11 | 14 | 24 |
| 2102/6 | 13 | 13 | 16 | 24 |
| 2102/7 | 15 | 15 | 18 | 24 |
| 2102/8 | 17 | 17 | 20 | 26 |
| 2102/9 | 18 | 18 | 21 | 26 |
| 2102/10 | 19 | 19 | 22.5 | 28 |
| 2102/11 | 21 | 21 | 24.5 | 28 |
| 2102/12 | 23 | 23 | 25.5 | 28 |
| 2102/13 | 25 | 25 | 28.5 | 28 |
| 2102/14 | 27 | 27 | 31 | 32 |
| 2102/15 | 29 | 29 | 33 | 32 |
| 2102/16 | 31 | 31 | 36 | 35 |
| 2102/17 | 33 | 33 | 38.5 | 38.5 |
| 2102/18 | 35 | 35 | 40.5 | 38.5 |
| 2102/19 | 37 | 37 | 42.5 | 38.5 |
| 2102/20 | 39 | 39 | 44.5 | 38.5 |
| 2102/21 | 41 | 41 | 47 | 42 |
| 2102/22 | 43 | 43 | 49 | 42 |
| 2102/23 | 45 | 45 | 51 | 42 |
| 2102/24 | 49 | 49 | 55 | 52 |
Silicon Rubber Cork is an essential laboratory accessory used for sealing test tubes, flasks, and other glassware. It provides an airtight and leak-proof seal, ensuring safe handling of chemicals and samples. Because maintaining a controlled environment is critical in laboratory work, high-quality corks are necessary.
Labix offers premium Silicon Rubber Cork products designed to meet modern laboratory standards. Made from high-grade silicone rubber, these corks provide excellent flexibility, durability, and resistance to chemicals. As a result, Labix Silicon Rubber Cork is widely used in laboratories, research facilities, and industrial applications.
Key Features of Silicon Rubber Cork
High Flexibility
Labix Silicon Rubber Cork is highly flexible. Therefore, it fits securely into different types of glassware.
Leak-Proof Sealing
These corks ensure a tight seal. Because of this, they prevent leakage and contamination.
Chemical Resistance
Labix Silicon Rubber Cork resists a wide range of chemicals. As a result, it is suitable for various applications.
Durable Material
Made from high-quality silicone rubber, these corks offer long-lasting use. Therefore, they provide reliable performance.
Applications of Silicon Rubber Cork
Laboratory Glassware Sealing
Silicon Rubber Cork is used to seal test tubes and flasks. For example, it maintains airtight conditions during experiments.
Chemical Storage
These corks are used for sealing containers. As a result, they prevent chemical exposure.
Research Laboratories
Labix Silicon Rubber Cork is widely used in research setups. Therefore, it ensures safe and controlled experiments.
Educational Institutions
Students use these corks in practical experiments. Consequently, they enhance safety and learning efficiency.
Benefits of Using Labix Silicon Rubber Cork
Enhanced Safety
Labix Silicon Rubber Cork minimizes leakage risks. Because of this, it improves laboratory safety.
Long-Term Durability
These corks are designed for repeated use. As a result, they offer excellent value.
Easy Handling
The flexible design allows simple insertion and removal. Therefore, it saves time during use.
Reliable Performance
Labix ensures strict quality standards. Consequently, these corks deliver consistent results.
Why Choose Labix
Labix is a trusted name in laboratory equipment known for quality and innovation. Every Silicon Rubber Cork is manufactured with precision to meet industry standards.
Moreover, Labix focuses on durability, flexibility, and performance. Because of this, customers prefer Labix Silicon Rubber Cork for reliable sealing solutions. Choosing Labix ensures high-quality products that enhance efficiency and safety.

