Rubber Stoppers are versatile sealing components primarily used to close or seal openings in laboratory glassware, bottles, tubes, and other containers. Made from high-quality, durable rubber material, these stoppers provide an airtight and liquid-tight seal to prevent contamination, leakage, or spillage of contents. They are resistant to chemicals, temperature variations, and physical wear, making them ideal for use in scientific laboratories, industrial applications, and pharmaceutical packaging. Rubber Stoppers come in various sizes and shapes including cylindrical, conical, and flat tops, allowing compatibility with different container openings. Their flexibility and resilience ensure a secure fit while facilitating easy insertion and removal. These stoppers retain the integrity of the contents during storage or experimentation and are essential components in processes that require controlled environments.
Key Features
| Features | Description |
|---|---|
| Material | High-grade durable rubber resistant to chemicals and temperature |
| Seal Type | Airtight and liquid-tight seal |
| Shape Variants | Cylindrical, conical, flat top |
| Sizes Available | Multiple sizes to fit various container openings |
| Chemical Resistance | Effective against acids, bases, and solvents |
| Temperature Range | Suitable for low to moderately high temperatures |
| Flexibility | Flexible to ensure a secure fit and easy removal |
| Application | Ideal for laboratory glassware, pharmaceutical bottles, and industrial containers |
| Durability | Wear-resistant to ensure long-term usability |
| Attributes | Description |
|---|---|
| Material Composition | Natural rubber or synthetic rubber compounds |
| Dimensions | Available in various diameters ranging from 5 mm to 50 mm or customizable sizes |
| Temperature Resistance | -40°C to +120°C (depending on rubber type) |
| Chemical Compatibility | Compatible with most laboratory chemicals except for strong oxidizers |
| Color Options | Typically black, but customizable on bulk orders |
| Compliance | Manufactured according to industry standards for laboratory safety |
| Packaging | Bulk packaging with options for sterilized packaging upon request |
| Use Case | Sealing bottles, test tubes, flasks, and industrial containers |
| Shelf Life | 3-5 years under proper storage conditions |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
Yes, these Rubber Stoppers are made from chemical-resistant rubber compatible with most laboratory reagents, except strong oxidizers. They provide a secure, airtight seal to prevent contamination.
Yes, depending on the specific rubber compound used, many of these stoppers can tolerate autoclaving and sterilization temperatures up to 120°C without deforming or losing sealing efficiency.
Standard sizes are readily available, and customized sizes as well as color options can be provided on bulk orders to suit specific laboratory or industrial requirements.
Rubber Stoppers are offered in cylindrical, conical, and flat top shapes. Conical stoppers are typically preferred for test tubes due to their tapered design which provides a tighter seal.
Yes, they are reusable provided they are properly cleaned after use. Under ideal storage conditions, the shelf life of these Rubber Stoppers ranges between 3-5 years.
Brand: manna group
Country Of Origin: India
