Description
Introducing the Rubber Cork for Test Tubes, designed with a Shore hardness of 45-50A to provide an excellent balance of flexibility and durability. These high-quality rubber corks ensure a secure and airtight seal for test tubes, preventing spillage, contamination, or evaporation of samples. Specifically engineered for laboratory use, these rubber corks are reliable for both short- and long-term storage of chemical or biological specimens.
Key Features:
Shore Hardness 45-50A:
Offers the perfect combination of softness and firmness, ensuring a snug fit without damaging the test tubes.
Airtight Seal:
Prevents sample evaporation and protects against contamination, ensuring the integrity of your experiments.
Chemical Resistant Material:
Resistant to chemicals, acids, and bases, making them suitable for a wide range of lab applications.
Custom Fit for Test Tubes:
Available in multiple sizes to fit test tubes of various diameters and ensure proper closure.
Product Highlights:
High-quality rubber material with excellent sealing properties.
Suitable for use in professional laboratories, educational institutions, and research facilities.
Durable design ensures long-term reusability and reliability.
Applications:
Used to securely seal test tubes containing chemical or biological samples.
Ideal for short-term experiments and long-term storage.
Suitable for use in pharmaceutical, chemical, and academic laboratories.
Why Choose Our Rubber Corks for Test Tubes?
1. Designed with Shore hardness 45-50A for optimal flexibility and sealing performance.
2. Resistant to harsh chemicals and varying temperatures.
3. Available in multiple sizes for universal compatibility.
4. Durable, reusable, and cost-effective solution for laboratory needs.
Reviews
There are no reviews yet.